[PATCH] sh: remove CONFIG_VSYSCALL reference from UAPI

From: Thomas Weißschuh

Date: Mon Jan 12 2026 - 06:02:20 EST


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 <thomas.weissschuh@xxxxxxxxxxxxx>
---
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

Best regards,
--
Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx>