The patch titled
Subject: mm-damon-add-access-checking-for-hugetlb-pages-v3
has been added to the -mm tree. Its filename is
mm-damon-add-access-checking-for-hugetlb-pages-v3.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/mm-damon-add-access-checking-for-hugetlb-pages-v3.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/mm-damon-add-access-checking-for-hugetlb-pages-v3.patch
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------------------------------------------------------
From: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
Subject: mm-damon-add-access-checking-for-hugetlb-pages-v3
Link: https://lkml.kernel.org/r/486927ecaaaecf2e3a7fbe0378ec6e1c58b50747.1640852276.git.baolin.wang@xxxxxxxxxxxxxxxxx
Signed-off-by: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
Cc: Mike Kravetz <mike.kravetz@xxxxxxxxxx>
Cc: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: SeongJae Park <sj@xxxxxxxxxx>
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/damon/vaddr.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
--- a/mm/damon/vaddr.c~mm-damon-add-access-checking-for-hugetlb-pages-v3
+++ a/mm/damon/vaddr.c
@@ -409,7 +409,8 @@ static void damon_hugetlb_mkold(pte_t *p
}
#ifdef CONFIG_MMU_NOTIFIER
- if (mmu_notifier_clear_young(mm, addr, addr + huge_page_size(hstate_vma(vma))))
+ if (mmu_notifier_clear_young(mm, addr,
+ addr + huge_page_size(hstate_vma(vma))))
referenced = true;
#endif /* CONFIG_MMU_NOTIFIER */
@@ -441,7 +442,7 @@ out:
}
#else
#define damon_mkold_hugetlb_entry NULL
-#endif
+#endif /* CONFIG_HUGETLB_PAGE */
static const struct mm_walk_ops damon_mkold_ops = {
.pmd_entry = damon_mkold_pmd_entry,
@@ -576,7 +577,7 @@ out:
}
#else
#define damon_young_hugetlb_entry NULL
-#endif
+#endif /* CONFIG_HUGETLB_PAGE */
static const struct mm_walk_ops damon_young_ops = {
.pmd_entry = damon_young_pmd_entry,
_
Patches currently in -mm which might be from baolin.wang@xxxxxxxxxxxxxxxxx are
mm-migrate-fix-the-return-value-of-migrate_pages.patch
mm-migrate-correct-the-hugetlb-migration-stats.patch
mm-migrate-correct-the-hugetlb-migration-stats-fix.patch
mm-compaction-fix-the-migration-stats-in-trace_mm_compaction_migratepages.patch
mm-migrate-support-multiple-target-nodes-demotion.patch
mm-migrate-add-more-comments-for-selecting-target-node-randomly.patch
mm-damon-add-access-checking-for-hugetlb-pages.patch
mm-damon-add-access-checking-for-hugetlb-pages-fix.patch
mm-damon-add-access-checking-for-hugetlb-pages-v3.patch
