Fix a bunch of warnings all similar to:
./include/trace/events/rmnet.h:65:12: error:
format '%lu' expects argument of type 'long unsigned int', but argument 7 has type 'u64 {aka long long unsigned int}' [-Werror=format=]
Fixes: 14eee8448a ("drivers: add RmNet snapshot")
Change-Id: Ic0dedbada634af33f5ad0f74d22ca084d854f566
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Compilation fails for systems with NR_CPUS > 32 due to load balancer
trace points. Instead of failing compilation, add NR_CPUS checks for
these trace points which should be good enough to make sure trace points
won't even be available for such systems.
Change-Id: I0f722b32dbec999d3de31efcd135db25905604aa
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Some workloads doing memory access might appear memory latency bound even
though they might not actually be memory latency bound.
This error can happen when the core that's running the workload is very
parallelized or can do out of order executions, etc so not all memory
accesses would actually stall the core.
This can also happen when the the memory access monitoring capabilities
aren't ideal and end up counting more kinds of memory accesses than what
would be ideal. In this case, the IPM ratio can be lower than what it would
be if we had ideal monitoring capabilities.
To account for these errors, if the core has a stall cycle counting
capabilities, check for a minimum stall% before the workload is considered
memory latency bound. This would help reduce the inaccuracies, but is not a
replacement for IPM ratio scheme because the stall% method doesn't allow us
to detect which level of memory the workload is latency bound on, but the
IPM ratio does (based on which memory accesses we use for calculating the
ratio).
Change-Id: I4363d7848584e5562f6683b5ad6b0f99017ec71b
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Rama Aparna Mallavarapu <aparnam@codeaurora.org>
Use performance counters to detect the memory latency sensitivity
of CPU workloads and vote for higher DDR frequency if required.
Change-Id: Ie77a3523bc5713fc0315bd0abc3913f485a96e0e
Signed-off-by: Rohit Gupta <rohgup@codeaurora.org>
Signed-off-by: Rama Aparna Mallavarapu <aparnam@codeaurora.org>
Using an array to report monitor stats instead of hard coded variable
names would allow for cleaner implementations of some cache hwmon
device drivers.
Change-Id: I787bdc12f10a0c8ff3c4195ce229a2987acdfce7
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
Signed-off-by: Rama Aparna Mallavarapu <aparnam@codeaurora.org>
The CPUBW HW monitor devfreq governor uses the Krait L2 PM counters to
determine the bandwidth needed by the Krait CPU subsystem. This governor
can be used in conjunction with the CPUBW devfreq device to dynamically
scale the DDR frequency based on the demand/actual usage from the Krait CPU
subsystem. Since this governor uses the Krait L2 PM counters it can
conflict with certain profiling tools.
The Krait L2 performance monitor counters have the capability to count the
no. of read/write transactions going out the master ports. They also have
the capability to raise interrupts when they overflow. This driver uses
those counters to determine the true usage of DDR from the Krait processor
subsystem and then recommends CPU DDR BW votes based on the measured values
and the following tunable parameters.
The driver provides various tunables that allow it to be tuned more in
favor of power or performance:
- io_percent: The percentage of the CPU time that can be spent waiting on
memory I/O. Lower value is better performance and worse power.
- sample_ms: The sampling period in milliseconds. This only affects the
sampling period when DDR use is ramping down or is increasing very slowly
(See tolerance_percent).
- tolerance_percent: The minimum increase in DDR use, compared to previous
sample, that will trigger an IRQ to immediately bump up the bandwidth
vote. It's expressed as a percentage of the previous sampled DDR use.
- decay_rate: The parameter controls the rate at which the history is
forgotten when ramping down. This is expressed as a percentage of history
to be forgotten. So 100% means ignore history, 0% mean never forget the
historical max. The default 90% means forget 90% of history each time.
- guard_band_mbps: This is a margin that's added to the measured BW (and
hence also the Bus BW votes) that's present to account for the time it
takes to ramp up the DDR BW while the CPU continues to use the DDR.
- bw_step: All BW votes are rounded up to multiples of bw_step. The default
value is 200 MB/s that turns out to ~25 or 12.5 MHz based on the SoC. A
smaller value would mean more frequent bus BW changes. A higher value
would mean less frequent BW vote updates, but also means at times an
unnecessarily higher BW vote (due to the rounding up).
Change-Id: I88629a3e545cdca7160af8f8ca616ecc949d9947
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
[aparnam@codeaurora.org: Replaced snprintf with scnprintf]
Signed-off-by: Rama Aparna Mallavarapu <aparnam@codeaurora.org>
Add trace points when load gets updated and when frequency is chosen
to facilitate better debugging.
Change-Id: Ib19911a03fc941bc7db76ab07394e152d0572871
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Rohit Gupta <rohgup@codeaurora.org>
[avilaj@codeaurora.org: Fix some conflicts introduced by reordering this patch]
Signed-off-by: Jonathan Avila <avilaj@codeaurora.org>
It is sometimes useful to profile how long CPU frequency switches
take, since they often involve variable overhead (PLL lock times,
voltage increase time, etc.). Add additional traces to to make this
possible.
Since the overhead involved may differ based on the frequencies
being switched between, record both the start and the end frequencies
as part of the trace.
Change-Id: I2de743fc357dad3590fd4980f65f38f6073d426e
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
[abhimany@codeaurora.org: resolve trivial merge conflicts]
Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
Signed-off-by: Rohit Gupta <rohgup@codeaurora.org>
Signed-off-by: Jonathan Avila <avilaj@codeaurora.org>
Adding new uapi header files and trace events header file for
Computer Vision Processor(CVP) driver. The header files expose
parameters to userspace clients to make system calls to CVP driver.
Change-Id: I6a55738e6bbda5a3f8f7b80881910c278fdd35d2
Signed-off-by: abhikran <abhikran@codeaurora.org>
do_div() expects the dividend to be a 64 bit type. We are passing
an unsigned long to do_div() from sched_load_avg_task and
sched_load_avg_cpu trace points. This breaks compilation on
a 32 bit system.
Change-Id: I9eb07dba1e62b68d5fc8d12e3f478b22c4ba5e0d
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Git-commit: a2ee4e794559cf2ba17dd19117d18787e7c2838d
Git-repo: https://android.googlesource.com/kernel/common/
[cslingutla@codeaurora.org: Fixed trivial merge conflicts]
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
[satyap@codeaurora.org: update sched_load_se trace point and fix
trivial merge conflicts]
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
This snapshot is taken from msm-4.14 as of commit 8b96a3b7b02d46e
("qcom: hyp_core_ctl: Add a debugfs interface to set reserve CPUs").
Change-Id: I0e05043fec6dae76818720b5e542f85f701dae05
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
sched_enq_deq_task trace point calls cpu_util which is
only available for SMP systems and leads to compilation
issue on UP systems. Also, cpu_util only accounts for
CFS tasks.
Change-Id: I8b15d1c2bcba6de65397bbeb0b6772fefcc464a2
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
To debug issues related to task scheduling sched_enq_deq_task
trace point is very useful.
Change-Id: I668702701d5443a4f5b0356634622f071297eb28
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
This snapshot is taken from msm-4.14 as of commit 871eac76e6be567
(Merge "msm: pcie: provide option to override maximum GEN speed").
Change-Id: I8fc95a4a4650de0dc36bd979d374b9335f6af774
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
This snapshot is taken from msm-4.14 as of commit 871eac76e6be567
(Merge "msm: pcie: provide option to override maximum GEN speed").
Change-Id: I75555a04020478e8d589b6a0fba209501c360dad
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
This snapshot is taken from msm-4.14 as of commit 871eac76e6be567
("Merge "msm: pcie: provide option to override maximum GEN speed"").
Change-Id: I8dc6933a1e3a0835f19c7802930f974d442082a8
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
This snapshot is taken from msm-4.14 as of commit 3206cd0e936a9f1
("sched: core_ctl: Add core_ctl_notifier_register()").
Change-Id: Icc082b55d620739e0e6be1c24e7506221cd5cfd9
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Add tracepoint to capture the cpu isolation event including KPI for
time it took to isolate.
Change-Id: I51bc0c0f59e5ed42b19fca25e6013efb9e24cfd2
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
[markivx: forward port to 4.14, conflict in trace events file]
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
This snapshot is taken from msm-4.14 as of commit 43980276ecf9014
("sched/sched_avg: make number of running tasks conservative").
Change-Id: Ia5f608fe1c1715489e7c0fc6e5736b80bee5bae7
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
This snapshot is taken from msm-4.14 as of
commit 871eac76e6be567 ("sched: Improve the scheduler").
Change-Id: Ib4e0b39526d3009cedebb626ece5a767d8247846
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
* origin_4.19/tmp-0567d2f:
Linux 4.19.9
HID: quirks: fix RetroUSB.com devices
mac80211: ignore NullFunc frames in the duplicate detection
mac80211: fix reordering of buffered broadcast packets
mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
mac80211: Clear beacon_int in ieee80211_do_stop
mac80211: fix GFP_KERNEL under tasklet context
mac80211_hwsim: Timer should be initialized before device registered
cfg80211: Fix busy loop regression in ieee80211_ie_split_ric()
libnvdimm, pfn: Pad pfn namespaces relative to other regions
kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()
gnss: sirf: fix activation retry handling
tty: do not set TTY_IO_ERROR flag if console port
tty: serial: 8250_mtk: always resume the device in probe.
Drivers: hv: vmbus: Offload the handling of channels to two workqueues
x86/efi: Allocate e820 buffer before calling efi_exit_boot_service
kprobes/x86: Fix instruction patching corruption when copying more than one RIP-relative instruction
drm/i915: Downgrade Gen9 Plane WM latency error
drm/amdgpu/gmc8: always load MC firmware in the driver
drm/amdgpu/gmc8: update MC firmware for polaris
drm/msm: Move fence put to where failure occurs
drm/lease: Send a distinct uevent
drm/amdgpu: update mc firmware image for polaris12 variants
crypto: do not free algorithm before using
Revert commit ef9209b642 "staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in core/rtw_mlme_ext.c"
staging: rtl8712: Fix possible buffer overrun
cifs: Fix separator when building path from dentry
Revert "x86/e820: put !E820_TYPE_RAM regions into memblock.reserved"
arm64: dts: rockchip: remove vdd_log from rock960 to fix a stability issues
xhci: Prevent U1/U2 link pm states if exit latency is too long
xhci: workaround CSS timeout on AMD SNPS 3.0 xHC
ARM: 8806/1: kprobes: Fix false positive with FORTIFY_SOURCE
dmaengine: cppi41: delete channel from pending list when stop channel
dmaengine: imx-sdma: use GFP_NOWAIT for dma descriptor allocations
dmaengine: imx-sdma: implement channel termination via worker
Revert "dmaengine: imx-sdma: alloclate bd memory from dma pool"
Revert "dmaengine: imx-sdma: Use GFP_NOWAIT for dma allocations"
dmaengine: dw: Fix FIFO size for Intel Merrifield
SUNRPC: Fix leak of krb5p encode pages
arm64: hibernate: Avoid sending cross-calling with interrupts disabled
vhost/vsock: fix use-after-free in network stack callers
virtio/s390: fix race in ccw_io_helper()
virtio/s390: avoid race on vcdev->config
parisc: Enable -ffunction-sections for modules on 32-bit kernel
Revert "mfd: cros_ec: Use devm_kzalloc for private data"
media: dvb-pll: don't re-validate tuner frequencies
media: dvb-pll: fix tuner frequency ranges
media: vicodec: fix memchr() kernel oops
media: gspca: fix frame overflow error
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4860G/Z6860G
ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4660G
ALSA: hda/realtek - Add support for Acer Aspire C24-860 headset mic
ALSA: hda/realtek: ALC286 mic and headset-mode fixups for Acer Aspire U27-880
ALSA: hda/realtek - Fix speaker output regression on Thinkpad T570
ALSA: pcm: Fix interval evaluation with openmin/max
ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
ALSA: pcm: Fix starvation on down_write_nonblock()
ALSA: hda: Add support for AMD Stoney Ridge
ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
ALSA: usb-audio: Add SMSL D1 to quirks for native DSD support
USB: serial: console: fix reported terminal settings
USB: check usb_get_extra_descriptor for proper size
usb: appledisplay: Add 27" Apple Cinema Display
usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device
net: amd: add missing of_node_put()
team: no need to do team_notify_peers or team_mcast_rejoin when disabling port
ibmvnic: Update driver queues after change in ring size support
ibmvnic: Fix RX queue buffer cleanup
flexfiles: use per-mirror specified stateid for IO
NFSv4.2 copy do not allocate memory under the lock
iommu/vt-d: Use memunmap to free memremap
net: faraday: ftmac100: remove netif_running(netdev) check before disabling interrupts
riscv: fix warning in arch/riscv/include/asm/module.h
net/ibmnvic: Fix deadlock problem in reset
qed: Fix QM getters to always return a valid pq
qed: Fix bitmap_weight() check
NFSv4: Fix a NFSv4 state manager deadlock
net: ena: fix crash during failed resume from hibernation
mtd: spi-nor: Fix Cadence QSPI page fault kernel panic
HID: multitouch: Add pointstick support for Cirque Touchpad
Revert "HID: uhid: use strlcpy() instead of strncpy()"
cpufreq: ti-cpufreq: Only register platform_device when supported
mtd: rawnand: qcom: Namespace prefix some commands
tc-testing: tdc.py: Guard against lack of returncode in executed command
tc-testing: tdc.py: ignore errors when decoding stdout/stderr
gpio: mockup: fix indicated direction
gpio: pxa: fix legacy non pinctrl aware builds again
drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo
net/mlx4: Fix UBSAN warning of signed integer overflow
net/mlx4_core: Fix uninitialized variable compilation warning
net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command
drm/amd/display: Support amdgpu "max bpc" connector property (v2)
drm/amdgpu: Add amdgpu "max bpc" connector property (v2)
bnxt_en: Fix filling time in bnxt_fill_coredump_record()
nvme-fc: resolve io failures during connect
s390/ism: clear dmbe_mask bit before SMC IRQ handling
Revert "usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers"
usb: dwc2: pci: Fix an error code in probe
qed: Fix reading wrong value in loop condition
qed: Fix rdma_info structure allocation
qed: Fix overriding offload_tc by protocols without APP TLV
qed: Fix PTT leak in qed_drain()
bnx2x: Assign unique DMAE channel number for FW DMAE transactions.
amd/iommu: Fix Guest Virtual APIC Log Tail Address Register
batman-adv: Expand merged fragment buffer for full packet
batman-adv: Use explicit tvlv padding for ELP packets
HID: input: Ignore battery reported by Symbol DS4308
test_firmware: fix error return getting clobbered
can: rcar_can: Fix erroneous registration
can: ucan: remove set but not used variable 'udev'
scsi: ufs: Fix hynix ufs bug with quirk on hi36xx SoC
iommu/ipmmu-vmsa: Fix crash on early domain free
mt76: fix building without CONFIG_LEDS_CLASS
brcmutil: really fix decoding channel info for 160 MHz bandwidth
iommu/vt-d: Fix NULL pointer dereference in prq_event_thread()
media: ipu3-cio2: Unregister device nodes first, then release resources
media: omap3isp: Unregister media device as first
media: cec: check for non-OK/NACK conditions while claiming a LA
media: vicodec: lower minimum height to 360
ANDROID: cuttlefish_defconfig: Enable VIRT_WIFI
FROMGIT: mac80211-next: rtnetlink wifi simulation device
Linux 4.19.8
blk-mq: punt failed direct issue to dispatch list
tipc: use destination length for copy string
arc: [devboards] Add support of NFSv3 ACL
ARC: change defconfig defaults to ARCv2
btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable
Input: elan_i2c - add support for ELAN0621 touchpad
Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
Input: elan_i2c - add ELAN0620 to the ACPI table
Input: cros_ec_keyb - fix button/switch capability reports
Input: matrix_keypad - check for errors from of_get_named_gpio()
Input: synaptics - add PNP ID for ThinkPad P50 to SMBus
Input: xpad - quirk all PDP Xbox One gamepads
scsi: lpfc: fix block guard enablement on SLI3 adapters
i40e: Fix deletion of MAC filters
selinux: add support for RTM_NEWCHAIN, RTM_DELCHAIN, and RTM_GETCHAIN
svm: Add mutex_lock to protect apic_access_page_done on AMD systems
kgdboc: Fix warning with module build
kgdboc: Fix restrict error
userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set
userfaultfd: shmem: add i_size checks
userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem
userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails
drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut()
drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config
drm/meson: Fixes for drm_crtc_vblank_on/off support
drm: set is_master to 0 upon drm_new_set_master() failure
drm/amd/dm: Don't forget to attach MST encoders
drm/ast: Fix incorrect free on ioregs
tracing/fgraph: Fix set_graph_function from showing interrupts
IB/mlx5: Avoid load failure due to unknown link width
mips: fix mips_get_syscall_arg o32 check
MIPS: ralink: Fix mt7620 nd_sd pinmux
tracepoint: Use __idx instead of idx in DO_TRACE macro to make it unique
sched, trace: Fix prev_state output in sched_switch tracepoint
arm64: ftrace: Fix to enable syscall events on arm64
mtd: nand: Fix memory allocation in nanddev_bbt_init()
uprobes: Fix handle_swbp() vs. unregister() + register() race once more
iser: set sector for ambiguous mr status errors
unifdef: use memcpy instead of strncpy
test_hexdump: use memcpy instead of strncpy
blk-mq: fix corruption with direct issue
ANDROID: cuttlefish_defconfig: Enable CONFIG_ARM64_LSE_ATOMICS
ANDROID: Move from clang r328903 to r346389b.
Linux 4.19.7
misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl()
mm: use swp_offset as key in shmem_replace_page()
mm: cleancache: fix corruption on missed inode invalidation
lib/test_kmod.c: fix rmmod double free
iio:st_magn: Fix enable device after trigger
iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers
Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid"
usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series
USB: usb-storage: Add new IDs to ums-realtek
staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station
staging: rtl8723bs: Fix incorrect sense of ether_addr_equal
staging: mt7621-pinctrl: fix uninitialized variable ngroups
staging: mt7621-dma: fix potentially dereferencing uninitialized 'tx_desc'
staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION
staging: most: use format specifier "%s" in snprintf
dmaengine: at_hdmac: fix module unloading
dmaengine: at_hdmac: fix memory leak in at_dma_xlate()
ARM: dts: rockchip: Remove @0 from the veyron memory node
ASoC: pcm186x: Fix device reset-registers trigger value
ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0
ext2: fix potential use after free
ext2: initialize opts.s_mount_opt as zero before using it
binder: fix race that allows malicious free of live buffer
function_graph: Reverse the order of pushing the ret_stack and the callback
function_graph: Move return callback before update of curr_ret_stack
function_graph: Have profiler use curr_ret_stack and not depth
function_graph: Use new curr_ret_depth to manage depth instead of curr_ret_stack
function_graph: Make ftrace_push_return_trace() static
MIPS: function_graph: Simplify with function_graph_enter()
arm64: function_graph: Simplify with function_graph_enter()
s390/function_graph: Simplify with function_graph_enter()
riscv/function_graph: Simplify with function_graph_enter()
parisc: function_graph: Simplify with function_graph_enter()
sparc/function_graph: Simplify with function_graph_enter()
sh/function_graph: Simplify with function_graph_enter()
powerpc/function_graph: Simplify with function_graph_enter()
nds32: function_graph: Simplify with function_graph_enter()
x86/function_graph: Simplify with function_graph_enter()
microblaze: function_graph: Simplify with function_graph_enter()
ARM: function_graph: Simplify with function_graph_enter()
function_graph: Create function_graph_enter() to consolidate architecture code
ALSA: hda/realtek - Add auto-mute quirk for HP Spectre x360 laptop
ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops
ALSA: hda/realtek - fix headset mic detection for MSI MS-B171
ALSA: hda/realtek - Support ALC300
ALSA: hda: Add ASRock N68C-S UCC the power_save blacklist
ALSA: sparc: Fix invalid snd_free_pages() at error path
ALSA: control: Fix race between adding and removing a user element
ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write
ALSA: wss: Fix invalid snd_free_pages() at error path
fs: fix lost error code in dio_complete
perf/x86/intel: Disallow precise_ip on BTS events
perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts()
perf/x86/intel: Move branch tracing setup to the Intel-specific source file
x86/fpu: Disable bottom halves while loading FPU registers
x86/MCE/AMD: Fix the thresholding machinery initialization order
arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou.
PCI: Fix incorrect value returned from pcie_get_speed_cap()
PCI: dwc: Fix MSI-X EP framework address calculation bug
PCI: layerscape: Fix wrong invocation of outbound window disable accessor
btrfs: relocation: set trans to be NULL after ending transaction
Btrfs: fix race between enabling quotas and subvolume creation
Btrfs: fix rare chances for data loss when doing a fast fsync
Btrfs: ensure path name is null terminated at btrfs_control_ioctl
btrfs: Always try all copies when reading extent buffers
udf: Allow mounting volumes with incorrect identification strings
xtensa: fix coprocessor part of ptrace_{get,set}xregs
xtensa: fix coprocessor context offset definitions
xtensa: enable coprocessors that are being flushed
KVM: VMX: re-add ple_gap module parameter
KVM: X86: Fix scan ioapic use-before-initialization
KVM: LAPIC: Fix pv ipis use-before-initialization
KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall
KVM: nVMX/nSVM: Fix bug which sets vcpu->arch.tsc_offset to L1 tsc_offset
kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb
kvm: mmu: Fix race in emulated page table writes
userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas
x86/speculation: Provide IBPB always command line options
x86/speculation: Add seccomp Spectre v2 user space protection mode
x86/speculation: Enable prctl mode for spectre_v2_user
x86/speculation: Add prctl() control for indirect branch speculation
x86/speculation: Prepare arch_smt_update() for PRCTL mode
x86/speculation: Prevent stale SPEC_CTRL msr content
x86/speculation: Split out TIF update
ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS
x86/speculation: Prepare for conditional IBPB in switch_mm()
x86/speculation: Avoid __switch_to_xtra() calls
x86/process: Consolidate and simplify switch_to_xtra() code
x86/speculation: Prepare for per task indirect branch speculation control
x86/speculation: Add command line control for indirect branch speculation
x86/speculation: Unify conditional spectre v2 print functions
x86/speculataion: Mark command line parser data __initdata
x86/speculation: Mark string arrays const correctly
x86/speculation: Reorder the spec_v2 code
x86/l1tf: Show actual SMT state
x86/speculation: Rework SMT state change
sched/smt: Expose sched_smt_present static key
x86/Kconfig: Select SCHED_SMT if SMP enabled
sched/smt: Make sched_smt_present track topology
x86/speculation: Reorganize speculation control MSRs update
x86/speculation: Rename SSBD update functions
x86/speculation: Disable STIBP when enhanced IBRS is in use
x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common()
x86/speculation: Remove unnecessary ret variable in cpu_show_common()
x86/speculation: Clean up spectre_v2_parse_cmdline()
x86/speculation: Update the TIF_SSBD comment
x86/retpoline: Remove minimal retpoline support
x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support
x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant
x86/speculation: Propagate information about RSB filling mitigation to sysfs
x86/speculation: Apply IBPB more strictly to avoid cross-process data leak
x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation
tipc: fix lockdep warning during node delete
net: phy: add workaround for issue where PHY driver doesn't bind to the device
tcp: defer SACK compression after DupThresh
net/dim: Update DIM start sample after each DIM iteration
virtio-net: fail XDP set if guest csum is negotiated
virtio-net: disable guest csum during XDP set
net: skb_scrub_packet(): Scrub offload_fwd_mark
net: thunderx: set xdp_prog to NULL if bpf_prog_add fails
usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2
s390/qeth: fix length check in SNMP processing
rapidio/rionet: do not free skb before reading its length
packet: copy user buffers before orphan or clone
net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue
net: gemini: Fix copy/paste error
net: don't keep lonely packets forever in the gro hash
lan743x: fix return value for lan743x_tx_napi_poll
lan743x: Enable driver to work with LAN7431
mm/khugepaged: collapse_shmem() do not crash on Compound
mm/khugepaged: collapse_shmem() without freezing new_page
mm/khugepaged: minor reorderings in collapse_shmem()
mm/khugepaged: collapse_shmem() remember to clear holes
mm/khugepaged: fix crashes due to misaccounted holes
mm/khugepaged: collapse_shmem() stop if punched or truncated
mm/huge_memory: fix lockdep complaint on 32-bit i_size_read()
mm/huge_memory: splitting set mapping+index before unfreeze
mm/huge_memory: rename freeze_page() to unmap_page()
ANDROID: cuttlefish_defconfig: Enable CONFIG_CRYPTO_ADIANTUM
FROMGIT: fscrypt: add Adiantum support
BACKPORT, FROMGIT: crypto: adiantum - add Adiantum support
FROMGIT: crypto: arm/nhpoly1305 - add NEON-accelerated NHPoly1305
FROMGIT: crypto: nhpoly1305 - add NHPoly1305 support
FROMGIT: crypto: poly1305 - add Poly1305 core API
FROMGIT: crypto: poly1305 - use structures for key and accumulator
FROMGIT: crypto: arm/chacha - add XChaCha12 support
FROMGIT: crypto: arm/chacha20 - refactor to allow varying number of rounds
FROMGIT: crypto: arm/chacha20 - add XChaCha20 support
FROMGIT: crypto: arm/chacha20 - limit the preemption-disabled section
FROMGIT: crypto: chacha - add XChaCha12 support
BACKPORT, FROMGIT: crypto: chacha20-generic - refactor to allow varying number of rounds
FROMGIT: crypto: chacha20-generic - add XChaCha20 support
FROMGIT: crypto: chacha20-generic - don't unnecessarily use atomic walk
FROMGIT: crypto: chacha20-generic - add HChaCha20 library function
FROMGIT: crypto: arm/aes - add some hardening against cache-timing attacks
UPSTREAM: crypto: arm/chacha20 - faster 8-bit rotations and other optimizations
UPSTREAM: crypto: chacha20 - Fix chacha20_block() keystream alignment (again)
ANDROID: cuttlefish_defconfig: Enable CONFIG_SDCARD_FS
ANDROID: sdcardfs: Add sdcardfs filesystem
ANDROID: sdcardfs: Define magic value
ANDROID: fs: Restore vfs_path_lookup() export
ANDROID: vfs: add d_canonical_path for stacked filesystem support
ANDROID: vfs: Add permission2 for filesystems with per mount permissions
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
ANDROID: vfs: Allow filesystems to access their private mount data
ANDROID: mnt: Add filesystem private data to mount points
ANDROID: sdcardfs: Enable modular sdcardfs
Revert "proc: Convert proc_mount to use mount_ns."
