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| author | Yang Shi <shy828301@gmail.com> | 2021-08-20 04:04:09 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-08-20 20:31:42 +0200 |
| commit | c04b3d06904368b71ab9e09336ecfc91f4009bc9 (patch) | |
| tree | 975525f7a2d994b2b3781d22baafcc789d4e6df9 /mm/page_alloc.c | |
| parent | Revert "mm/shmem: fix shmem_swapin() race with swapoff" (diff) | |
| download | linux-c04b3d06904368b71ab9e09336ecfc91f4009bc9.tar.xz linux-c04b3d06904368b71ab9e09336ecfc91f4009bc9.zip | |
Revert "mm: swap: check if swap backing device is congested or not"
Due to the change about how block layer detects congestion the
justification of commit 8fd2e0b505d1 ("mm: swap: check if swap backing
device is congested or not") doesn't stand anymore, so the commit could
be just reverted in order to solve the race reported by commit
2efa33fc7f6e ("mm/shmem: fix shmem_swapin() race with swapoff"). The
fix was reverted by the previous patch.
Link: https://lkml.kernel.org/r/20210810202936.2672-3-shy828301@gmail.com
Signed-off-by: Yang Shi <shy828301@gmail.com>
Suggested-by: Hugh Dickins <hughd@google.com>
Acked-by: Hugh Dickins <hughd@google.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions