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authorKefeng Wang <wangkefeng.wang@huawei.com>2023-03-09 20:20:11 +0800
committerLuis Chamberlain <mcgrof@kernel.org>2023-03-20 22:39:03 -0700
commit962de54828c5bb100eb8de881b79ed9c8b7468c0 (patch)
tree45b6de59f0e21986cdce5a9aa16714800bc89165 /kernel/sysctl.c
parent2d337b7158f8c38dacf8394028ab87b8a25ed707 (diff)
mm: hugetlb: move hugeltb sysctls to its own file
This moves all hugetlb sysctls to its own file, also kill an useless hugetlb_treat_movable_handler() defination. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com> Reviewed-by: Muchun Song <songmuchun@bytedance.com> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Diffstat (limited to 'kernel/sysctl.c')
-rw-r--r--kernel/sysctl.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index c14552a662ae..ce0297acf97c 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2141,38 +2141,6 @@ static struct ctl_table vm_table[] = {
.extra2 = SYSCTL_ONE,
},
#endif
-#ifdef CONFIG_HUGETLB_PAGE
- {
- .procname = "nr_hugepages",
- .data = NULL,
- .maxlen = sizeof(unsigned long),
- .mode = 0644,
- .proc_handler = hugetlb_sysctl_handler,
- },
-#ifdef CONFIG_NUMA
- {
- .procname = "nr_hugepages_mempolicy",
- .data = NULL,
- .maxlen = sizeof(unsigned long),
- .mode = 0644,
- .proc_handler = &hugetlb_mempolicy_sysctl_handler,
- },
-#endif
- {
- .procname = "hugetlb_shm_group",
- .data = &sysctl_hugetlb_shm_group,
- .maxlen = sizeof(gid_t),
- .mode = 0644,
- .proc_handler = proc_dointvec,
- },
- {
- .procname = "nr_overcommit_hugepages",
- .data = NULL,
- .maxlen = sizeof(unsigned long),
- .mode = 0644,
- .proc_handler = hugetlb_overcommit_handler,
- },
-#endif
{
.procname = "lowmem_reserve_ratio",
.data = &sysctl_lowmem_reserve_ratio,