diff options
| author | Richard Henderson | 2021-04-06 19:40:31 +0200 |
|---|---|---|
| committer | Peter Maydell | 2021-04-12 12:06:24 +0200 |
| commit | 52c01ada86611136e3122dd139788dbcbc292d86 (patch) | |
| tree | e71dfe808a700301c357fd86c4218bcabebba1a4 /include/exec | |
| parent | target/arm: Check PAGE_WRITE_ORG for MTE writeability (diff) | |
| download | qemu-52c01ada86611136e3122dd139788dbcbc292d86.tar.gz qemu-52c01ada86611136e3122dd139788dbcbc292d86.tar.xz qemu-52c01ada86611136e3122dd139788dbcbc292d86.zip | |
exec: Fix overlap of PAGE_ANON and PAGE_TARGET_1
Unfortuately, the elements of PAGE_* were not in numerical
order and so PAGE_ANON was added to an "unused" bit.
As an arbitrary choice, move PAGE_TARGET_{1,2} together.
Cc: Laurent Vivier <laurent@vivier.eu>
Fixes: 26bab757d41b ("linux-user: Introduce PAGE_ANON")
Buglink: https://bugs.launchpad.net/bugs/1922617
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Tested-by: Laurent Vivier <laurent@vivier.eu>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/cpu-all.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index d76b0b9e02..32cfb634c6 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -268,8 +268,8 @@ extern intptr_t qemu_host_page_mask; #define PAGE_RESERVED 0x0100 #endif /* Target-specific bits that will be used via page_get_flags(). */ -#define PAGE_TARGET_1 0x0080 -#define PAGE_TARGET_2 0x0200 +#define PAGE_TARGET_1 0x0200 +#define PAGE_TARGET_2 0x0400 #if defined(CONFIG_USER_ONLY) void page_dump(FILE *f); |