Re: [PATCH] sh: remove CONFIG_VSYSCALL reference from UAPI
John Paul Adrian Glaubitz <[email protected]>
| Newsgroups | gmane.linux.ports.sh.devel,gmane.linux.kernel |
|---|---|
| Message-ID | <9415f13219d93fa7541f35609092a562b12ac20c.camel@physik.fu-berlin.de> |
On Mon, 2026-01-12 at 12:02 +0100, Thomas Weißschuh wrote:
> The definition of AT_SYSINFO_EHDR was gated between CONFIG_VSYSCALL to
> avoid a default gate VMA to be created. However that default gate VMA
> was removed entirely in commit a6c19dfe3994
> ("arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area").
>
> Remove the now unnecessary conditional.
>
> Signed-off-by: Thomas Weißschuh <[email protected]>
> ---
> arch/sh/include/uapi/asm/auxvec.h | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/arch/sh/include/uapi/asm/auxvec.h b/arch/sh/include/uapi/asm/auxvec.h
> index 8eb47ede7193..63fcc39e2c6a 100644
> --- a/arch/sh/include/uapi/asm/auxvec.h
> +++ b/arch/sh/include/uapi/asm/auxvec.h
> @@ -13,14 +13,10 @@
> */
> #define AT_FPUCW 18 /* Used FPU control word. */
>
> -#if defined(CONFIG_VSYSCALL) || !defined(__KERNEL__)
> /*
> - * Only define this in the vsyscall case, the entry point to
> - * the vsyscall page gets placed here. The kernel will attempt
> - * to build a gate VMA we don't care about otherwise..
> + * The entry point to the vsyscall page gets placed here.
> */
> #define AT_SYSINFO_EHDR 33
> -#endif
>
> /*
> * More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the
>
> ---
> base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
> change-id: 20260112-uapi-sh-at-sysinfo-ehdr-f26a12ec5940
Reviewed-by: John Paul Adrian Glaubitz <[email protected]>
Will pick this up today for v7.1.
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer
`. `' Physicist
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913