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From: Joel Granados via B4 Relay <devnull+j.granados.samsung.com@kernel.org>
Date: Thu, 28 Mar 2024 16:44:08 +0100
Subject: [PATCH v3 07/10] printk: Remove the now superfluous sentinel
 elements from ctl_table array
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To: Luis Chamberlain <mcgrof@kernel.org>, josh@joshtriplett.org, 
 Kees Cook <keescook@chromium.org>, Eric Biederman <ebiederm@xmission.com>, 
 Iurii Zaikin <yzaikin@google.com>, Steven Rostedt <rostedt@goodmis.org>, 
 Masami Hiramatsu <mhiramat@kernel.org>, Mark Rutland <mark.rutland@arm.com>, 
 Thomas Gleixner <tglx@linutronix.de>, John Stultz <jstultz@google.com>, 
 Stephen Boyd <sboyd@kernel.org>, Andy Lutomirski <luto@amacapital.net>, 
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 Peter Zijlstra <peterz@infradead.org>, Juri Lelli <juri.lelli@redhat.com>, 
 Vincent Guittot <vincent.guittot@linaro.org>, 
 Dietmar Eggemann <dietmar.eggemann@arm.com>, 
 Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>, 
 Daniel Bristot de Oliveira <bristot@redhat.com>, 
 Valentin Schneider <vschneid@redhat.com>, Petr Mladek <pmladek@suse.com>, 
 John Ogness <john.ogness@linutronix.de>, 
 Sergey Senozhatsky <senozhatsky@chromium.org>, 
 "Naveen N. Rao" <naveen.n.rao@linux.ibm.com>, 
 Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>, 
 "David S. Miller" <davem@davemloft.net>, 
 Balbir Singh <bsingharora@gmail.com>, Alexei Starovoitov <ast@kernel.org>, 
 Daniel Borkmann <daniel@iogearbox.net>, 
 John Fastabend <john.fastabend@gmail.com>, 
 Andrii Nakryiko <andrii@kernel.org>, 
 Martin KaFai Lau <martin.lau@linux.dev>, Song Liu <song@kernel.org>, 
 Yonghong Song <yonghong.song@linux.dev>, KP Singh <kpsingh@kernel.org>, 
 Stanislav Fomichev <sdf@google.com>, Hao Luo <haoluo@google.com>, 
 Jiri Olsa <jolsa@kernel.org>
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 <j.granados@samsung.com>
Reply-To: j.granados@samsung.com

From: Joel Granados <j.granados@samsung.com>

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/)

rm sentinel element from printk_sysctls

Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Joel Granados <j.granados@samsung.com>
---
 kernel/printk/sysctl.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/printk/sysctl.c b/kernel/printk/sysctl.c
index c228343eeb97..3e47dedce9e5 100644
--- a/kernel/printk/sysctl.c
+++ b/kernel/printk/sysctl.c
@@ -76,7 +76,6 @@ static struct ctl_table printk_sysctls[] = {
 		.extra1		= SYSCTL_ZERO,
 		.extra2		= SYSCTL_TWO,
 	},
-	{}
 };
 
 void __init printk_sysctl_init(void)

-- 
2.43.0