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| author | Mike Christie <mchristi@redhat.com> | 2016-06-05 22:32:25 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-06-07 22:41:38 +0300 |
| commit | 28a8f0d317bf225ff15008f5dd66ae16242dd843 (patch) | |
| tree | 4ed24aee241907a3612a61f8cc634acd10989c21 /drivers/block/drbd/drbd_protocol.h | |
| parent | a418090aa88b9b531ac1f504d6bb8c0e9b04ccb7 (diff) | |
| download | linux-28a8f0d317bf225ff15008f5dd66ae16242dd843.tar.xz | |
block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH
To avoid confusion between REQ_OP_FLUSH, which is handled by
request_fn drivers, and upper layers requesting the block layer
perform a flush sequence along with possibly a WRITE, this patch
renames REQ_FLUSH to REQ_PREFLUSH.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/drbd/drbd_protocol.h')
| -rw-r--r-- | drivers/block/drbd/drbd_protocol.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_protocol.h b/drivers/block/drbd/drbd_protocol.h index ef9245363dcc..129f8c76c9b1 100644 --- a/drivers/block/drbd/drbd_protocol.h +++ b/drivers/block/drbd/drbd_protocol.h @@ -112,7 +112,7 @@ struct p_header100 { #define DP_MAY_SET_IN_SYNC 4 #define DP_UNPLUG 8 /* not used anymore */ #define DP_FUA 16 /* equals REQ_FUA */ -#define DP_FLUSH 32 /* equals REQ_FLUSH */ +#define DP_FLUSH 32 /* equals REQ_PREFLUSH */ #define DP_DISCARD 64 /* equals REQ_DISCARD */ #define DP_SEND_RECEIVE_ACK 128 /* This is a proto B write request */ #define DP_SEND_WRITE_ACK 256 /* This is a proto C write request */ |