[PATCH v3 10/10] bpf: Remove the now superfluous sentinel elements from ctl_table array

From: Joel Granados via B4 Relay <devnull+j.granados.samsung.com@kernel.org>
To: Luis Chamberlain <mcgrof@kernel.org>,
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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>
Subject: [PATCH v3 10/10] bpf: Remove the now superfluous sentinel elements from ctl_table array
Date: Thu, 28 Mar 2024 16:44:11 +0100	[thread overview]
Message-ID: <20240328-jag-sysctl_remove_empty_elem_kernel-v3-10-285d273912fe@samsung.com> (raw)
In-Reply-To: <20240328-jag-sysctl_remove_empty_elem_kernel-v3-0-285d273912fe@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/)

Remove sentinel element from bpf_syscall_table.

Acked-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Joel Granados <j.granados@samsung.com>
---
 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


