Messages in this thread Patch in this message | | | From | Joel Granados via B4 Relay <> | Date | Thu, 28 Mar 2024 16:44:04 +0100 | Subject | [PATCH v3 03/10] ftrace: Remove the now superfluous sentinel elements from ctl_table array |
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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 elements from ftrace_sysctls and user_event_sysctls
Acked-by: "Masami Hiramatsu (Google)" <mhiramat@kernel.org> Acked-by: "Steven Rostedt (Google)" <rostedt@goodmis.org> Signed-off-by: Joel Granados <j.granados@samsung.com> --- kernel/trace/ftrace.c | 1 - kernel/trace/trace_events_user.c | 1 - 2 files changed, 2 deletions(-)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index da1710499698..6cec53aa45a6 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -8270,7 +8270,6 @@ static struct ctl_table ftrace_sysctls[] = { .mode = 0644, .proc_handler = ftrace_enable_sysctl, }, - {} }; static int __init ftrace_sysctl_init(void) diff --git a/kernel/trace/trace_events_user.c b/kernel/trace/trace_events_user.c index 70d428c394b6..304ceed9fd7d 100644 --- a/kernel/trace/trace_events_user.c +++ b/kernel/trace/trace_events_user.c @@ -2833,7 +2833,6 @@ static struct ctl_table user_event_sysctls[] = { .mode = 0644, .proc_handler = set_max_user_events_sysctl, }, - {} }; static int __init trace_events_user_init(void) -- 2.43.0
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