linux-kernel - [PATCH v3 09/10] delayacct: Remove the now superfluous sentinel elements from ctl

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Message-Id: <20240328-jag-sysctl_remove_empty_elem_kernel-v3-9-285d273912fe@samsung.com>
Date: Thu, 28 Mar 2024 16:44:10 +0100
From: Joel Granados via B4 Relay <devnull+j.granados.samsung.com@...nel.org>
To: Luis Chamberlain <mcgrof@...nel.org>, josh@...htriplett.org, 
 Kees Cook <keescook@...omium.org>, Eric Biederman <ebiederm@...ssion.com>, 
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Cc: linux-kernel@...r.kernel.org, kexec@...ts.infradead.org, 
 linux-fsdevel@...r.kernel.org, linux-trace-kernel@...r.kernel.org, 
 bpf@...r.kernel.org, Joel Granados <j.granados@...sung.com>
Subject: [PATCH v3 09/10] delayacct: Remove the now superfluous sentinel
 elements from ctl_table array

From: Joel Granados <j.granados@...sung.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/)

Remove sentinel element from kern_delayacct_table

Signed-off-by: Joel Granados <j.granados@...sung.com>
---
 kernel/delayacct.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/delayacct.c b/kernel/delayacct.c
index 6f0c358e73d8..e039b0f99a0b 100644
--- a/kernel/delayacct.c
+++ b/kernel/delayacct.c
@@ -74,7 +74,6 @@ static struct ctl_table kern_delayacct_table[] = {
 		.extra1         = SYSCTL_ZERO,
 		.extra2         = SYSCTL_ONE,
 	},
-	{ }
 };

 static __init int kernel_delayacct_sysctls_init(void)

-- 
2.43.0