William Roche c1cda1c5f8 system/physmem: handle hugetlb correctly in qemu_ram_remap() ...

The list of hwpoison pages used to remap the memory on reset
is based on the backend real page size.
To correctly handle hugetlb, we must mmap(MAP_FIXED) a complete
hugetlb page; hugetlb pages cannot be partially mapped.

Signed-off-by: William Roche <william.roche@oracle.com>
Co-developed-by: David Hildenbrand <david@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20250211212707.302391-2-william.roche@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>

2025-02-12 11:33:13 -05:00

..

abi_ptr.h

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address-spaces.h

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breakpoint.h

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cpu_ldst.h

user: Introduce 'user/guest-host.h' header

2024-12-20 17:44:56 +01:00

cpu-all.h

exec/cpu-all: Include 'cpu.h' earlier so MMU_USER_IDX is always defined

2024-12-20 17:44:57 +01:00

cpu-common.h

system/physmem: handle hugetlb correctly in qemu_ram_remap()

2025-02-12 11:33:13 -05:00

cpu-defs.h

exec/cpu-defs: Remove unnecessary headers

2024-12-20 17:44:56 +01:00

cputlb.h

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exec-all.h

accel/tcg: Declare cpu_loop_exit_requested() in 'exec/cpu-common.h'

2024-12-20 17:44:57 +01:00

gdbstub.h

system: propagate Error to gdbserver_start (and other device setups)

2025-01-17 10:44:25 +00:00

helper-gen-common.h

plugins: Remove plugin helpers

2024-04-30 16:12:05 -07:00

helper-gen.h

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helper-gen.h.inc

tcg: Pass function pointer to tcg_gen_call*

2024-04-30 16:12:05 -07:00

helper-head.h.inc

include/exec: Introduce fpst alias in helper-head.h.inc

2024-12-12 14:28:38 -06:00

helper-info.c.inc

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helper-proto-common.h

plugins: Remove plugin helpers

2024-04-30 16:12:05 -07:00

helper-proto.h

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helper-proto.h.inc

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hwaddr.h

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ioport.h

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log.h

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memattrs.h

physmem: teach cpu_memory_rw_debug() to write to more memory regions

2025-02-12 11:33:13 -05:00

memop.h

exec/memop: Remove unused memop_big_endian() helper

2024-10-15 11:55:09 -03:00

memopidx.h

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memory_ldst_cached.h.inc

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memory_ldst_phys.h.inc

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memory_ldst.h.inc

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memory-internal.h

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memory.h

physmem: teach cpu_memory_rw_debug() to write to more memory regions

2025-02-12 11:33:13 -05:00

mmu-access-type.h

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page-protection.h

accel/tcg: Declare mmap_[un]lock() in 'exec/page-protection.h'

2024-12-20 17:44:57 +01:00

page-vary.h

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plugin-gen.h

plugins: Read mem_only directly from TB cflags

2024-05-15 08:55:18 +02:00

poison.h

disas: Remove CRIS disassembler

2024-10-07 11:33:20 +02:00

ram_addr.h

physmem: qemu_ram_alloc_from_fd extensions

2025-01-29 11:43:03 -03:00

ramblock.h

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ramlist.h

softmmu/physmem: fix memory leak in dirty_memory_extend()

2024-09-09 10:55:39 -04:00

replay-core.h

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target_long.h

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target_page.h

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tb-flush.h

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tlb-common.h

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translation-block.h

accel/tcg: Move tcg_cflags_has/set() to 'exec/translation-block.h'

2024-12-20 17:44:57 +01:00

translator.h

accel/tcg: Move gen_intermediate_code to TCGCPUOps.translate_core

2024-12-24 08:32:15 -08:00

tswap.h

exec/tswap: Massage target_needs_bswap() definition

2024-10-15 11:55:09 -03:00

vaddr.h

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