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(parent: caf7006) | patch
writeback: increment page wait count when waiting
authorJens Axboe <axboe@fb.com>
Thu, 14 Apr 2016 17:42:31 +0000 (11:42 -0600)
committerJens Axboe <axboe@fb.com>
Mon, 18 Apr 2016 01:16:44 +0000 (20:16 -0500)
commitd92e99b7642c3d53dce6e6f742bd04494639267d
tree22271ebfb0084efd00207b9cc8bcbf47ede28687tree
parentcaf7006a2350dfafce00d3bc4bbfb0200c85fd93commit | diff
writeback: increment page wait count when waiting

If we end up waiting on a page that is dirty or marked writeback,
then increment the corresponding bdi_writeback counter.

Signed-off-by: Jens Axboe <axboe@fb.com>
mm/filemap.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)