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 016A6C4706C for ; Fri, 12 Jan 2024 15:59:05 +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=adPqrPZk4Ec7u6JnhqkLruhcK1AIeFBcCGBFEtCQujE=; b=bkkYdyL2ENccfi RqCXASLJ5BaJ+9QQ4DaR6ejhOKqAg7RZnAjZIxN80JKzgsT5FAXxZ30ArIITus7OuNANmpGKOkfNo JqwC1BPOAfRGmNRg1eLK4xAg0vqYMP7jct0JJ8ijthR0trUrOorFJVSJKOswrkYq0HwoSJ0uTzdHM xSGE1baqmzw9wyxYiqVzyqHODVx4frVwB+5eu9KhvJE6rVx3RDjUxcXdVXwRw0+XUtuF/GfQxJmoM JvjvBncoTlhV4KUmPlIs4Q0amHa/AIFBjWSKZuViz0laE4lHGTDv3+nB6w8gjLsHDP1PC12pHADdl T7X+utjsCQg6qEEFRhew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rOJw0-003EH3-0w; Fri, 12 Jan 2024 15:59:04 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rLPFS-00EQd7-1Z for kexec@bombadil.infradead.org; Thu, 04 Jan 2024 15:03:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; 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=YfynRc6NUjKTR1MsBu1CzE5A5+EMDq+itxyZwvsKBlY=; b=p7I+Ws6bEgiWnX+4SEkzhaqNN2 rR7WgWIpV+xtqY3o84WLaKmxWZ4Mbl5XSrC5/N7h1iHfn4mU6DKdLsx6D5rYqmqJprkmJi0eBzz1q 2vjj04ZD1CP6/zsBK5RtFuvjt5AcR5F3PEpBJHYE6QBsHJSV5AjDqV5uf62ncM/CsU8z9sbuj0vLw zZ9AMK28T0jcEnsvTfPUjf5CRIVZXhuY7NmAh5I50ulAiNBwnCCvn5xqQpS9i929la6x46/xuNV89 tCzE/f0rLfBWKtpy74S5OKGHeIIhLOVZFxNd0y2tSHfv/m59gry8VALmNrDnQH6rISzdJ7OPhU/yy KsbXkDqg==; Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by desiato.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rLPFM-0062QA-0C for kexec@lists.infradead.org; Thu, 04 Jan 2024 15:03:04 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 98566CE1BA0; Thu, 4 Jan 2024 15:02:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 2E381C116D4; Thu, 4 Jan 2024 15:02:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704380566; bh=kgliciL51YFKa3cLHSM4og0/fDSqaNZhyZTq+Oc81TA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=nsW7Rb53KHfAX0Nh6H1jDfG7qvz2Vk73jXi4InvEpj/YI97BDbcPB6OTAqrJ78lf/ 220i2WYgvn/N3OifTztMg+2cewAynAPqsJ1B39cX+q/93lqsNsGEeVhHve4qbdDW2M nPQzY9L6c062vc8T0G5mM0dJc8nAe/E4TolZpra3XYsf9CSYYoNR4P2w1oqmEmZgGL f7rFuCacPvM2NcL5SzsSdEObWlRNWhpg4wj7CqJdhchJ23AzKkxLYPvmrryvnoKvMw 6f72MIwHglHjQcf890Y98Ytdkez1qhRl6M2Z9fGBs0QrtVw+UPjtszG88q8Ntr3wGG skY5giUaXsbsw== 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 0C0EDC4707C; Thu, 4 Jan 2024 15:02:46 +0000 (UTC) From: Joel Granados via B4 Relay Date: Thu, 04 Jan 2024 16:02:31 +0100 Subject: [PATCH v2 10/10] bpf: Remove the now superfluous sentinel elements from ctl_table array MIME-Version: 1.0 Message-Id: <20240104-jag-sysctl_remove_empty_elem_kernel-v2-10-836cc04e00ec@samsung.com> References: <20240104-jag-sysctl_remove_empty_elem_kernel-v2-0-836cc04e00ec@samsung.com> In-Reply-To: <20240104-jag-sysctl_remove_empty_elem_kernel-v2-0-836cc04e00ec@samsung.com> To: Luis Chamberlain , willy@infradead.org, 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-86aa5 X-Developer-Signature: v=1; a=openpgp-sha256; l=940; i=j.granados@samsung.com; h=from:subject:message-id; bh=/9ILE3EKbQ2mssrD1gckEhIuv3CDk/DZxHhwPHwwEx0=; b=owEB7QES/pANAwAKAbqXzVK3lkFPAcsmYgBllsiRAKw5WmSLeFL9pLCoRkD2xOQzfyE2LboDw 7ti0+VZZtOJAbMEAAEKAB0WIQSuRwlXJeYxJc7LJ5C6l81St5ZBTwUCZZbIkQAKCRC6l81St5ZB T+WWC/0RXYSdLR/7IJeBBz6p9iDgvsYnr/AK9k7hr4RjLa+NqM+EVZaGeryYzNo/F6bySHxjVV+ yCo/sJQztfLOk+xflQF2dbpXVxt4E2GLVXuzPa+t3RnJ/cokx39+4aHygNHzHx4X7xtFEvvdWPE YVk42LgKRPB0L4ZZEMdIq9tHQW7izXPTf7XufBrOUuryFzhStFPaSm4t2vvYugAcHr8nv6Hgvwh zzkB1CJ9WSUqizPTWcvGMxjZm4SG0hxwR/jMkBM/dBWo47XY0GEGmFQPP4NKjklcQd9cfe+lMbF kcnj6FWGOkQmGQLiJCopj0UaNyI7NQmPXqwoglLn3oRUWHv+aPmaByl4Rfau9iD+RIoikEzC0nC NjMbYBfS70oxYAs/nrvCxCOVlp+4t6AS9h1QjsxPffPDrPS8ODiDJ63K3YJQNWZbZdt7xr0CPK4 2RvIJDb3eOOIuAZ/+bSDks7jIt8APRQGbZQOnG2Qr7X+GYIMUcQ92silNWmLhqTEEi6ko= 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-20240104_150300_662301_1C26E6AC X-CRM114-Status: GOOD ( 13.62 ) X-Mailman-Approved-At: Fri, 12 Jan 2024 07:58:48 -0800 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 0ed286b8a0f0..2790deabf639 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -5727,7 +5727,6 @@ static struct ctl_table bpf_syscall_table[] = { .mode = 0644, .proc_handler = bpf_stats_handler, }, - { } }; static int __init bpf_syscall_sysctl_init(void) -- 2.30.2 _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec