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| author |   Konstantin Khlebnikov <khlebnikov@yandex-team.ru> | 2019-09-23 15:34:48 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-24 15:54:08 -0700 |
| commit | 875d91b11a201276ac3a9ab79f8b0fa3dc4ee8fd (patch) | |
| tree | 3a74f57e68611b86acf4addb674aca8220dfaa64 /mm/swap_state.c | |
| parent | mm/filemap.c: don't initiate writeback if mapping has no dirty pages (diff) | |
| download | linux-dev-875d91b11a201276ac3a9ab79f8b0fa3dc4ee8fd.tar.xz linux-dev-875d91b11a201276ac3a9ab79f8b0fa3dc4ee8fd.zip | |
mm/filemap.c: rewrite mapping_needs_writeback in less fancy manner
This actually checks that writeback is needed or in progress.
Link: http://lkml.kernel.org/r/156378817069.1087.1302816672037672488.stgit@buzz
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/swap_state.c')
0 files changed, 0 insertions, 0 deletions