Message ID | 20210316065215.23768-2-chang.seok.bae@intel.com |
---|---|
State | New |
Headers | show
Return-Path: <libc-alpha-bounces@sourceware.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=sourceware.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=sourceware.org; envelope-from=libc-alpha-bounces@sourceware.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=ih46FqjF; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4F03yP0glHz9sX2 for <incoming@patchwork.ozlabs.org>; Tue, 16 Mar 2021 17:57:49 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 9AAA83854817; Tue, 16 Mar 2021 06:57:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9AAA83854817 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1615877845; bh=y7vBL3q2IaYMLfPMwWpZkbW8/7hWjWQa9p30aOFK+sY=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=ih46FqjFDxBFdJ3xXY0PB7oQNGr8AavlkikYaI581qeQi3IWN31MHeo6DCdH3PQBo HfQmjWb7Qcv2TF/+zPqFL1surcMvu0Xr0uN+eprCf6dhjNHuDAuPzeAbEGqld0wtmB ANmsxMOueKW9afh7F6bvdbhoe5WgLq4MgspYD/B8= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by sourceware.org (Postfix) with ESMTPS id 685163858D29 for <libc-alpha@sourceware.org>; Tue, 16 Mar 2021 06:57:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 685163858D29 IronPort-SDR: 2bDUJMW7jefVXeVHafUyuCYnW/05nd++KmjQfJItI+ajmu2OInM8AbuKAmed3gePYzByKhYsR1 KS+rUlXtp20g== X-IronPort-AV: E=McAfee;i="6000,8403,9924"; a="169126405" X-IronPort-AV: E=Sophos;i="5.81,251,1610438400"; d="scan'208";a="169126405" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Mar 2021 23:57:12 -0700 IronPort-SDR: rOPDJOAsOFDbRcEfR+EqNuSZh1wdhYTg+KOn6YNhaZXTxqe24dCh82+XZ59vNByO6rEyvF+VN5 K60J2nycGLRQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,251,1610438400"; d="scan'208";a="511296073" Received: from chang-linux-3.sc.intel.com ([172.25.66.175]) by fmsmga001.fm.intel.com with ESMTP; 15 Mar 2021 23:57:11 -0700 To: bp@suse.de, tglx@linutronix.de, mingo@kernel.org, luto@kernel.org, x86@kernel.org Subject: [PATCH v7 1/6] uapi: Define the aux vector AT_MINSIGSTKSZ Date: Mon, 15 Mar 2021 23:52:10 -0700 Message-Id: <20210316065215.23768-2-chang.seok.bae@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210316065215.23768-1-chang.seok.bae@intel.com> References: <20210316065215.23768-1-chang.seok.bae@intel.com> X-Spam-Status: No, score=-11.1 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list <libc-alpha.sourceware.org> List-Unsubscribe: <https://sourceware.org/mailman/options/libc-alpha>, <mailto:libc-alpha-request@sourceware.org?subject=unsubscribe> List-Archive: <https://sourceware.org/pipermail/libc-alpha/> List-Post: <mailto:libc-alpha@sourceware.org> List-Help: <mailto:libc-alpha-request@sourceware.org?subject=help> List-Subscribe: <https://sourceware.org/mailman/listinfo/libc-alpha>, <mailto:libc-alpha-request@sourceware.org?subject=subscribe> From: "Chang S. Bae via Libc-alpha" <libc-alpha@sourceware.org> Reply-To: "Chang S. Bae" <chang.seok.bae@intel.com> Cc: linux-arch@vger.kernel.org, len.brown@intel.com, tony.luck@intel.com, libc-alpha@sourceware.org, ravi.v.shankar@intel.com, chang.seok.bae@intel.com, jannh@google.com, linux-kernel@vger.kernel.org, dave.hansen@intel.com, linux-api@vger.kernel.org, Dave.Martin@arm.com, linux-arm-kernel@lists.infradead.org Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" <libc-alpha-bounces@sourceware.org> |
Series |
x86: Improve Minimum Alternate Stack Size
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expand
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diff --git a/include/uapi/linux/auxvec.h b/include/uapi/linux/auxvec.h index abe5f2b6581b..c7e502bf5a6f 100644 --- a/include/uapi/linux/auxvec.h +++ b/include/uapi/linux/auxvec.h @@ -33,5 +33,8 @@ #define AT_EXECFN 31 /* filename of program */ +#ifndef AT_MINSIGSTKSZ +#define AT_MINSIGSTKSZ 51 /* minimal stack size for signal delivery */ +#endif #endif /* _UAPI_LINUX_AUXVEC_H */