Unverified Commit 4cebfb91 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12391 mm/swapfile: skip HugeTLB pages for unuse_vma 

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Shixin <liushixin2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/O3WQBV3CPE3YRII4XIBSJPS2EPP4F2DC/ 
 
https://gitee.com/openeuler/kernel/issues/IAXWWM 
 
Link:https://gitee.com/openeuler/kernel/pulls/12391

 

Reviewed-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents bc633559 9a3a199b

mm/swapfile.c

+1 −1
Original line number Diff line number Diff line
@@ -2238,7 +2238,7 @@ static int unuse_mm(struct mm_struct *mm, unsigned int type, 


	mmap_read_lock(mm);

	for (vma = mm->mmap; vma; vma = vma->vm_next) {

		if (vma->anon_vma) {

		if (vma->anon_vma && !is_vm_hugetlb_page(vma)) {

			ret = unuse_vma(vma, type, frontswap,

					fs_pages_to_unuse);

			if (ret)