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| author | Mike Christie <mchristi@redhat.com> | 2016-06-05 14:32:24 -0500 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-06-07 13:41:38 -0600 |
| commit | a418090aa88b9b531ac1f504d6bb8c0e9b04ccb7 (patch) | |
| tree | 716d67920a87f973f6ed3bd2acdefec9ef781fa8 /include/trace | |
| parent | 3a5e02ced11e22ecd9da3d6710afe15bcfee1d10 (diff) | |
| download | lwn-a418090aa88b9b531ac1f504d6bb8c0e9b04ccb7.tar.gz lwn-a418090aa88b9b531ac1f504d6bb8c0e9b04ccb7.zip | |
block: do not use REQ_FLUSH for tracking flush support
The last patch added a REQ_OP_FLUSH for request_fn drivers
and the next patch renames REQ_FLUSH to REQ_PREFLUSH which
will be used by file systems and make_request_fn drivers so
they can send a write/flush combo.
This patch drops xen's use of REQ_FLUSH to track if it supports
REQ_OP_FLUSH requests, so REQ_FLUSH can be deleted.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Juergen Gross <kernel@pfupf.net>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/trace')
0 files changed, 0 insertions, 0 deletions