From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2D5E2CD1283 for ; Thu, 28 Mar 2024 17:10:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References: Message-Id:MIME-Version:Subject:Date:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=B14XTf7VgjyzjNZG44nRRBcFtVrghWIBtLKJCJMtnCo=; b=USUgLKHnzNWYYt Ufn++CQ3L4uGX2hQWoLvpescgQYN2WMr1ua+bgTfV98m0r5LO+8dMVJUvrO04aYyUyq88SfUPO2h0 4hnrM5uXhqO9vIvErDtLUa/fB/t+pFjWul2JeVnaSpkb8Yt6Smcn75LeyaePop4gADH8joP5V4iDO WgkyIaqa3D9P7LgjvhjA07yINtaNyueBw5SgKXiullpt64aYbJwzMeBrf2SDDcnbg6jjGPWS4Vftw FiTkIBI+SWnMC6xsn9BesiZT7MKo1U0DbmUvoCvA4iRJYg6rEOo4FCGKAifnQcrdaRe030qKx0hUO crN4MqnE7Nr5/XU73FMQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rptGu-0000000Ew7K-2M4M; Thu, 28 Mar 2024 17:10:36 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rprvb-0000000EZn3-37xZ for kexec@bombadil.infradead.org; Thu, 28 Mar 2024 15:44:31 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Reply-To:Cc:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Sender:Content-ID:Content-Description; bh=9z5EG7W9Rezjei/4VkSPWpN6wvNYNS8/ELI//jWguv4=; b=hN0Uif2viMjXFrNxFBkOhX/eXg ZpFT+cRClReLOUavH90Q98594iknY0ON+CMtKAIDfxetaOvjvyBEj8WcwJfWvVTBfnjD1ad/TWXqx jTj0l+Ct7ZPM+LhXBrLB6QPlT+RJKqX95dZtu7c5Pv26FT7Hk1U9TB3nyZQSjMRL91CUN2FzGOIis Hi8KhuCOTboqLd8u7fRlnbg9nfiXaQfZ671GNsOwqLBGTGNlGDdfGYqbOb9Cfz1y+W7YZwFDOJsrY Gv0+MT20hF8z8se/ZW1CWVRnAZNEob9E4lt0dyUD4zFbOvfCq1Q2tcHW8xqcRWfAFq5UrtRNkwtOr 8IgXPyvg==; Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by casper.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rprvW-00000006eEU-2u0I for kexec@lists.infradead.org; Thu, 28 Mar 2024 15:44:30 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 6AD9E617A9; Thu, 28 Mar 2024 15:44:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 06321C4E66A; Thu, 28 Mar 2024 15:44:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711640658; bh=MHDLw01aV7Y2y8q4FVOlVqqv1r/NUfwe173AEwvrpiQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=dKPD2wS418NUIbqJZhZ08bU1j9gcAOSF+5V8WUweINfFYLrG796kBAdHGPno8ouFE cfg24Z9mXJ4mMIMNgO8ptj6Bs31eL4WdrAlLq79VvMQkyDbGokebYEivh6+U7hgz+O lIgOraJK97jRcAkwbE0TQg2/DZ5tmtDQIYiutkDEgAGumoSAunQQsm0kNazW6mIHCu Qyn78HeyB3+aN6GcZbukSEEdRLmtZnjTx82OpkUxA0Bnzf+amJOOL7QEeZX23WU0dK llOxfI/qQ3r3tmo4wOcYVa2SqwdBtA4BPLXM5Jm2hxMKM0AI85vAEBwc6teCx4TZR3 9goN7McNdwdsA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1065CD1284; Thu, 28 Mar 2024 15:44:17 +0000 (UTC) From: Joel Granados via B4 Relay Date: Thu, 28 Mar 2024 16:44:11 +0100 Subject: [PATCH v3 10/10] bpf: Remove the now superfluous sentinel elements from ctl_table array MIME-Version: 1.0 Message-Id: <20240328-jag-sysctl_remove_empty_elem_kernel-v3-10-285d273912fe@samsung.com> References: <20240328-jag-sysctl_remove_empty_elem_kernel-v3-0-285d273912fe@samsung.com> In-Reply-To: <20240328-jag-sysctl_remove_empty_elem_kernel-v3-0-285d273912fe@samsung.com> To: Luis Chamberlain , josh@joshtriplett.org, Kees Cook , Eric Biederman , Iurii Zaikin , Steven Rostedt , Masami Hiramatsu , Mark Rutland , Thomas Gleixner , John Stultz , Stephen Boyd , Andy Lutomirski , Will Drewry , Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Ben Segall , Mel Gorman , Daniel Bristot de Oliveira , Valentin Schneider , Petr Mladek , John Ogness , Sergey Senozhatsky , "Naveen N. Rao" , Anil S Keshavamurthy , "David S. Miller" , Balbir Singh , Alexei Starovoitov , Daniel Borkmann , John Fastabend , Andrii Nakryiko , Martin KaFai Lau , Song Liu , Yonghong Song , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa Cc: linux-kernel@vger.kernel.org, kexec@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, bpf@vger.kernel.org, Joel Granados X-Mailer: b4 0.13-dev-2d940 X-Developer-Signature: v=1; a=openpgp-sha256; l=940; i=j.granados@samsung.com; h=from:subject:message-id; bh=EHedMAAx8mJbivlU9QHUO7qJGc32TBFT3ByM4xDoG9I=; b=owJ4nAHtARL+kA0DAAoBupfNUreWQU8ByyZiAGYFkE408xMhw90vhF81FOWcLfCE8LWhQfflT 61/EIF6yCrZ3okBswQAAQoAHRYhBK5HCVcl5jElzssnkLqXzVK3lkFPBQJmBZBOAAoJELqXzVK3 lkFPfZQL/3zdbAgEIU2dcwe2erodBotsa3e1HOBR1lR9Kv1mef/Eai0SkALWcSc5dDfORlh8Bpq PH8ootjUW/DunAVLKXTQn4VMu6CLt820UZOwAAUShG8wiPlD4fPaiCI3bJT2Gmei+/UblaMVCdT 7zSXlcmiXsNQpLq8wzHqy1pX7aghk8yJqVPHjwRh/RQdcVvFeabeB6ftt/HC5jB4xRGKOC2oRuT t1YyA9E3vlnRld0l3Uz4poLLs6b+/Hl1CYRdcR90Vamvfh2vrhHNkhSZalYTcUe6Zt35Kda6JmY h+Bn9Q93xvC9r8Ehl48JR/4OnKrelkTK5nibpYdaTr+qdGNmJMIlGTaIfwjxFPnT9wQwxHgSore qY5gbsjMkHcpBf/cSrodl7fYS+2m8r1N6uxoFO+qx6jK8BEHEkPUSly2nhgOStdKvBxcMqJo15Y /UHtNHyB50pyHMxZlSDGfg/qGcL5XYwLqrGyHpObIk+F5IXwU2yUuRmWXIZcFjiMMdWAeEM4C85 rE= X-Developer-Key: i=j.granados@samsung.com; a=openpgp; fpr=F1F8E46D30F0F6C4A45FF4465895FAAC338C6E77 X-Endpoint-Received: by B4 Relay for j.granados@samsung.com/default with auth_id=70 X-Original-From: Joel Granados X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240328_154426_997742_5D55D4C5 X-CRM114-Status: GOOD ( 11.88 ) X-Mailman-Approved-At: Thu, 28 Mar 2024 10:10:25 -0700 X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: j.granados@samsung.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org From: Joel Granados This commit comes at the tail end of a greater effort to remove the empty elements at the end of the ctl_table arrays (sentinels) which will reduce the overall build time size of the kernel and run time memory bloat by ~64 bytes per sentinel (further information Link : https://lore.kernel.org/all/ZO5Yx5JFogGi%2FcBo@bombadil.infradead.org/) Remove sentinel element from bpf_syscall_table. Acked-by: Andrii Nakryiko Signed-off-by: Joel Granados --- kernel/bpf/syscall.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index ae2ff73bde7e..c7e805087b06 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -5979,7 +5979,6 @@ static struct ctl_table bpf_syscall_table[] = { .mode = 0644, .proc_handler = bpf_stats_handler, }, - { } }; static int __init bpf_syscall_sysctl_init(void) -- 2.43.0 _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec