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| author |   Christoph Hellwig <hch@lst.de> | 2015-04-24 21:41:01 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2015-05-19 09:17:03 -0600 |
| commit | b25de9d6da49b1a8760a89672283128aa8c78345 (patch) | |
| tree | 446d9186aebfbdb2156e438b6c85d84d44dd51a2 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | block: use an atomic_t for mq_freeze_depth (diff) | |
| download | linux-dev-b25de9d6da49b1a8760a89672283128aa8c78345.tar.xz linux-dev-b25de9d6da49b1a8760a89672283128aa8c78345.zip | |
block: remove BIO_EOPNOTSUPP
Since the big barrier rewrite/removal in 2007 we never fail FLUSH or
FUA requests, which means we can remove the magic BIO_EOPNOTSUPP flag
to help propagating those to the buffer_head layer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions