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authorJoonsoo Kim <iamjoonsoo.kim@lge.com>2020-08-12 04:37:28 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-12 20:58:02 +0300
commita097631160c3b71a12db224ece7d72208c9b6846 (patch)
treec66c39bc8725aacf3127cb92f4326d951e863394 /mm/migrate.c
parent19fc7bed252c16ace29491e4cfa2bafb264eb505 (diff)
downloadlinux-a097631160c3b71a12db224ece7d72208c9b6846.tar.xz
mm/mempolicy: use a standard migration target allocation callback
There is a well-defined migration target allocation callback. Use it. Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Michal Hocko <mhocko@suse.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Christoph Hellwig <hch@infradead.org> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Roman Gushchin <guro@fb.com> Link: http://lkml.kernel.org/r/1594622517-20681-7-git-send-email-iamjoonsoo.kim@lge.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/migrate.c')
-rw-r--r--mm/migrate.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/mm/migrate.c b/mm/migrate.c
index 48b1f149494b..5053439be6ab 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1598,9 +1598,13 @@ static int do_move_pages_to_node(struct mm_struct *mm,
struct list_head *pagelist, int node)
{
int err;
+ struct migration_target_control mtc = {
+ .nid = node,
+ .gfp_mask = GFP_HIGHUSER_MOVABLE | __GFP_THISNODE,
+ };
- err = migrate_pages(pagelist, alloc_new_node_page, NULL, node,
- MIGRATE_SYNC, MR_SYSCALL);
+ err = migrate_pages(pagelist, alloc_migration_target, NULL,
+ (unsigned long)&mtc, MIGRATE_SYNC, MR_SYSCALL);
if (err)
putback_movable_pages(pagelist);
return err;