ANDROID: binder: add support for RT prio inheritance.
UPSTREAM: binder: Add BINDER_GET_NODE_INFO_FOR_REF ioctl.
ANDROID: net: ipv6: autoconf routes into per-device tables
ANDROID: cuttlefish_defconfig: Enable SECURITY_PERF_EVENTS_RESTRICT
ANDROID: security,perf: Allow further restriction of perf_event_open
ANDROID: netfilter: xt_IDLETIMER: Add new netlink msg type
ANDROID: cuttlefish_defconfig: Enable CONFIG_NETFILTER_XT_MATCH_QUOTA2
ANDROID: netfilter: xt_quota2: adding the original quota2 from xtables-addons
ANDROID: power: wakeup_reason: add an API to log wakeup reasons
ANDROID: trace: sched: add sched blocked tracepoint which dumps out context of sleep.
ANDROID: add extra free kbytes tunable
CHROMIUM: cgroups: relax permissions on moving tasks between cgroups
ANDROID: cpu: send KOBJ_ONLINE event when enabling cpus
ANDROID: fs: FS tracepoints to track IO.
ANDROID: cuttlefish_defconfig: Enable CONFIG_DM_VERITY_AVB
ANDROID: AVB error handler to invalidate vbmeta partition.
ANDROID: cuttlefish_defconfig: Enable CONFIG_CPUSETS
ANDROID: cpuset: Make cpusets restore on hotplug
ANDROID: taskstats: track fsync syscalls
ANDROID: uid_cputime: add per-uid IO usage accounting
ANDROID: cuttlefish_defconfig: Enable CONFIG_UID_SYS_STATS
ANDROID: uid_cputime: Adds accounting for the cputimes per uid.
ANDROID: cuttlefish_defconfig: Enable CONFIG_MMC
ANDROID: mmc: core: Add "ignore mmc pm notify" functionality
ANDROID: cuttlefish_defconfig: Enable CONFIG_USB_CONFIGFS_F_AUDIO_SRC
ANDROID: usb: gadget: f_audio_source: New gadget driver for audio output
ANDROID: usb: gadget: f_midi: set fi->f to NULL when free f_midi function
ANDROID: usb: gadget: f_midi: create F_midi device
ANDROID: cuttlefish_defconfig: Enable CONFIG_USB_CONFIGFS_F_ACC
ANDROID: usb: gadget: f_accessory: Add Android Accessory function
ANDROID: usb: gadget: configfs: Add device attribute to determine gadget state
ANDROID: usb: gadget: configfs: Add "state" attribute to android_device
ANDROID: cuttlefish_defconfig: Enable CONFIG_USB_CONFIGFS_UEVENT
ANDROID: usb: gadget: configfs: Add function devices to the parent
ANDROID: usb: gadget: configfs: Add Uevent to notify userspace
ANDROID: usb: gadget: configfs: Add usb_function ptr to fi struct
ANDROID: mm: add a field to store names for private anonymous memory
ANDROID: fs: epoll: use freezable blocking call
ANDROID: cuttlefish_defconfig: Enable CONFIG_CMDLINE_EXTEND
ANDROID: of: Support CONFIG_CMDLINE_EXTEND config option
ANDROID: arm64: copy CONFIG_CMDLINE_EXTEND from ARM
UPSTREAM: tcp: start receiver buffer autotuning sooner
UPSTREAM: tcp: up initial rmem to 128KB and SYN rwin to around 64KB
ANDROID: net: xfrm: make PF_KEY SHA256 use RFC-compliant truncation.
ANDROID: cuttlefish_defconfig: Enable EAS related defines
BACKPORT: sched/fair: Fix cpu_util_wake() for 'execl' type workloads
ANDROID: defconfig / build config for cuttlefish
ANDROID: Kbuild, LLVMLinux: allow overriding clang target triple
ANDROID: x86: Remove a useless warning message
Revert "x86: Force asm-goto"
Revert "x86: Allow generating user-space headers without a compiler"
Linux 4.19.6
media: ov5640: fix auto controls values when switching to manual mode
media: ov5640: fix wrong binning value in exposure calculation
media: ov5640: fix auto gain & exposure when changing mode
media: ov5640: fix exposure regression
media: ov5640: Fix timings setup code
media: ov5640: Re-work MIPI startup sequence
rcu: Make need_resched() respond to urgent RCU-QS needs
gfs2: Fix iomap buffer head reference counting bug
tty: wipe buffer if not echoing data
tty: wipe buffer.
include/linux/pfn_t.h: force '~' to be parsed as an unary operator
dax: Avoid losing wakeup in dax_lock_mapping_entry
mm, page_alloc: check for max order in hot path
tmpfs: make lseek(SEEK_DATA/SEK_HOLE) return ENXIO with a negative offset
mm, memory_hotplug: check zone_movable in has_unmovable_pages
z3fold: fix possible reclaim races
efi/arm: Revert deferred unmap of early memmap mapping
powerpc/numa: Suppress "VPHN is not supported" messages
NFSv4: Fix an Oops during delegation callbacks
kdb: Use strscpy with destination buffer size
drm/amdgpu: fix bug with IH ring setup
RISC-V: Silence some module warnings on 32-bit
riscv: add missing vdso_install target
SUNRPC: Fix a bogus get/put in generic_key_to_expire()
block: copy ioprio in __bio_clone_fast() and bounce
perf/x86/intel/uncore: Add more IMC PCI IDs for KabyLake and CoffeeLake CPUs
sched/fair: Fix cpu_util_wake() for 'execl' type workloads
powerpc/io: Fix the IO workarounds code to work with Radix
floppy: fix race condition in __floppy_read_block_0()
crypto: simd - correctly take reqsize of wrapped skcipher into account
rtc: pcf2127: fix a kmemleak caused in pcf2127_i2c_gather_write
rtc: cmos: Do not export alarm rtc_ops when we do not support alarms
cpufreq: imx6q: add return value check for voltage scale
KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE
scsi: hisi_sas: Remove set but not used variable 'dq_list'
scsi: lpfc: fix remoteport access
tools/testing/nvdimm: Fix the array size for dimm devices.
pinctrl: meson: fix meson8b ao pull register bits
pinctrl: meson: fix meson8 ao pull register bits
pinctrl: meson: fix gxl ao pull register bits
pinctrl: meson: fix gxbb ao pull register bits
pinctrl: meson: fix pinconf bias disable
fanotify: fix handling of events on child sub-directory
fsnotify: generalize handling of extra event flags
IB/hfi1: Eliminate races in the SDMA send error path
ACPICA: AML interpreter: add region addresses in global list during initialization
can: flexcan: remove not needed struct flexcan_priv::tx_mb and struct flexcan_priv::tx_mb_idx
can: flexcan: Always use last mailbox for TX
can: hi311x: Use level-triggered interrupt
can: raw: check for CAN FD capable netdev in raw_sendmsg()
can: flexcan: handle tx-complete CAN frames via rx-offload infrastructure
can: flexcan: use can_rx_offload_queue_sorted() for flexcan_irq_bus_*()
can: rx-offload: rename can_rx_offload_irq_queue_err_skb() to can_rx_offload_queue_tail()
can: rx-offload: introduce can_rx_offload_get_echo_skb() and can_rx_offload_queue_sorted() functions
can: dev: __can_get_echo_skb(): print error message, if trying to echo non existing skb
can: dev: __can_get_echo_skb(): Don't crash the kernel if can_priv::echo_skb is accessed out of bounds
can: dev: __can_get_echo_skb(): replace struct can_frame by canfd_frame to access frame length
can: dev: can_get_echo_skb(): factor out non sending code to __can_get_echo_skb()
can: flexcan: Unlock the MB unconditionally
drm/ast: Remove existing framebuffers before loading driver
drm/ast: fixed cursor may disappear sometimes
drm/ast: change resolution may cause screen blurred
drm/i915: Disable LP3 watermarks on all SNB machines
drm/amdgpu: Fix oops when pp_funcs->switch_power_profile is unset
drm/vc4: Set ->legacy_cursor_update to false when doing non-async updates
drm/amdgpu: Add missing firmware entry for HAINAN
drm/fb-helper: Blacklist writeback when adding connectors to fbdev
tcp: do not release socket ownership in tcp_close()
mm/memory.c: recheck page table entry with page table lock held
mm: don't warn about large allocations for slab
llc: do not use sk_eat_skb()
gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd
sctp: clear the transport of some out_chunk_list chunks in sctp_assoc_rm_peer
bfs: add sanity check at bfs_fill_super()
Input: synaptics - avoid using uninitialized variable when probing
selinux: Add __GFP_NOWARN to allocation at str_read()
v9fs_dir_readdir: fix double-free on p9stat_read error
tools/power/cpupower: fix compilation with STATIC=true
opp: ti-opp-supply: Correct the supply in _get_optimal_vdd_voltage call
opp: ti-opp-supply: Dynamically update u_volt_min
brcmfmac: fix reporting support for 160 MHz channels
iwlwifi: mvm: don't use SAR Geo if basic SAR is not used
iwlwifi: mvm: fix regulatory domain update when the firmware starts
iwlwifi: mvm: support sta_statistics() even on older firmware
iwlwifi: fix wrong WGDS_WIFI_DATA_SIZE
gpio: don't free unallocated ida on gpiochip_add_data_with_key() error path
mmc: sdhci-pci: Workaround GLK firmware failing to restore the tuning value
mmc: sdhci-pci: Try "cd" for card-detect lookup before using NULL
Documentation/security-bugs: Postpone fix publication in exceptional cases
Documentation/security-bugs: Clarify treatment of embargoed information
MAINTAINERS: Add Sasha as a stable branch maintainer
ALSA: oss: Use kvzalloc() for local buffer allocations
usb: xhci: Prevent bus suspend if a port connect change or polling state is detected
xhci: Add quirk to workaround the errata seen on Cavium Thunder-X2 Soc
usb: xhci: fix timeout for transition from RExit to U0
usb: xhci: fix uninitialized completion when USB3 port got wrong status
xhci: Add check for invalid byte size error when UAS devices are connected.
xhci: handle port status events for removed USB3 hcd
xhci: Fix leaking USB3 shared_hcd at xhci removal
usb: dwc3: Fix NULL pointer exception in dwc3_pci_remove()
usb: dwc3: core: Clean up ULPI device
usb: dwc3: gadget: Properly check last unaligned/zero chain TRB
usb: dwc3: gadget: fix ISOC TRB type on unaligned transfers
usb: core: Fix hub port connection events lost
efi/libstub: arm: support building with clang
HID: steam: remove input device when a hid client is running.
Linux 4.19.5
mt76x0: run vco calibration for each channel configuration
libceph: fall back to sendmsg for slab pages
HID: Add quirk for Microsoft PIXART OEM mouse
HID: Add quirk for Primax PIXART OEM mice
HID: uhid: forbid UHID_CREATE under KERNEL_DS or elevated privileges
ACPI / platform: Add SMB0001 HID to forbidden_id_list
drivers/misc/sgi-gru: fix Spectre v1 vulnerability
mtd: rawnand: atmel: fix OF child-node lookup
gnss: sirf: fix synchronous write timeout
gnss: serial: fix synchronous write timeout
USB: misc: appledisplay: add 20" Apple Cinema Display
misc: atmel-ssc: Fix section annotation on atmel_ssc_get_driver_data
usb: quirks: Add delay-init quirk for Corsair K70 LUX RGB
USB: Wait for extra delay time after USB_PORT_FEAT_RESET for quirky hub
USB: quirks: Add no-lpm quirk for Raydium touchscreens
usb: cdc-acm: add entry for Hiro (Conexant) modem
can: kvaser_usb: Fix potential uninitialized variable use
can: kvaser_usb: Fix accessing freed memory in kvaser_usb_start_xmit()
ALSA: hda/ca0132 - Call pci_iounmap() instead of iounmap()
ALSA: hda/realtek - Add quirk entry for HP Pavilion 15
uio: Fix an Oops on load
RISC-V: Fix raw_copy_{to,from}_user()
MIPS: OCTEON: cavium_octeon_defconfig: re-enable OCTEON USB driver
media: v4l: event: Add subscription to list before calling "add" operation
x86/ldt: Remove unused variable in map_ldt_struct()
x86/ldt: Unmap PTEs for the slot before freeing LDT pages
x86/mm: Move LDT remap out of KASLR region on 5-level paging
SUNRPC: drop pointless static qualifier in xdr_get_next_encode_buffer()
Revert "scripts/setlocalversion: git: Make -dirty check more robust"
kbuild: deb-pkg: fix too low build version number
net: aquantia: invalid checksumm offload implementation
net: aquantia: fixed enable unicast on 32 macvlan
net: aquantia: fix potential IOMMU fault after driver unbind
net: stmmac: Fix RX packet size > 8191
qed: Fix potential memory corruption
qed: Fix SPQ entries not returned to pool in error flows
qed: Fix blocking/unlimited SPQ entries leak
qed: Fix memory/entry leak in qed_init_sp_request()
i40e: restore NETIF_F_GSO_IPXIP[46] to netdev features
ice: Change req_speeds to be u16
ice: Fix the bytecount sent to netdev_tx_sent_queue
ice: Fix dead device link issue with flow control
perf tools: Do not zero sample_id_all for group members
perf tools: Fix undefined symbol scnprintf in libperf-jvmti.so
sched/core: Take the hotplug lock in sched_init_smp()
i2c: qcom-geni: Fix runtime PM mismatch with child devices
i2c: omap: Enable for ARCH_K3
nvme: make sure ns head inherits underlying device limits
of/device: Really only set bus DMA mask when appropriate
ceph: quota: fix null pointer dereference in quota check
s390/perf: Change CPUM_CF return code in event init function
drm/amd/amdgpu/dm: Fix dm_dp_create_fake_mst_encoder()
drm/amd/display: Drop reusing drm connector for MST
block: Clear kernel memory before copying to user
drm/amd/display: Stop leaking planes
lib/raid6: Fix arm64 test build
mtd: nand: Fix nanddev_pos_next_page() kernel-doc header
clk: fixed-factor: fix of_node_get-put imbalance
xen/grant-table: Fix incorrect gnttab_dma_free_pages() pr_debug message
arm64: dts: renesas: condor: switch from EtherAVB to GEther
arm64: dts: renesas: r8a7795: add missing dma-names on hscif2
Revert "drm/exynos/decon5433: implement frame counter"
ARM: dts: fsl: Fix improperly quoted stdout-path values
ARM: dts: imx6sll: fix typo for fsl,imx6sll-i2c node
hwmon: (ibmpowernv) Remove bogus __init annotations
net: hns3: Fix for out-of-bounds access when setting pfc back pressure
s390/qeth: unregister netdevice only when registered
s390/qeth: fix HiperSockets sniffer
netfilter: nft_compat: ebtables 'nat' table is normal chain type
netfilter: ipset: Fix calling ip_set() macro at dumping
netfilter: xt_IDLETIMER: add sysfs filename checking routine
netfilter: ipset: Correct rcu_dereference() call in ip_set_put_comment()
bpf: fix bpf_prog_get_info_by_fd to return 0 func_lens for unpriv
s390/mm: Fix ERROR: "__node_distance" undefined!
s390/mm: fix mis-accounting of pgtable_bytes
netfilter: ipset: fix ip_set_list allocation failure
netfilter: ipset: actually allow allowable CIDR 0 in hash:net,port,net
netfilter: ipset: list:set: Decrease refcount synchronously on deletion and replace
Revert "netfilter: nft_numgen: add map lookups for numgen random operations"
HID: alps: allow incoming reports when only the trackstick is opened
Revert "HID: add NOGET quirk for Eaton Ellipse MAX UPS"
HID: i2c-hid: Add a small delay after sleep command for Raydium touchpanel
s390/vdso: add missing FORCE to build targets
s390/decompressor: add missing FORCE to build targets
netfilter: bridge: define INT_MIN & INT_MAX in userspace
netfilter: ipv6: fix oops when defragmenting locally generated fragments
serial: sh-sci: Fix receive on SCIFA/SCIFB variants with DMA
clk: ti: fix OF child-node lookup
clk: renesas: r9a06g032: Fix UART34567 clock rate
clk: meson: clk-pll: drop CLK_GET_RATE_NOCACHE where unnecessary
arm64: percpu: Initialize ret in the default case
clk: meson-axg: pcie: drop the mpll3 clock parent
platform/x86: acerhdf: Add BIOS entry for Gateway LT31 v1.3307
x86/earlyprintk: Add a force option for pciserial device
apparmor: Fix uninitialized value in aa_split_fqname
clk: samsung: exynos5420: Enable PERIS clocks for suspend
fs/exofs: fix potential memory leak in mount option parsing
perf symbols: Set PLT entry/header sizes properly on Sparc
clk: fixed-rate: fix of_node_get-put imbalance
platform/x86: intel_telemetry: report debugfs failure
afs: Handle EIO from delivery function
drm/edid: Add 6 bpc quirk for BOE panel.
um: Give start_idle_thread() a return code
perf unwind: Take pgoff into account when reporting elf to libdwfl
hfsplus: prevent btree data loss on root split
hfs: prevent btree data loss on root split
reiserfs: propagate errors from fill_with_dentries() properly
ixgbe: fix MAC anti-spoofing filter after VFLR
net: hns3: bugfix for the initialization of command queue's spin lock
net: hns3: bugfix for handling mailbox while the command queue reinitialized
net: hns3: bugfix for rtnl_lock's range in the hclge_reset()
net: hns3: bugfix for rtnl_lock's range in the hclgevf_reset()
block: brd: associate with queue until adding disk
arm64: kprobe: make page to RO mode when allocate it
cifs: fix return value for cifs_listxattr
cifs: don't dereference smb_file_target before null check
drm/i915: Replace some PAGE_SIZE with I915_GTT_PAGE_SIZE
f2fs: fix to keep project quota consistent
f2fs: guarantee journalled quota data by checkpoint
f2fs: cleanup dirty pages if recover failed
f2fs: fix data corruption issue with hardware encryption
f2fs: fix to recover inode->i_flags of inode block during POR
f2fs: spread f2fs_set_inode_flags()
f2fs: fix to spread clear_cold_data()
Revert "f2fs: fix to clear PG_checked flag in set_page_dirty()"
f2fs: account read IOs and use IO counts for is_idle
f2fs: fix to account IO correctly for cgroup writeback
f2fs: fix to account IO correctly
f2fs: remove request_list check in is_idle()
f2fs: allow to mount, if quota is failed
f2fs: update REQ_TIME in f2fs_cross_rename()
f2fs: do not update REQ_TIME in case of error conditions
f2fs: remove unneeded disable_nat_bits()
f2fs: remove unused sbi->trigger_ssr_threshold
f2fs: shrink sbi->sb_lock coverage in set_file_temperature()
f2fs: use rb_*_cached friends
f2fs: fix to recover cold bit of inode block during POR
f2fs: submit cached bio to avoid endless PageWriteback
f2fs: checkpoint disabling
f2fs: clear PageError on the read path
f2fs: allow out-place-update for direct IO in LFS mode
f2fs: refactor ->page_mkwrite() flow
Revert: "f2fs: check last page index in cached bio to decide submission"
f2fs: support superblock checksum
f2fs: add to account skip count of background GC
f2fs: add to account meta IO
f2fs: keep lazytime on remount
f2fs: fix missing up_read
f2fs: return correct errno in f2fs_gc
f2fs: avoid f2fs_bug_on if f2fs_get_meta_page_nofail got EIO
f2fs: mark inode dirty explicitly in recover_inode()
f2fs: fix to recover inode's crtime during POR
f2fs: fix to recover inode's i_gc_failures during POR
f2fs: fix to recover inode's i_flags during POR
f2fs: fix to recover inode's project id during POR
f2fs: update i_size after DIO completion
f2fs: report ENOENT correctly in f2fs_rename
f2fs: fix remount problem of option io_bits
f2fs: fix to recover inode's uid/gid during POR
f2fs: avoid infinite loop in f2fs_alloc_nid
f2fs: add new idle interval timing for discard and gc paths
f2fs: split IO error injection according to RW
f2fs: add SPDX license identifiers
f2fs: surround fault_injection related option parsing using CONFIG_F2FS_FAULT_INJECTION
f2fs: fix setattr project check upon fssetxattr ioctl
f2fs: avoid sleeping under spin_lock
f2fs: plug readahead IO in readdir()
f2fs: fix to do sanity check with current segment number
f2fs: fix memory leak of percpu counter in fill_super()
f2fs: fix memory leak of write_io in fill_super()
f2fs: cache NULL when both default_acl and acl are NULL
f2fs: fix to flush all dirty inodes recovered in readonly fs
f2fs: report error if quota off error during umount
f2fs: submit bio after shutdown
f2fs: avoid wrong decrypted data from disk
Revert "f2fs: use printk_ratelimited for f2fs_msg"
f2fs: fix unnecessary periodic wakeup of discard thread when dev is busy
f2fs: fix to avoid NULL pointer dereference on se->discard_map
f2fs: add additional sanity check in f2fs_acl_from_disk()
ANDROID: arm64: defconfig: Enable CONFIG_SCHED_TUNE
ANDROID: thermal: cpu_cooling: Migrate to using the EM framework
ANDROID: Add hold functionality to schedtune CPU boost
ANDROID: sched/rt: Add schedtune accounting to rt task enqueue/dequeue
ANDROID: sched: Make the cpu_util* accessors available without sugov
ANDROID: sched/events: Introduce overutilized trace event
ANDROID: sched/events: Introduce rt_rq load tracking trace event
ANDROID: sched/events: Introduce schedtune trace events
ANDROID: sched/events: Introduce find_best_target trace event
ANDROID: sched/events: Introduce util_est trace events
ANDROID: sched/events: Introduce task_group load tracking trace event
ANDROID: sched/events: Introduce sched_entity load tracking trace event
ANDROID: sched/events: Introduce cfs_rq load tracking trace event
ANDROID: sched/autogroup: Define autogroup_path() for !CONFIG_SCHED_DEBUG
ANDROID: sched/fair: Also do misfit in overloaded groups
ANDROID: sched/fair: Don't balance misfits if it would overload local group
ANDROID: sched/fair: Attempt to improve throughput for asym cap systems
ANDROID: cpufreq/schedutil: add up/down frequency transition rate limits
ANDROID: cpufreq/schedutil: Select frequency using util_avg for RT
ANDROID: sched: Update max cpu capacity in case of max frequency constraints
ANDROID: arm: enable max frequency capping
ANDROID: arm64: enable max frequency capping
ANDROID: implement max frequency capping
ANDROID: sched/fair: add arch scaling function for max frequency capping
ANDROID: sched/fair: Bypass energy computation for prefer_idle tasks
ANDROID: sched: fair: Bypass energy-aware wakeup for prefer-idle tasks
FROMLIST: sched/fair: Use wake_q length as a hint for wake_wide
ANDROID: sched: Unconditionally honor sync flag for energy-aware wakeups
ANDROID: Add find_best_target to minimise energy calculation overhead
ANDROID: sched/fair: Factor out CPU selection from find_energy_efficient_cpu
ANDROID: sched: Introduce sysctl_sched_cstate_aware
ANDROID: sched, cpuidle: Track cpuidle state index in the scheduler
ANDROID: sched: fair/tune: Add schedtune with cgroups interface
ANDROID: drivers: Introduce a legacy Energy Model loading driver
ANDROID: cpufreq: scmi: Register an Energy Model
UPSTREAM: firmware: arm_scmi: add a getter for power of performance states
ANDROID: cpufreq: arm_big_little: Register an Energy Model
ANDROID: cpufreq: scpi: Register an Energy Model
ANDROID: PM / OPP: cpufreq-dt: Move power estimation function
FROMLIST: cpufreq: dt: Register an Energy Model
ANDROID: arm: dts: vexpress-v2p-ca15_a7: Add dynamic-power-coefficient properties
ANDROID: arm64: dts: juno-r2: Add dynamic-power-coefficient properties
ANDROID: arm64: dts: juno: Add dynamic-power-coefficient properties
ANDROID: arm, arm64: Enable kernel config options required for EAS
ANDROID: sched: Enable idle balance to pull single task towards cpu with higher capacity
ANDROID: sched: Prevent unnecessary active balance of single task in sched group
FROMLIST: sched/fair: Select an energy-efficient CPU on task wake-up
FROMLIST: sched/fair: Introduce an energy estimation helper function
FROMLIST: sched: Add over-utilization/tipping point indicator
FROMLIST: sched/fair: Clean-up update_sg_lb_stats parameters
FROMLIST: sched: Introduce a sysctl for Energy Aware Scheduling
FROMLIST: sched: Introduce sched_energy_present static key
FROMLIST: sched/topology: Make Energy Aware Scheduling depend on schedutil
FROMLIST: sched/topology: Disable EAS on inappropriate platforms
FROMLIST: sched/topology: Lowest CPU asymmetry sched_domain level pointer
FROMLIST: sched/topology: Reference the Energy Model of CPUs when available
FROMLIST: PM / EM: Expose the Energy Model in sysfs
FROMLIST: PM: Introduce an Energy Model management framework
FROMLIST: sched/cpufreq: Prepare schedutil for Energy Aware Scheduling
FROMLIST: sched: Relocate arch_scale_cpu_capacity
UPSTREAM: sched/core: Disable SD_PREFER_SIBLING on asymmetric CPU capacity domains
UPSTREAM: sched/fair: Don't move tasks to lower capacity CPUs unless necessary
UPSTREAM: sched/fair: Set rq->rd->overload when misfit
UPSTREAM: sched/fair: Wrap rq->rd->overload accesses with READ/WRITE_ONCE()
UPSTREAM: sched/core: Change root_domain->overload type to int
UPSTREAM: sched/fair: Change 'prefer_sibling' type to bool
UPSTREAM: sched/fair: Kick nohz balance if rq->misfit_task_load
UPSTREAM: sched/fair: Consider misfit tasks when load-balancing
UPSTREAM: sched/fair: Add sched_group per-CPU max capacity
UPSTREAM: sched/fair: Add 'group_misfit_task' load-balance type
UPSTREAM: sched/topology: Add static_key for asymmetric CPU capacity optimizations
UPSTREAM: sched/topology, arch/arm: Rebuild sched_domain hierarchy when CPU capacity changes
UPSTREAM: sched/topology, arch/arm64: Rebuild the sched_domain hierarchy when the CPU capacity changes
UPSTREAM: sched/topology, drivers/base/arch_topology: Rebuild the sched_domain hierarchy when capacities change
UPSTREAM: sched/topology: Add SD_ASYM_CPUCAPACITY flag detection
Change-Id: I19fafa34b3fd39c4125708cb5c9c5a7634c40ec4
Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
Add a snapshot of LMH DCVSh driver from msm-4.14 as of 'commit
<6f2bfd51165> ("drivers: thermal: lmh: Add snapshot of LMH DCVS driver")'.
Change-Id: I43c790c8a3371524b9c97a310be03dc683e7e21d
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
Add a snapshot of thermal core framework changes from msm-4.14.
This is snapshot as of 'commit <0a56f56a528f> ("drivers: thermal:
virtual-sensor: Add new virtual sensors for SDMMAGPIE")'.
Change-Id: Ib0c7a15fadc095fe97c1d7efb4ea7527384c2782
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
Modify spdx tag for all CAF authored files for Kona.
Change-Id: I9308c7189412b1e428a7f67ded0dc076b0e38254
Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
Changes in 4.19.8
blk-mq: fix corruption with direct issue
test_hexdump: use memcpy instead of strncpy
unifdef: use memcpy instead of strncpy
iser: set sector for ambiguous mr status errors
uprobes: Fix handle_swbp() vs. unregister() + register() race once more
mtd: nand: Fix memory allocation in nanddev_bbt_init()
arm64: ftrace: Fix to enable syscall events on arm64
sched, trace: Fix prev_state output in sched_switch tracepoint
tracepoint: Use __idx instead of idx in DO_TRACE macro to make it unique
MIPS: ralink: Fix mt7620 nd_sd pinmux
mips: fix mips_get_syscall_arg o32 check
IB/mlx5: Avoid load failure due to unknown link width
tracing/fgraph: Fix set_graph_function from showing interrupts
drm/ast: Fix incorrect free on ioregs
drm/amd/dm: Don't forget to attach MST encoders
drm: set is_master to 0 upon drm_new_set_master() failure
drm/meson: Fixes for drm_crtc_vblank_on/off support
drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config
drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut()
userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails
userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem
userfaultfd: shmem: add i_size checks
userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set
kgdboc: Fix restrict error
kgdboc: Fix warning with module build
svm: Add mutex_lock to protect apic_access_page_done on AMD systems
selinux: add support for RTM_NEWCHAIN, RTM_DELCHAIN, and RTM_GETCHAIN
i40e: Fix deletion of MAC filters
scsi: lpfc: fix block guard enablement on SLI3 adapters
Input: xpad - quirk all PDP Xbox One gamepads
Input: synaptics - add PNP ID for ThinkPad P50 to SMBus
Input: matrix_keypad - check for errors from of_get_named_gpio()
Input: cros_ec_keyb - fix button/switch capability reports
Input: elan_i2c - add ELAN0620 to the ACPI table
Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
Input: elan_i2c - add support for ELAN0621 touchpad
btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable
ARC: change defconfig defaults to ARCv2
arc: [devboards] Add support of NFSv3 ACL
tipc: use destination length for copy string
blk-mq: punt failed direct issue to dispatch list
Linux 4.19.8
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 3054426dc68e5d63aa6a6e9b91ac4ec78e3f3805 upstream.
commit 3f5fe9fef5 ("sched/debug: Fix task state recording/printout")
tried to fix the problem introduced by a previous commit efb40f588b
("sched/tracing: Fix trace_sched_switch task-state printing"). However
the prev_state output in sched_switch is still broken.
task_state_index() uses fls() which considers the LSB as 1. Left
shifting 1 by this value gives an incorrect mapping to the task state.
Fix this by decrementing the value returned by __get_task_state()
before shifting.
Link: http://lkml.kernel.org/r/1540882473-1103-1-git-send-email-pkondeti@codeaurora.org
Cc: stable@vger.kernel.org
Fixes: 3f5fe9fef5 ("sched/debug: Fix task state recording/printout")
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add ftrace event trace_cpuhp_latency to track cpu
hotplug latency and this entry is useful in power,
performance and debug analysis.
Change-Id: Ie6b2a91027c665ccaf6325b0836bb629a4e91dd7
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
Decare war on uninterruptible sleep. Add a tracepoint which
walks the kernel stack and dumps the first non-scheduler function
called before the scheduler is invoked.
Bug: 120445457
Change-Id: I19e965d5206329360a92cbfe2afcc8c30f65c229
Signed-off-by: Riley Andrews <riandrews@google.com>
[astrachan: deleted an unnecessary whitespace change]
Signed-off-by: Alistair Strachan <astrachan@google.com>
Adds tracepoints in ext4/f2fs/mpage to track readpages/buffered
write()s. This allows us to track files that are being read/written
to PIDs.
Bug: 120445624
Change-Id: I44476230324e9397e292328463f846af4befbd6d
[joelaf: Needed for storaged fsync accounting ("storaged --uid" and
"storaged --task".)]
Signed-off-by: Mohan Srinivasan <srmohan@google.com>
[AmitP: Folded following android-4.9 commit changes into this patch
a5c4dbb05ab7 ("ANDROID: Replace spaces by '_' for some
android filesystem tracepoints.")]
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
[astrachan: Folded 63066f4acf92 ("ANDROID: fs: Refactor FS
readpage/write tracepoints.") into this patch
Signed-off-by: Alistair Strachan <astrachan@google.com>
This is a snapshot of the Sleep driver and related functionality as of
'commit 290ff60ecf130 ("cpuidle: Fix cpu requent exits from low power
mode")' on msm-4.14 branch.
Port sleep drivers and related functionality for Kona:
- Kernel API change: tick_nohz_get_sleep_length.
- Kernel API change: lpm_cpuidle_select.
- Remove API custer_notify in drivers/cpuidle/lpm_levels.c.
- Update system_pm to use the new RPMH driver API.
Fix checkpatch errors:
- Update bool in MSM_PM drivers/soc/qcom/Kconfig.
