From nobody Fri Apr 17 01:39:54 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7E5AA2737E0; Tue, 24 Feb 2026 15:35:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771947346; cv=none; b=rZdAXbkQTxluCXT6CiBdd73EE+7Fy2JPo6MMIsHs9VjPKMu43DS2RFUO5u6HDy9Om2XlieiyauBNVazLpBwwW4skEuIO0XWQCJyd0wqgyiWXhqsLnuyRvCCBsGrG+D/RtVqPC5vKMbgCzxAUX7falA9aocY3za6PEbfd98nwTAA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771947346; c=relaxed/simple; bh=9S+moLFFxnY/EVu4ih9EBMS/B0NIpHNS8ULxjwr5edg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=fU7DX1rtJFN83M/ge5/iQ0sHPFWJbV9/DFgP0TLlMnIKroeEjbmZ6o1KiihSakVjimnxcmMRforJTnlQWs0sVnSOXKB1bv8MKnVNKwRDZ9OHMv7mkRDajfd65S9Sv0WvD2DY802DyhIpp3iEBILuCSyEfTVInxq6RGyD0hAcUqw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=zKc2JHoM; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=IeCvcqik; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="zKc2JHoM"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="IeCvcqik" From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1771947343; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=/JC4021L7nqvC+vS6uIlGus6ygUQ/RpLKsq+JbLpjzM=; b=zKc2JHoMgCwogoxbEMzBbSzD0O/rx4cyltZjJTut0r20dbUPkK15pPcP61noKEYbHr6H41 onKeT9XUd+0T3vxs8e5Hm+USjMiF/Lgfq2vWOIZSYTSJAwh8un+E8LbQ3Rq7qdg+REW/pi agw7XxvE2lVJtZbQxqU+psrBeS+HYSi/sMe3SiPoyYcphFn9n4WGioXsy6dyS/qi0MK7r/ si/WBQSegLLvIQkXA3LeHWuOL8SGVeBDdXfrFgd1JzATmoA6Y36hex/C9CR+9RfjiAdpmK knl0LZPr2IWLscFFlcJUJf9mMz9BzT9hK8rwU9RQzuYG2B5fFkfoSS3F4iMnnA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1771947343; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=/JC4021L7nqvC+vS6uIlGus6ygUQ/RpLKsq+JbLpjzM=; b=IeCvcqikiVgHprRb5i7Ib71CUI1+axbqxRyOEUDGqYfVmPsDwjyB0cEjIZoNqwmFq0u48n FTYJUFJLdoo9OXDg== Date: Tue, 24 Feb 2026 16:35:31 +0100 Subject: [PATCH v2] sh: remove CONFIG_VSYSCALL reference from UAPI Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260224-uapi-sh-at-sysinfo-ehdr-v2-1-b309fe77ca04@linutronix.de> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/4WNQQrCMBBFr1Jm7UgmaLCuvId0EZuJGZCkJG1pK b27sRdw+R789zconIUL3JsNMs9SJMUK+tRAH2x8M4qrDFppo4g0TnYQLAHtiGUtEn1CDi6j18a S5v7aXhTU9ZDZy3KUn13lIGVMeT2OZvrZ/82ZkPClyHlub9YY+/hInMacoixnx9Dt+/4F5noX9 MIAAAA= X-Change-ID: 20260112-uapi-sh-at-sysinfo-ehdr-f26a12ec5940 To: Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz Cc: Arnd Bergmann , linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Developer-Signature: v=1; a=ed25519-sha256; t=1771947337; l=1740; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=9S+moLFFxnY/EVu4ih9EBMS/B0NIpHNS8ULxjwr5edg=; b=svRl0x/Bze7dBZAZjHgB6eOHyxcmfWfLua0abRZTD6kSxUmEgZmIRHVKwfakvfqt6OAcIWT4g dlknWjyn929Any3wc71wvQUozPm1W+JNUCLY6mh9knbsK5wMv6kvdJ7 X-Developer-Key: i=thomas.weissschuh@linutronix.de; a=ed25519; pk=pfvxvpFUDJV2h2nY0FidLUml22uGLSjByFbM6aqQQws= AT_SYSINFO_EHDR defines the auxvector index representing the vDSO entrypoint. Its value or presence does not depend on whether a vDSO is actually provided by the kernel. 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 Wei=C3=9Fschuh Reviewed-by: John Paul Adrian Glaubitz --- Changes in v2: - Rebase on v7.0-rc1 - Flesh out commit message - Link to v1: https://lore.kernel.org/r/20260112-uapi-sh-at-sysinfo-ehdr-v1= -1-b01dfe98a66a@linutronix.de --- 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/a= uxvec.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. */ =20 -#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 =20 /* * More complete cache descriptions than AT_[DIU]CACHEBSIZE. If the --- base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f change-id: 20260112-uapi-sh-at-sysinfo-ehdr-f26a12ec5940 Best regards, --=20 Thomas Wei=C3=9Fschuh