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authorJens Axboe <axboe@fb.com>2016-08-06 00:35:16 +0300
committerJens Axboe <axboe@fb.com>2016-08-07 23:41:02 +0300
commit1eff9d322a444245c67515edb52bc0eb68374aa8 (patch)
treeaed4c3bfdf94202b93b9b5ce74c6e247f4c3ab85 /Documentation/device-mapper
parent31c64f78767948986c6c4c6f488803722c6b0e7a (diff)
downloadlinux-1eff9d322a444245c67515edb52bc0eb68374aa8.tar.xz
block: rename bio bi_rw to bi_opf
Since commit 63a4cc24867d, bio->bi_rw contains flags in the lower portion and the op code in the higher portions. This means that old code that relies on manually setting bi_rw is most likely going to be broken. Instead of letting that brokeness linger, rename the member, to force old and out-of-tree code to break at compile time instead of at runtime. No intended functional changes in this commit. Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'Documentation/device-mapper')
-rw-r--r--Documentation/device-mapper/dm-flakey.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/device-mapper/dm-flakey.txt b/Documentation/device-mapper/dm-flakey.txt
index 6ff5c2327227..c43030718cef 100644
--- a/Documentation/device-mapper/dm-flakey.txt
+++ b/Documentation/device-mapper/dm-flakey.txt
@@ -42,7 +42,7 @@ Optional feature parameters:
<direction>: Either 'r' to corrupt reads or 'w' to corrupt writes.
'w' is incompatible with drop_writes.
<value>: The value (from 0-255) to write.
- <flags>: Perform the replacement only if bio->bi_rw has all the
+ <flags>: Perform the replacement only if bio->bi_opf has all the
selected flags set.
Examples: