| commit | 5d39a7ebc8be70e30176aed6f98f799bfa7439d6 | [log] [tgz] |
|---|---|---|
| author | Baolin Wang <baolin.wang@linux.alibaba.com> | Fri Jan 14 14:08:37 2022 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Sat Jan 15 16:30:30 2022 +0200 |
| tree | 922d6fb22d9ecce0aacb6c629bb4041e021c49e2 | |
| parent | b5bade978e9b8f42521ccef711642bd21313cf44 [diff] |
mm: migrate: correct the hugetlb migration stats Correct the migration stats for hugetlb with using compound_nr() instead of thp_nr_pages(), meanwhile change 'nr_failed_pages' to record the number of normal pages failed to migrate, including THP and hugetlb, and 'nr_succeeded' will record the number of normal pages migrated successfully. [baolin.wang@linux.alibaba.com: fix docs, per Mike] Link: https://lkml.kernel.org/r/141bdfc6-f898-3cc3-f692-726c5f6cb74d@linux.alibaba.com Link: https://lkml.kernel.org/r/71a4b6c22f208728fe8c78ad26375436c4ff9704.1636275127.git.baolin.wang@linux.alibaba.com Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com> Reviewed-by: Zi Yan <ziy@nvidia.com> Cc: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>