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| author |   Christoph Hellwig <hch@lst.de> | 2022-09-15 10:41:57 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-09-20 08:24:38 -0600 |
| commit | 527eb453bbfe65e5a55a90edfb1f30b477e36b8c (patch) | |
| tree | fb055354b72a0decc518ee9faafce9eb67edc77a /fs/btrfs/compression.c | |
| parent | mm: add PSI accounting around ->read_folio and ->readahead calls (diff) | |
| download | wireguard-linux-527eb453bbfe65e5a55a90edfb1f30b477e36b8c.tar.xz wireguard-linux-527eb453bbfe65e5a55a90edfb1f30b477e36b8c.zip | |
sched/psi: export psi_memstall_{enter,leave}
To properly account for all refaults from file system logic, file systems
need to call psi_memstall_enter directly, so export it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Link: https://lore.kernel.org/r/20220915094200.139713-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/btrfs/compression.c')
0 files changed, 0 insertions, 0 deletions