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| author | Jens Axboe <jens.axboe@oracle.com> | 2009-01-06 09:16:05 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-01-30 12:34:37 +0100 |
| commit | 213d9417fec62ef4c3675621b9364a667954d4dd (patch) | |
| tree | d115a92085288d2d9c2ba0e8cbc573cccdcd8e46 /include/linux/blkdev.h | |
| parent | 1308835ffffe6d61ad1f48c5c381c9cc47f683ec (diff) | |
| download | op-kernel-dev-213d9417fec62ef4c3675621b9364a667954d4dd.zip op-kernel-dev-213d9417fec62ef4c3675621b9364a667954d4dd.tar.gz | |
block: seperate bio/request unplug and sync bits
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 044467e..75426e4 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -108,6 +108,7 @@ enum rq_flag_bits { __REQ_RW_META, /* metadata io request */ __REQ_COPY_USER, /* contains copies of user pages */ __REQ_INTEGRITY, /* integrity metadata has been remapped */ + __REQ_UNPLUG, /* unplug queue on submission */ __REQ_NR_BITS, /* stops here */ }; @@ -134,6 +135,7 @@ enum rq_flag_bits { #define REQ_RW_META (1 << __REQ_RW_META) #define REQ_COPY_USER (1 << __REQ_COPY_USER) #define REQ_INTEGRITY (1 << __REQ_INTEGRITY) +#define REQ_UNPLUG (1 << __REQ_UNPLUG) #define BLK_MAX_CDB 16 |
