diff options
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 83eef4fde873..266b44fcfaa0 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -219,6 +219,7 @@ enum rq_flag_bits { __REQ_PM_SHUTDOWN, /* shutdown request */ __REQ_BAR_PREFLUSH, /* barrier pre-flush done */ __REQ_BAR_POSTFLUSH, /* barrier post-flush */ + __REQ_BAR_FLUSH, /* rq is the flush request */ __REQ_NR_BITS, /* stops here */ }; @@ -246,6 +247,7 @@ enum rq_flag_bits { #define REQ_PM_SHUTDOWN (1 << __REQ_PM_SHUTDOWN) #define REQ_BAR_PREFLUSH (1 << __REQ_BAR_PREFLUSH) #define REQ_BAR_POSTFLUSH (1 << __REQ_BAR_POSTFLUSH) +#define REQ_BAR_FLUSH (1 << __REQ_BAR_FLUSH) /* * State information carried for REQ_PM_SUSPEND and REQ_PM_RESUME |