From mboxrd@z Thu Jan 1 00:00:00 1970 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 0904C44781A; Thu, 13 Aug 2026 11:04:43 +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=1786619088; cv=none; b=XEe0rpOcNo76qYBpOTQe0+ASOokcWvlR3EQmpCLXDLDa0pgAvQn7AB41rDe4lA0acNTXNDStZ7JZxGbNxOYLilrNIwPWu6Y4rQ41upT0EQEnhBmEkp/hcGAnTEVbvd9QEJsesR7F9GtfD5xG6IRGMBLEL+JOT8h09gpdtMCxlHc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786619088; c=relaxed/simple; bh=K0/L34QRYBRaAK05s2YcLwsa26f1g8C5qDYPbYNRjE8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=paiFaRrqygvYxAvDUEDKzpuvLRc7/fbeQy6wIaPj0BxCu3dZzgsyCSc/FOP6QVDVXZIkyE5Q6AEuSoPepU0W+hMdcvK4yPLhPnIGSt6kJDjNMBKaQ6XJPRzePT2ESZKxkDnIlHkCsMHxE4u18hCmNCn0zJR2b9CG+Y+BDDuobLY= 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=MYLV7YUo; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=skmaP9Al; 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="MYLV7YUo"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="skmaP9Al" From: Sebastian Andrzej Siewior DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1786619080; 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=2l0mNd/Y4YoZJm19sroVhZS0zIRrWDUGp+vUSqMrbHQ=; b=MYLV7YUodln40hkMqFCwojrNC0u3avRpv0A4CAgA5lx9BNUIbHbhrkGKQb4t3MCNwWB1lN fgy/KL60DvquzVXgEGD1kEwB/yVbFolRz6UcqNA1rY/ojyHx4LUhU2Lyvnv9d+gG+zj9oc cVTfqo7owCpKD0qE21sPL7JlSNquN1L448ahXTPfFid1drTiYEYjx5e6ha+SXFXI/WYWrs xCTrTXvp0g+YbIXgZooiQPe3Oh8hsY6bMAjJ30D5fQJ2KMHbI19aP5Hcm9MaLnkMqaC9lR +oVDtjXDHp1snyQb++htkFXJAxqjNvbmg8CjI2P9k0dTTa3y+NCvpaXfUPpIrg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1786619080; 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=2l0mNd/Y4YoZJm19sroVhZS0zIRrWDUGp+vUSqMrbHQ=; b=skmaP9Al6EcXdt+NWk8UkeOWBw/G5mFTsoj6vYq7BpENRSx0lJUpH9rXNf5+jcIUyiO0dP 8VBUOiquLPiAuEDA== To: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Cc: Sebastian Andrzej Siewior , "H. Peter Anvin" , "Maciej W. Rozycki" , Bill Wendling , Borislav Petkov , Dave Hansen , Ingo Molnar , John Paul Adrian Glaubitz , Jonathan Corbet , Justin Stitt , Nathan Chancellor , Neal Gompa , Nick Desaulniers , Richard Purdie , Sam James , Shuah Khan , Thomas Gleixner , =?utf-8?q?Thomas_Wei=C3=9Fschuh?= , Tomas Glozar , Willy Tarreau , x86@kernel.org, Arnd Bergmann Subject: [PATCH v3 0/2] Start removing X86_X32_ABI Date: Thu, 13 Aug 2026 13:04:31 +0200 Message-ID: <20260813-x32_removal-v3-0-e8f96cd15478@linutronix.de> 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" X-Change-ID: 20260706-x32_removal-28823498c4a2 Content-Transfer-Encoding: quoted-printable Patch #2 prepares the removal of the X32 ABI and has the broader=0D reasoning. Patch #1 removes x32 from the selftests because it does not=0D have a depends on and assumes x32 to be always available on x64 and so=0D it breaks.=0D =0D Signed-off-by: Sebastian Andrzej Siewior =0D ---=0D v2=E2=80=A6v3: https://patch.msgid.link/20260707212252.bYk3-AlU@linutronix.= de=0D - added a nolibc-selftests patch to not break it in their setup since=0D it does not depend on the symbol.=0D =0D v1=E2=80=A6v2: https://lore.kernel.org/r/20260523093734.A3AR7reJ@linutronix= .de=0D - reworded commit message=0D =0D Cc: "H. Peter Anvin" =0D Cc: "Maciej W. Rozycki" =0D Cc: Bill Wendling =0D Cc: Borislav Petkov =0D Cc: Dave Hansen =0D Cc: Ingo Molnar =0D Cc: John Paul Adrian Glaubitz =0D Cc: Jonathan Corbet ,=0D Cc: Justin Stitt =0D Cc: Nathan Chancellor =0D Cc: Neal Gompa =0D Cc: Nick Desaulniers =0D Cc: Richard Purdie = =0D Cc: Sam James =0D Cc: Shuah Khan =0D Cc: Thomas Gleixner =0D Cc: Thomas Wei=C3=9Fschuh =0D Cc: Tomas Glozar =0D Cc: Willy Tarreau =0D Cc: x86@kernel.org=0D To: linux-kernel@vger.kernel.org=0D To: linux-kselftest@vger.kernel.org=0D =0D ---=0D Sebastian Andrzej Siewior (1):=0D x86: Start removing X86_X32_ABI=0D =0D Thomas Wei=C3=9Fschuh (1):=0D selftests/nolibc: remove the x32 testcase=0D =0D arch/x86/Kconfig | 14 --------------=0D tools/testing/selftests/nolibc/Makefile.nolibc | 6 ------=0D tools/testing/selftests/nolibc/run-tests.sh | 7 +------=0D 3 files changed, 1 insertion(+), 26 deletions(-)=0D ---=0D base-commit: 2ee859ebf156157609f71060ae472711c8cbc326=0D change-id: 20260706-x32_removal-28823498c4a2=0D =0D Best regards,=0D -- =0D Sebastian Andrzej Siewior =0D =0D