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| author | Joel Granados <j.granados@samsung.com> | 2024-03-28 16:57:48 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-04-26 05:56:32 +0200 |
| commit | 7998df0b6407da65a0fe8325d6ff239c4e14ff7d (patch) | |
| tree | f66da4a9de9ac5d81cf318b07f97738809ab2906 | |
| parent | mm: rename vma_pgoff_address back to vma_address (diff) | |
| download | linux-7998df0b6407da65a0fe8325d6ff239c4e14ff7d.tar.xz linux-7998df0b6407da65a0fe8325d6ff239c4e14ff7d.zip | |
memory: remove the now superfluous sentinel element from ctl_table array
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 from all files under mm/ that register a sysctl table.
Link: https://lkml.kernel.org/r/20240328-jag-sysctl_remset_misc-v1-1-47c1463b3af2@samsung.com
Signed-off-by: Joel Granados <j.granados@samsung.com>
Reviewed-by: Muchun Song <muchun.song@linux.dev>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/compaction.c | 1 | ||||
| -rw-r--r-- | mm/hugetlb.c | 1 | ||||
| -rw-r--r-- | mm/hugetlb_vmemmap.c | 1 | ||||
| -rw-r--r-- | mm/memory-failure.c | 1 | ||||
| -rw-r--r-- | mm/oom_kill.c | 1 | ||||
| -rw-r--r-- | mm/page-writeback.c | 1 | ||||
| -rw-r--r-- | mm/page_alloc.c | 1 |
7 files changed, 0 insertions, 7 deletions
diff --git a/mm/compaction.c b/mm/compaction.c index 70b01190d2f3..e731d45befc7 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -3350,7 +3350,6 @@ static struct ctl_table vm_compaction[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, - { } }; static int __init kcompactd_init(void) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 8af2fd48f785..10b4f8bde16f 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -5029,7 +5029,6 @@ static struct ctl_table hugetlb_table[] = { .mode = 0644, .proc_handler = hugetlb_overcommit_handler, }, - { } }; static void hugetlb_sysctl_init(void) diff --git a/mm/hugetlb_vmemmap.c b/mm/hugetlb_vmemmap.c index da177e49d956..b9a55322e52c 100644 --- a/mm/hugetlb_vmemmap.c +++ b/mm/hugetlb_vmemmap.c @@ -679,7 +679,6 @@ static struct ctl_table hugetlb_vmemmap_sysctls[] = { .mode = 0644, .proc_handler = proc_dobool, }, - { } }; static int __init hugetlb_vmemmap_init(void) diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 0d863e9216af..4f22330600ff 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -141,7 +141,6 @@ static struct ctl_table memory_failure_table[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, - { } }; /* diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 8d6a207c3c59..4d7a0004df2c 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -724,7 +724,6 @@ static struct ctl_table vm_oom_kill_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, - {} }; #endif diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 3e19b87049db..fba324e1a010 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2291,7 +2291,6 @@ static struct ctl_table vm_page_writeback_sysctls[] = { .mode = 0644, .proc_handler = proc_dointvec_jiffies, }, - {} }; #endif diff --git a/mm/page_alloc.c b/mm/page_alloc.c index e030ccf9d5bc..07c21774a722 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -6288,7 +6288,6 @@ static struct ctl_table page_alloc_sysctl_table[] = { .extra2 = SYSCTL_ONE_HUNDRED, }, #endif - {} }; void __init page_alloc_sysctl_init(void) |