Xiaoyao Li b2e9426c04 physmem: Introduce ram_block_discard_guest_memfd_range() ...

When memory page is converted from private to shared, the original
private memory is back'ed by guest_memfd. Introduce
ram_block_discard_guest_memfd_range() for discarding memory in
guest_memfd.

Based on a patch by Isaku Yamahata <isaku.yamahata@intel.com>.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
Message-ID: <20240320083945.991426-12-michael.roth@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2024-04-23 17:35:26 +02:00

..

user

thunk: Delete checks for old host definitions

2023-09-15 05:26:50 -07:00

address-spaces.h

exec/address-spaces.h: Remove unuseful 'exec/memory.h' include

2023-08-31 19:47:43 +02:00

confidential-guest-support.h

confidential guest support: Add kvm_init() and kvm_reset() in class

2024-04-23 17:35:25 +02:00

cpu_ldst.h

include/exec: typedef abi_ptr to vaddr

2024-01-29 07:06:03 +10:00

cpu-all.h

accel/tcg: Add TLB_CHECK_ALIGNED

2024-03-05 13:22:56 +00:00

cpu-common.h

physmem: Introduce ram_block_discard_guest_memfd_range()

2024-04-23 17:35:26 +02:00

cpu-defs.h

accel/tcg: Move CPUTLB definitions from cpu-defs.h

2023-10-03 08:01:02 -07:00

cputlb.h

accel/tcg: Move HMP info jit and info opcount code

2023-11-06 08:27:21 -08:00

exec-all.h

physmem: Expose tlb_reset_dirty_range_all()

2024-03-12 17:39:40 -04:00

gdbstub.h

gdbstub: expose api to find registers

2024-02-28 09:11:42 +00:00

helper-gen-common.h

tcg: Split helper-gen.h

2023-06-05 12:04:29 -07:00

helper-gen.h

tcg: Split helper-gen.h

2023-06-05 12:04:29 -07:00

helper-gen.h.inc

tcg: Split helper-gen.h

2023-06-05 12:04:29 -07:00

helper-head.h

tcg: Move env defines out of NEED_CPU_H in helper-head.h

2023-06-05 12:04:29 -07:00

helper-info.c.inc

tcg: Pass TCGHelperInfo to tcg_gen_callN

2023-06-05 12:04:29 -07:00

helper-proto-common.h

tcg: Use HAVE_CMPXCHG128 instead of CONFIG_CMPXCHG128

2023-07-15 08:02:49 +01:00

helper-proto.h

tcg: Split helper-proto.h

2023-06-05 12:04:29 -07:00

helper-proto.h.inc

tcg: Split helper-proto.h

2023-06-05 12:04:29 -07:00

hwaddr.h

bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx

2023-01-18 11:14:34 +01:00

ioport.h

exec/ioport: Add portio_list_set_enabled()

2024-02-14 06:09:32 -05:00

log.h

…

memattrs.h

accel/tcg: Add tlb_fill_flags to CPUTLBEntryFull

2024-03-05 13:22:56 +00:00

memop.h

include/exec/memop: Add MO_ATOM_*

2023-05-16 15:21:38 -07:00

memopidx.h

Normalize header guard symbol definition

2022-05-11 16:50:26 +02:00

memory_ldst_cached.h.inc

…

memory_ldst_phys.h.inc

…

memory_ldst.h.inc

bulk: Do not declare function prototypes using 'extern' keyword

2023-08-31 19:47:43 +02:00

memory-internal.h

exec/memory: Expose memory_region_access_valid()

2023-01-09 13:50:13 +01:00

memory.h

RAMBlock: Add support of KVM private guest memfd

2024-04-23 17:35:25 +02:00

page-vary.h

bulk: Do not declare function prototypes using 'extern' keyword

2023-08-31 19:47:43 +02:00

plugin-gen.h

plugins: Set final instruction count in plugin_gen_tb_end

2023-10-11 08:46:39 +01:00

poison.h

accel: Remove HAX accelerator

2023-08-31 19:46:43 +02:00

ram_addr.h

RAMBlock: Add support of KVM private guest memfd

2024-04-23 17:35:25 +02:00

ramblock.h

RAMBlock: Add support of KVM private guest memfd

2024-04-23 17:35:25 +02:00

ramlist.h

…

replay-core.h

replay: Extract core API to 'exec/replay-core.h'

2023-02-27 22:29:01 +01:00

target_long.h

tcg: Define MO_TL

2023-10-22 16:34:21 -07:00

target_page.h

softmmu: Introduce qemu_target_page_mask() helper

2023-06-23 02:54:44 -04:00

tb-flush.h

accel/tcg: Declare tcg_flush_jmp_cache() in 'exec/tb-flush.h'

2023-11-07 12:13:27 +01:00

tlb-common.h

tcg: Add tlb_fast_offset to TCGContext

2023-06-05 12:04:28 -07:00

translate-all.h

accel/tcg: Remove tb_invalidate_phys_page() from system emulation

2024-01-19 12:28:59 +01:00

translation-block.h

tcg: Make tb_cflags() usable from target-agnostic code

2024-01-29 21:04:10 +10:00

translator.h

accel/tcg: Improve can_do_io management

2024-04-09 07:45:10 -10:00

tswap.h

include/exec: Provide the tswap() functions for target independent code, too

2023-04-20 11:25:32 +02:00

vaddr.h

include/exec: Move vaddr defines to separate file

2024-01-29 07:06:03 +10:00