Commit b6b18aa8 authored by Laszlo Toth's avatar Laszlo Toth Committed by Linus Torvalds

mm, soft_offline: improve hugepage soft offlining error log

On a failed attempt, we get the following entry: soft offline: 0x3c0000:
migration failed 1, type 17ffffc0008008 (uptodate|head)

Make this more specific to be straightforward and to follow other error
log formats in soft_offline_huge_page().

Link: http://lkml.kernel.org/r/[email protected]Signed-off-by: Laszlo Toth's avatarLaszlo Toth <[email protected]>
Acked-by: default avatarNaoya Horiguchi <[email protected]>
Signed-off-by: default avatarAndrew Morton <[email protected]>
Signed-off-by: default avatarLinus Torvalds <[email protected]>
parent 00bb31fa
......@@ -1587,7 +1587,7 @@ static int soft_offline_huge_page(struct page *page, int flags)
ret = migrate_pages(&pagelist, new_page, NULL, MPOL_MF_MOVE_ALL,
MIGRATE_SYNC, MR_MEMORY_FAILURE);
if (ret) {
pr_info("soft offline: %#lx: migration failed %d, type %lx (%pGp)\n",
pr_info("soft offline: %#lx: hugepage migration failed %d, type %lx (%pGp)\n",
pfn, ret, page->flags, &page->flags);
if (!list_empty(&pagelist))
putback_movable_pages(&pagelist);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment