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android_kernel_fxtec_sm6115/mm
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Matthew Wilcox (Oracle) 8e81876188 UPSTREAM: mm: introduce page_size() 
Patch series "Make working with compound pages easier", v2.

These three patches add three helpers and convert the appropriate
places to use them.

This patch (of 3):

It's unnecessarily hard to find out the size of a potentially huge page.
Replace 'PAGE_SIZE << compound_order(page)' with page_size(page).

Link: http://lkml.kernel.org/r/20190721104612.19120-2-willy@infradead.org
Change-Id: Ic1ccafd289572d95b904b9f00b29b59a67fe290e
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-05-31 11:15:40 +01:00
..
kasan
UPSTREAM: mm: introduce page_size()
2026-05-31 11:15:40 +01:00
kfence
UPSTREAM: kfence: avoid passing -g for test
2026-04-28 18:54:34 +00:00
backing-dev.c
BACKPORT: bdi: initialize ->ra_pages and ->io_pages in bdi_init
2025-10-16 21:01:11 +01:00
balloon_compaction.c
…
bootmem.c
…
cleancache.c
…
cma_debug.c
…
cma.c
Merge tag 'ASB-2024-02-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2024-02-06 16:07:32 +02:00
cma.h
…
compaction.c
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-08-28 03:26:34 +03:00
debug_page_ref.c
…
debug.c
…
dmapool.c
…
early_ioremap.c
…
fadvise.c
…
failslab.c
…
filemap.c
UPSTREAM: page cache: Convert delete_batch to XArray
2026-05-31 11:15:38 +01:00
frame_vector.c
BACKPORT: mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2025-09-30 21:35:03 +01:00
frontswap.c
treewide: Remove uninitialized_var() usage
2023-08-11 11:45:01 +02:00
gup_benchmark.c
…
gup.c
BACKPORT: mm: introduce include/linux/pgtable.h
2025-09-30 21:35:04 +01:00
highmem.c
…
hmm.c
BACKPORT: mm/mmu_notifier: use structure for invalidate_range_start/end callback
2025-10-17 15:32:06 +01:00
huge_memory.c
UPSTREAM: mm/mmu_notifier: contextual information for event triggering invalidation
2025-10-17 15:32:07 +01:00
hugetlb_cgroup.c
…
hugetlb.c
Merge tag 'v4.19.325-cip132' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip into android13-4.19-kona
2026-05-12 18:00:02 +01:00
hwpoison-inject.c
…
init-mm.c
BACKPORT: mm: introduce include/linux/pgtable.h
2025-09-30 21:35:04 +01:00
internal.h
BACKPORT: mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2025-09-30 21:35:03 +01:00
interval_tree.c
…
Kconfig
BACKPORT: ANDROID: mm/memfd-ashmem-shim: Introduce shim layer
2026-03-16 03:27:33 +00:00
Kconfig.debug
BACKPORT: treewide: replace '---help---' in Kconfig files with 'help'
2026-02-02 18:01:33 -05:00
khugepaged.c
BACKPORT: xarray: Replace exceptional entries
2026-05-31 11:15:37 +01:00
kmemleak-test.c
…
kmemleak.c
UPSTREAM: kfence: make compatible with kmemleak
2026-04-28 18:54:34 +00:00
ksm.c
UPSTREAM: mm/mmu_notifier: contextual information for event triggering invalidation
2025-10-17 15:32:07 +01:00
list_lru.c
…
maccess.c
BACKPORT: maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofault
2025-10-17 17:31:44 +01:00
madvise.c
BACKPORT: xarray: Replace exceptional entries
2026-05-31 11:15:37 +01:00
Makefile
BACKPORT: mm: add Kernel Electric-Fence infrastructure
2026-04-28 18:54:34 +00:00
memblock.c
Merge tag 'ASB-2022-08-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2022-11-24 03:17:53 +02:00
memcontrol.c
BACKPORT: xarray: Replace exceptional entries
2026-05-31 11:15:37 +01:00
memfd-ashmem-shim-internal.h
BACKPORT: ANDROID: mm/memfd-ashmem-shim: Introduce shim layer
2026-03-16 03:27:33 +00:00
memfd-ashmem-shim.c
BACKPORT: ANDROID: mm/memfd-ashmem-shim: Introduce shim layer
2026-03-16 03:27:33 +00:00
memfd-ashmem-shim.h
BACKPORT: ANDROID: mm/memfd-ashmem-shim: Introduce shim layer
2026-03-16 03:27:33 +00:00
memfd.c
…
memory_hotplug.c
Merge tag 'ASB-2022-08-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2022-11-24 03:17:53 +02:00
memory-failure.c
Merge tag 'v4.19.325-cip125' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip into android13-4.19-kona
2025-10-25 11:29:53 +01:00
memory.c
Reapply "mm: make faultaround produce old ptes"
2026-04-21 04:58:22 +00:00
mempolicy.c
BACKPORT: mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2025-09-30 21:35:03 +01:00
mempool.c
…
memtest.c
memtest: use {READ,WRITE}_ONCE in memory scanning
2024-04-13 12:50:07 +02:00
migrate.c
Merge tag 'v4.19.325-cip125' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip into android13-4.19-kona
2025-10-25 11:29:53 +01:00
mincore.c
BACKPORT: xarray: Replace exceptional entries
2026-05-31 11:15:37 +01:00
mlock.c
BACKPORT: mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2025-09-30 21:35:03 +01:00
mm_event.c
…
mm_init.c
…
mmap.c
BACKPORT: mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2025-09-30 21:35:03 +01:00
mmu_context.c
…
mmu_gather.c
BACKPORT: mm/mmu_gather: invalidate TLB correctly on batch allocation failure and flush
2025-08-19 21:40:41 +01:00
mmu_notifier.c
BACKPORT: mm/mmu_notifier: use structure for invalidate_range_start/end calls v2
2025-10-17 15:32:07 +01:00
mmzone.c
…
mprotect.c
UPSTREAM: mm/mmu_notifier: contextual information for event triggering invalidation
2025-10-17 15:32:07 +01:00
mremap.c
UPSTREAM: mm/mmu_notifier: contextual information for event triggering invalidation
2025-10-17 15:32:07 +01:00
msync.c
BACKPORT: mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2025-09-30 21:35:03 +01:00
nobootmem.c
…
nommu.c
UPSTREAM: mm: introduce page_size()
2026-05-31 11:15:40 +01:00
oom_kill.c
UPSTREAM: mm/mmu_notifier: contextual information for event triggering invalidation
2025-10-17 15:32:07 +01:00
OWNERS
…
page_alloc.c
Merge tag 'v4.19.325-cip131' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip into android13-4.19-kona
2026-04-22 07:08:43 +01:00
page_counter.c
BACKPORT: mm: memcontrol: fix memory.low proportional distribution
2025-09-08 01:35:14 -04:00
page_ext.c
…
page_idle.c
…
page_io.c
BACKPORT: mm: introduce include/linux/pgtable.h
2025-09-30 21:35:04 +01:00
page_isolation.c
…
page_owner.c
…
page_poison.c
…
page_vma_mapped.c
UPSTREAM: mm: introduce page_size()
2026-05-31 11:15:40 +01:00
page-writeback.c
Merge tag 'v4.19.325-cip123' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip into android13-4.19-kona
2025-09-02 08:35:50 +00:00
pagewalk.c
…
percpu-internal.h
…
percpu-km.c
UPSTREAM: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428
2025-10-16 21:01:06 +01:00
percpu-stats.c
UPSTREAM: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428
2025-10-16 21:01:06 +01:00
percpu-vm.c
UPSTREAM: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428
2025-10-16 21:01:06 +01:00
percpu.c
UPSTREAM: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428
2025-10-16 21:01:06 +01:00
pgtable-generic.c
BACKPORT: mm: introduce include/linux/pgtable.h
2025-09-30 21:35:04 +01:00
process_reclaim.c
…
process_vm_access.c
BACKPORT: mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2025-09-30 21:35:03 +01:00
quicklist.c
…
readahead.c
BACKPORT: xarray: Replace exceptional entries
2026-05-31 11:15:37 +01:00
rmap.c
UPSTREAM: mm: introduce page_size()
2026-05-31 11:15:40 +01:00
rodata_test.c
BACKPORT: maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
2025-10-17 16:31:33 +01:00
shmem.c
UPSTREAM: shmem: Convert find_swap_entry to XArray
2026-05-31 11:15:40 +01:00
showmem.c
…
slab_common.c
BACKPORT: mm, kfence: insert KFENCE hooks for SLAB
2026-04-28 18:54:34 +00:00
slab.c
BACKPORT: mm, kfence: insert KFENCE hooks for SLAB
2026-04-28 18:54:34 +00:00
slab.h
UPSTREAM: mm/slab: sanity-check page type when looking up cache
2026-04-28 18:54:34 +00:00
slob.c
UPSTREAM: mm: introduce page_size()
2026-05-31 11:15:40 +01:00
slub.c
UPSTREAM: mm: introduce page_size()
2026-05-31 11:15:40 +01:00
sparse-vmemmap.c
BACKPORT: mm: introduce include/linux/pgtable.h
2025-09-30 21:35:04 +01:00
sparse.c
BACKPORT: mm: introduce include/linux/pgtable.h
2025-09-30 21:35:04 +01:00
swap_cgroup.c
…
swap_ratio.c
…
swap_slots.c
…
swap_state.c
UPSTREAM: page cache: Finish XArray conversion
2026-05-31 11:15:39 +01:00
swap.c
BACKPORT: xarray: Replace exceptional entries
2026-05-31 11:15:37 +01:00
swapfile.c
BACKPORT: mm: introduce include/linux/pgtable.h
2025-09-30 21:35:04 +01:00
truncate.c
BACKPORT: xarray: Replace exceptional entries
2026-05-31 11:15:37 +01:00
usercopy.c
Merge tag 'ASB-2022-08-05_4.19-stable' of https://android.googlesource.com/kernel/common into android13-4.19-kona
2022-11-24 03:17:53 +02:00
userfaultfd.c
BACKPORT: mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2025-09-30 21:35:03 +01:00
util.c
ANDROID: syscall_check: add vendor hook for mmap syscall
2025-09-30 21:35:03 +01:00
vmacache.c
BACKPORT: mm: introduce include/linux/pgtable.h
2025-09-30 21:35:04 +01:00
vmalloc.c
UPSTREAM: mm/vmalloc: Avoid rare case of flushing TLB with weird arguments
2025-09-04 20:36:56 +01:00
vmpressure.c
…
vmscan.c
Merge tag 'v4.19.325-cip123' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip into android13-4.19-kona
2025-09-02 08:35:50 +00:00
vmstat.c
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-08-28 03:26:34 +03:00
workingset.c
UPSTREAM: mm: Convert workingset to XArray
2026-05-31 11:15:38 +01:00
z3fold.c
UPSTREAM: zsfold: Convert zsfold to use the new mount API
2025-08-31 10:09:58 +01:00
zbud.c
…
zpool.c
…
zsmalloc.c
Merge tag 'v4.19.325-cip124' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip into android13-4.19-kona
2025-10-05 09:11:31 +00:00
zswap.c
…