motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2026-01-06 14:37:42 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

linux-user/aarch64: Reset target data on MADV_DONTNEED

Browse source 
aarch64 stores MTE tags in target_date, and they should be reset by
MADV_DONTNEED.

Signed-off-by: Vitaly Buka <vitalybuka@google.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220711220028.2467290-1-vitalybuka@google.com>
[lv: fix code style issues]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Vitaly Buka 2022-07-11 15:00:28 -07:00 • committed by Laurent Vivier
parent a6b1c53e79
commit dbbf89751b
3 changed files with 30 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
include/exec/cpu-all.h
View file

@ -271,6 +271,7 @@ int walk_memory_regions(void *, walk_memory_regions_fn);
int page_get_flags(target_ulong address);
void page_set_flags(target_ulong start, target_ulong end, int flags);
void page_reset_target_data(target_ulong start, target_ulong end);
int page_check_range(target_ulong start, target_ulong len, int flags);
/**