Commit 30dd244b authored by Xu Qiang's avatar Xu Qiang Committed by Zhong Jinghua
Browse files

mm/sharepool: Delete unused spg_id and hugepage_failures. 

hulk inclusion
category: other
bugzilla: https://gitee.com/openeuler/kernel/issues/I6ET9W



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Signed-off-by: default avatarXu Qiang <xuqiang36@huawei.com>
parent 20ac7750

mm/share_pool.c

+0 −5
Original line number Diff line number Diff line
@@ -109,9 +109,6 @@ do { \ 


#ifndef __GENKSYMS__

struct sp_spg_stat {

	int spg_id;

	/* record the number of hugepage allocation failures */

	atomic_t hugepage_failures;

	/* number of sp_area */

	atomic_t	 spa_num;

	/* total size of all sp_area from sp_alloc and k2u */
@@ -690,7 +687,6 @@ static void sp_init_spg_proc_stat(struct spg_proc_stat *stat, int spg_id) 


static void sp_init_group_stat(struct sp_spg_stat *stat)

{

	atomic_set(&stat->hugepage_failures, 0);

	atomic_set(&stat->spa_num, 0);

	atomic64_set(&stat->size, 0);

	atomic64_set(&stat->alloc_nsize, 0);
@@ -2462,7 +2458,6 @@ static void sp_alloc_fallback(struct sp_area *spa, struct sp_alloc_context *ac) 
		return;

	}



	atomic_inc(&ac->spg->instat.hugepage_failures);

	if (!(ac->sp_flags & SP_HUGEPAGE_ONLY)) {

		ac->file = ac->spg->file;

		ac->size_aligned = ALIGN(ac->size, PAGE_SIZE);