diff mbox series

[08/10] kprobes: Remove the now superfluous sentinel elements from ctl_table array

Message ID 20231107-jag-sysctl_remove_empty_elem_kernel-v1-8-e4ce1388dfa0@samsung.com
State New
Headers
Series [01/10] kernel misc: Remove the now superfluous sentinel elements from ctl_table array |

Commit Message

Joel Granados via B4 Relay Nov. 7, 2023, 1:45 p.m. UTC 
  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 kprobe_sysclts

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

Comments

Masami Hiramatsu (Google) Nov. 8, 2023, 10:27 a.m. UTC | #1 
On Tue, 07 Nov 2023 14:45:08 +0100
Joel Granados via B4 Relay <devnull+j.granados.samsung.com@kernel.org> wrote:

> 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 kprobe_sysclts

Looks good to me.

Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

Thanks,

> 
> Signed-off-by: Joel Granados <j.granados@samsung.com>
> ---
>  kernel/kprobes.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/kernel/kprobes.c b/kernel/kprobes.c
> index 0c6185aefaef..d049b602dd41 100644
> --- a/kernel/kprobes.c
> +++ b/kernel/kprobes.c
> @@ -968,7 +968,6 @@ static struct ctl_table kprobe_sysctls[] = {
>  		.extra1		= SYSCTL_ZERO,
>  		.extra2		= SYSCTL_ONE,
>  	},
> -	{}
>  };
>  
>  static void __init kprobe_sysctls_init(void)
> 
> -- 
> 2.30.2
>
diff mbox series

Patch

diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 0c6185aefaef..d049b602dd41 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -968,7 +968,6 @@  static struct ctl_table kprobe_sysctls[] = {
 		.extra1		= SYSCTL_ZERO,
 		.extra2		= SYSCTL_ONE,
 	},
-	{}
 };
 
 static void __init kprobe_sysctls_init(void)