From: Tang Yizhou tangyizhou@huawei.com
ascend inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I4EUVI CVE: NA
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sysctl_share_pool_hugepage_enable is no longer used.
Signed-off-by: Tang Yizhou tangyizhou@huawei.com Reviewed-by: Ding Tianhong dingtianhong@huawei.com Reviewed-by: Kefeng Wang wangkefeng.wang@huawei.com Signed-off-by: Yang Yingliang yangyingliang@huawei.com Reviewed-by: Weilong Chen chenweilong@huawei.com Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- kernel/sysctl.c | 10 ---------- mm/share_pool.c | 2 -- 2 files changed, 12 deletions(-)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index f27ed383227bb..cd2d114f3391c 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1779,16 +1779,6 @@ static struct ctl_table vm_table[] = { .extra1 = &zero, .extra2 = &one, }, - { - /* 0: disable, 1: enable */ - .procname = "share_pool_hugepage_enable", - .data = &sysctl_share_pool_hugepage_enable, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, - }, { /* 0: map_unlock, 1: map_lock */ .procname = "share_pool_map_lock_enable", diff --git a/mm/share_pool.c b/mm/share_pool.c index 8727a096107b3..26fbe3d7cced0 100644 --- a/mm/share_pool.c +++ b/mm/share_pool.c @@ -220,8 +220,6 @@ static DEFINE_SPINLOCK(sp_area_lock); static struct rb_root sp_area_root = RB_ROOT; static bool host_svm_sp_enable = false;
-int sysctl_share_pool_hugepage_enable = 1; - static unsigned long spa_size(struct sp_area *spa) { return spa->real_size;