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authorMartin K. Petersen <martin.petersen@oracle.com>2014-09-27 03:19:55 +0400
committerJens Axboe <axboe@fb.com>2014-09-27 19:14:44 +0400
commite7258c1a269e0967856c81d182c286a78f5ecf15 (patch)
treebd2d5be701105d29e79fc843f091aa574ff4ebc8 /Documentation/block/data-integrity.txt
parentf70ced09170761acb69840cafaace4abc72cba4b (diff)
downloadlinux-e7258c1a269e0967856c81d182c286a78f5ecf15.tar.xz
block: Get rid of bdev_integrity_enabled()
bdev_integrity_enabled() is only used by bio_integrity_enabled(). Combine these two functions. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'Documentation/block/data-integrity.txt')
-rw-r--r--Documentation/block/data-integrity.txt10
1 files changed, 0 insertions, 10 deletions
diff --git a/Documentation/block/data-integrity.txt b/Documentation/block/data-integrity.txt
index 2d735b0ae383..b4eacf48053c 100644
--- a/Documentation/block/data-integrity.txt
+++ b/Documentation/block/data-integrity.txt
@@ -192,16 +192,6 @@ will require extra work due to the application tag.
supported by the block device.
- int bdev_integrity_enabled(block_device, int rw);
-
- bdev_integrity_enabled() will return 1 if the block device
- supports integrity metadata transfer for the data direction
- specified in 'rw'.
-
- bdev_integrity_enabled() honors the write_generate and
- read_verify flags in sysfs and will respond accordingly.
-
-
int bio_integrity_prep(bio);
To generate IMD for WRITE and to set up buffers for READ, the