[PATCH 01/32] block/fs: add REQ_OP definitions.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Mike Christie <mchristi@xxxxxxxxxx>

This patch adds definitions for request/bio operations which
will be used in the next patches.

In the initial patches the REQ_OPs match the REQ ones for compat reasons
while all the code is converted in this set. In the last patches
that will be removed.

Signed-off-by: Mike Christie <mchristi@xxxxxxxxxx>
---
 include/linux/blk_types.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index e813013..d7b6009 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -244,4 +244,11 @@ enum rq_flag_bits {
 #define REQ_MQ_INFLIGHT		(1ULL << __REQ_MQ_INFLIGHT)
 #define REQ_NO_TIMEOUT		(1ULL << __REQ_NO_TIMEOUT)
 
+enum req_op {
+	REQ_OP_READ,
+	REQ_OP_WRITE		= REQ_WRITE,
+	REQ_OP_DISCARD		= REQ_DISCARD,
+	REQ_OP_WRITE_SAME	= REQ_WRITE_SAME,
+};
+
 #endif /* __LINUX_BLK_TYPES_H */
-- 
1.8.3.1

--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux