Le 06/04/2021 à 19:40, Richard Henderson a écrit :
> 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 <[email protected]>
> Fixes: 26bab757d41b ("linux-user: Introduce PAGE_ANON")
> Buglink: https://bugs.launchpad.net/bugs/1922617
> Signed-off-by: Richard Henderson <[email protected]>
> ---
> include/exec/cpu-all.h | 4 ++--
> 1 file 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);
>
Reviewed-by: Laurent Vivier <[email protected]>