- Use %pK instead of %p in drivers/soc/qcom/event_timer.c.
- Add SPDX-License-Identifier tag and remove description.
- Refactor lpm-levels-of.c to avoid coccci errors.
- Refactor for CCN compliance.
Following patches are dropped:
- commit '8f5cb16ccb161 ("drivers: cpuidle: lpm-levels: plug in
cpu bias")'
- commit '2d6d73f17e6a0 ("lpm-levels: Select lpm for isolated cpu
when sleep is disabled")'
- commit '5a38caa6a9562 ("drivers: cpuidle: lpm-levels: Ignore
sleep bias for isolated cpus")'
- commit '218dc74604b11 ("cpuidle: lpm-levels: Do not predict LPM
for isolated cpus")'
Change-Id: I75336ec927932d93c0c193a20973fc84e3b05ff5
Signed-off-by: Arjun Bagla <arbagla@codeaurora.org>
Signed-off-by: Lina Iyer <ilina@codeaurora.org>
Adding source and destination port number info
in the gso trace events to differentiate between
the flows.
CRs-Fixed: 2333588
Change-Id: Idbae7f95dfd56293805b58e3c6626f5f6e07d08a
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
This patch adds trace events to help with debug for gso feature
by identifying the packets (and their lengths) that are using
the segmentation offload feature.
CRs-Fixed: 2333588
Change-Id: Ibfe1194cc63e74c75047040b0c540713d539992e
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Adds snapshot of main RmNet driver as of commit 5cc0f9c49e65
("drivers: net: rmnet: introduce rmnet traces")
and auxiliary DFC/WDA drivers as of commit 1e2e505e03a1 ("soc:
qcom: dfc: Enable flow after ps work is marked as inactive").
Additional changes required by checkpatch/upgrade process:
- update all licenses to SPDX format.
- merge rmnet_trace.h into trace/events/rmnet.h.
- minor formatting cleanup.
- update type signature for rmnet_add_bridge() and
rmnet_vnd_select_queue().
- fix use of powersave qmi APIs outside of #ifdefs.
- update DFC QMI messages to use new field names.
- update DFC traces to fit within 80 char limit.
- replace DFC/WDA module params with equivalent
netlink messages.
Change-Id: I9382c099e3eb21704d3b029e2f1c73ab5c1511cc
Signed-off-by: Sean Tranchetti <stranche@codeaurora.org>
When tasks come and go from a runqueue quickly, this can lead to boost
being applied and removed quickly which sometimes means we cannot raise
the CPU frequency again when we need to (due to the rate limit on
frequency updates). This has proved to be a particular issue for RT tasks
and alternative methods have been used in the past to work around it.
This is an attempt to solve the issue for all task classes and cpufreq
governors by introducing a generic mechanism in schedtune to retain
the max boost level from task enqueue for a minimum period - defined
here as 50ms. This timeout was determined experimentally and is not
configurable.
A sched_feat guards the application of this to tasks - in the default
configuration, task boosting only applied to tasks which have RT
policy. Change SCHEDTUNE_BOOST_HOLD_ALL to true to apply it to all
tasks regardless of class.
It works like so:
Every task enqueue (in an allowed class) stores a cpu-local timestamp.
If the task is not a member of an allowed class (all or RT depending
upon feature selection), the timestamp is not updated.
The boost group will stay active regardless of tasks present until
50ms beyond the last timestamp stored. We also store the timestamp
of the active boost group to avoid unneccesarily revisiting the boost
groups when checking CPU boost level.
If the timestamp is more than 50ms in the past when we check boost then
we re-evaluate the boost groups for that CPU, taking into account the
timestamps associated with each group.
Idea based on rt-boost-retention patches from Joel.
Change-Id: I52cc2d2e82d1c5aa03550378c8836764f41630c1
Suggested-by: Joel Fernandes <joelaf@google.com>
Reviewed-by: Patrick Bellasi <patrick.bellasi@arm.com>
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
[forward ported from android-4.9-eas-dev proposal]
(cherry picked from commit a485e8b7bf8e95759e600396feeb7bfb400b6e46)
[ - Trivial cherry-pick conflicts in include/trace/events/sched.h ]
Signed-off-by: Quentin Perret <quentin.perret@arm.com>
We want to be able to track rt_rq signals same as we do for other RQs.
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
(cherry-picked from commit 574a2d189695c334ae290f522b098f05398a3765)
[ - Fixed conflicts with the refactored RT util_avg tracking
- Changed commit title for consistency with other tracepoint patches ]
Signed-off-by: Quentin Perret <quentin.perret@arm.com>
Change-Id: I38b64baa50e1ff86019ca4b8b0a04af994880b35
Adapated from the existing trace event from android-4.14.
Change-Id: I9785e692fb0af087c236906d7f47fed1b20690f5
Signed-off-by: Quentin Perret <quentin.perret@arm.com>
The trace event key load is mapped to:
(1) load : cfs_rq->tg->load_avg
The cfs_rq owned by the task_group is used as the only parameter for the
trace event because it has a reference to the taskgroup and the cpu.
Using the taskgroup as a parameter instead would require the cpu as a
second parameter. A task_group is global and not per-cpu data. The cpu
key only tells on which cpu the value was gathered.
The following list shows examples of the key=value pairs for:
(1) a task group:
cpu=1 path=/tg1/tg11/tg111 load=517
(2) an autogroup:
cpu=1 path=/autogroup-10 load=1050
We don't maintain a load signal for a root task group.
The trace event is only defined if cfs group scheduling support
(CONFIG_FAIR_GROUP_SCHED) is enabled.
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Change-Id: I7de38e6b30a99d7c9887c94c707ded26b383b5f8
The following trace event keys are mapped to:
(1) load : se->avg.load_avg
(2) rbl_load : se->avg.runnable_load_avg
(3) util : se->avg.util_avg
To let this trace event work for configurations w/ and w/o group
scheduling support for cfs (CONFIG_FAIR_GROUP_SCHED) the following
special handling is necessary for non-existent key=value pairs:
path = "(null)" : In case of !CONFIG_FAIR_GROUP_SCHED or the
sched_entity represents a task.
comm = "(null)" : In case sched_entity represents a task_group.
pid = -1 : In case sched_entity represents a task_group.
The following list shows examples of the key=value pairs in different
configurations for:
(1) a task:
cpu=0 path=(null) comm=sshd pid=2206 load=102 rbl_load=102 util=102
(2) a taskgroup:
cpu=1 path=/tg1/tg11/tg111 comm=(null) pid=-1 load=882 rbl_load=882 util=510
(3) an autogroup:
cpu=0 path=/autogroup-13 comm=(null) pid=-1 load=49 rbl_load=49 util=48
(4) w/o CONFIG_FAIR_GROUP_SCHED:
cpu=0 path=(null) comm=sshd pid=2211 load=301 rbl_load=301 util=265
The trace event is only defined for CONFIG_SMP.
The helper functions __trace_sched_cpu(), __trace_sched_path() and
__trace_sched_id() are extended to deal with sched_entities as well.
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
[ Fixed issues related to the new pelt.c file ]
Signed-off-by: Quentin Perret <quentin.perret@arm.com>
Change-Id: Id2e4d1ddb79c13412c80e4fa4147b9df3b1e212a
The following trace event keys are mapped to:
(1) load : cfs_rq->avg.load_avg
(2) rbl_load : cfs_rq->avg.runnable_load_avg
(2) util : cfs_rq->avg.util_avg
To let this trace event work for configurations w/ and w/o group
scheduling support for cfs (CONFIG_FAIR_GROUP_SCHED) the following
special handling is necessary for a non-existent key=value pair:
path = "(null)" : In case of !CONFIG_FAIR_GROUP_SCHED.
The following list shows examples of the key=value pairs in different
configurations for:
(1) a root task_group:
cpu=4 path=/ load=6 rbl_load=6 util=331
(2) a task_group:
cpu=1 path=/tg1/tg11/tg111 load=538 rbl_load=538 util=522
(3) an autogroup:
cpu=3 path=/autogroup-18 load=997 rbl_load=997 util=517
(4) w/o CONFIG_FAIR_GROUP_SCHED:
cpu=0 path=(null) load=314 rbl_load=314 util=289
The trace event is only defined for CONFIG_SMP.
The helper function __trace_sched_path() can be used to get the length
parameter of the dynamic array (path == NULL) and to copy the path into
it (path != NULL).
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
[ Fixed issues related to the new pelt.c file ]
Signed-off-by: Quentin Perret <quentin.perret@arm.com>
Change-Id: I1107044c52b74ecb3df69f3a45c1e530f0e59b1b
