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| author | Jinjiang Tu <tujinjiang@huawei.com> | 2025-03-18 16:39:38 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-21 22:03:16 -0700 |
| commit | 5f5ee52d4f58605330b09851273d6e56aaadd29e (patch) | |
| tree | a81ff08bb71b5406394d62291ff959737841d22c /lib/xarray.c | |
| parent | 4c8bc7c4e3fbbdf07a879429c34a78f31d9894d4 (diff) | |
| download | linux-5f5ee52d4f58605330b09851273d6e56aaadd29e.tar.gz linux-5f5ee52d4f58605330b09851273d6e56aaadd29e.tar.bz2 linux-5f5ee52d4f58605330b09851273d6e56aaadd29e.zip | |
mm/hwpoison: introduce folio_contain_hwpoisoned_page() helper
Patch series "mm/vmscan: don't try to reclaim hwpoison folio".
Fix a bug during memory reclaim if folio is hwpoisoned.
This patch (of 2):
Introduce helper folio_contain_hwpoisoned_page() to check if the entire
folio is hwpoisoned or it contains hwpoisoned pages.
Link: https://lkml.kernel.org/r/20250318083939.987651-1-tujinjiang@huawei.com
Link: https://lkml.kernel.org/r/20250318083939.987651-2-tujinjiang@huawei.com
Signed-off-by: Jinjiang Tu <tujinjiang@huawei.com>
Acked-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Nanyong Sun <sunnanyong@huawei.com>
Cc: Naoya Horiguchi <nao.horiguchi@gmail.com>
Cc: <stable@vger,kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib/xarray.c')
0 files changed, 0 insertions, 0 deletions