diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-10-03 22:56:25 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-10-04 00:12:28 +0200 |
| commit | 9305455acfa65a2749cd2329d027bf944b26e14c (patch) | |
| tree | 98d0d773f25dea30e81b48294ec8ba5f3c9960b3 /Documentation | |
| parent | cdrom: fix improper type cast, which can leat to information leak. (diff) | |
| download | linux-9305455acfa65a2749cd2329d027bf944b26e14c.tar.xz linux-9305455acfa65a2749cd2329d027bf944b26e14c.zip | |
block: Finish renaming REQ_DISCARD into REQ_OP_DISCARD
Some time ago REQ_DISCARD was renamed into REQ_OP_DISCARD. Some comments
and documentation files were not updated however. Update these comments
and documentation files. See also commit 4e1b2d52a80d ("block, fs,
drivers: remove REQ_OP compat defs and related code").
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Mike Christie <mchristi@redhat.com>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Philipp Reisner <philipp.reisner@linbit.com>
Cc: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/blockdev/zram.txt | 2 | ||||
| -rw-r--r-- | