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| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-08-16 16:05:48 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-09-12 06:25:54 +0300 |
| commit | a43a83c79b4fd36e297f97b7468be28fdf771d78 (patch) | |
| tree | 7b21711dce1f90f3206358d05a69a43f76e9acdc /mm/hwpoison-inject.c | |
| parent | c959924b0dc53bf6252793f41480bc01b9792570 (diff) | |
| download | linux-a43a83c79b4fd36e297f97b7468be28fdf771d78.tar.xz | |
mm/hugetlb: fix incorrect update of max_huge_pages
Patch series "A few fixup patches for hugetlb".
This series contains a few fixup patches to fix incorrect update of
max_huge_pages, fix WARN_ON(!kobj) in sysfs_create_group() and so on.
More details can be found in the respective changelogs.
This patch (of 6):
There should be pages_per_huge_page(h) /
pages_per_huge_page(target_hstate) pages incremented for
target_hstate->max_huge_pages when page is demoted. Update max_huge_pages
accordingly for consistency.
Link: https://lkml.kernel.org/r/20220816130553.31406-1-linmiaohe@huawei.com
Link: https://lkml.kernel.org/r/20220816130553.31406-2-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/hwpoison-inject.c')
0 files changed, 0 insertions, 0 deletions