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| author |   Baolin Wang <baolin.wang@linux.alibaba.com> | 2022-01-14 14:08:37 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-15 16:30:30 +0200 |
| commit | 5d39a7ebc8be70e30176aed6f98f799bfa7439d6 (patch) | |
| tree | 922d6fb22d9ecce0aacb6c629bb4041e021c49e2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | mm: migrate: fix the return value of migrate_pages() (diff) | |
| download | wireguard-linux-5d39a7ebc8be70e30176aed6f98f799bfa7439d6.tar.xz wireguard-linux-5d39a7ebc8be70e30176aed6f98f799bfa7439d6.zip | |
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>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions