From: Christoph Hellwig <hch@lst.de>
Date: Thu, 12 May 2022 08:14:08 +0200
Subject: [PATCH] block: reorder the REQ_ flags
Git-commit: 5ce7729f25c16d5045deff4c9577e6d565da2d8d
Patch-mainline: v5.19-rc1
References: jsc#PED-1183
Keep the op-specific flag last so that they are clearly separate from
the generic flags. Various recent commits just kept adding new flags
at the end.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220512061408.1826595-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Hannes Reinecke <hare@suse.com>
---
include/linux/blk_types.h | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index 4968cb17b13b..30f9a5391fd5 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -408,16 +408,17 @@ enum req_flag_bits {
* work item to avoid such priority inversions.
*/
__REQ_CGROUP_PUNT,
-
- /* command specific flags for REQ_OP_WRITE_ZEROES: */
- __REQ_NOUNMAP, /* do not free blocks when zeroing */
-
__REQ_POLLED, /* caller polls for completion using bio_poll */
__REQ_ALLOC_CACHE, /* allocate IO from cache if available */
+ __REQ_SWAP, /* swap I/O */
+ __REQ_DRV, /* for driver use */
+
+ /*
+ * Command specific flags, keep last:
+ */
+ /* for REQ_OP_WRITE_ZEROES: */
+ __REQ_NOUNMAP, /* do not free blocks when zeroing */
- /* for driver use */
- __REQ_DRV,
- __REQ_SWAP, /* swapping request. */
__REQ_NR_BITS, /* stops here */
};
--
2.35.3