| Message ID | 20231107-jag-sysctl_remove_empty_elem_kernel-v1-6-e4ce1388dfa0@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/10] kernel misc: Remove the now superfluous sentinel elements from ctl_table array | expand |
On Tue, Nov 07, 2023 at 02:45:06PM +0100, Joel Granados via B4 Relay 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/) > > rm sentinel element from ctl_table arrays > > Signed-off-by: Joel Granados <j.granados@samsung.com> > --- > kernel/sched/autogroup.c | 1 - > kernel/sched/core.c | 1 - > kernel/sched/deadline.c | 1 - > kernel/sched/fair.c | 1 - > kernel/sched/rt.c | 1 - > kernel/sched/topology.c | 1 - > 6 files changed, 6 deletions(-) Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
diff --git a/kernel/sched/autogroup.c b/kernel/sched/autogroup.c index 991fc9002535..db68a964e34e 100644 --- a/kernel/sched/autogroup.c +++ b/kernel/sched/autogroup.c @@ -19,7 +19,6 @@ static struct ctl_table sched_autogroup_sysctls[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, - {} }; static void __init sched_autogroup_sysctl_init(void) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 2299a5cfbfb9..d45cd41f08b5 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -4712,7 +4712,6 @@ static struct ctl_table sched_core_sysctls[] = { .extra2 = SYSCTL_FOUR, }, #endif /* CONFIG_NUMA_BALANCING */ - {} }; static int __init sched_core_sysctl_init(void) { diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 58b542bf2893..11f6e9a279d0 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -43,7 +43,6 @@ static struct ctl_table sched_dl_sysctls[] = { .proc_handler = proc_douintvec_minmax, .extra2 = (void *)&sysctl_sched_dl_period_max, }, - {} }; static int __init sched_dl_sysctl_init(void) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index cb225921bbca..8fd5b8435a9e 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -172,7 +172,6 @@ static struct ctl_table sched_fair_sysctls[] = { .extra1 = SYSCTL_ZERO, }, #endif /* CONFIG_NUMA_BALANCING */ - {} }; static int __init sched_fair_sysctl_init(void) diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c index 0597ba0f85ff..a6bcbef33e68 100644 --- a/kernel/sched/rt.c +++ b/kernel/sched/rt.c @@ -52,7 +52,6 @@ static struct ctl_table sched_rt_sysctls[] = { .mode = 0644, .proc_handler = sched_rr_handler, }, - {} }; static int __init sched_rt_sysctl_init(void) diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 05a5bc678c08..af998dbe097f 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -250,7 +250,6 @@ static struct ctl_table sched_energy_aware_sysctls[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, - {} }; static int __init sched_energy_aware_sysctl_init(void)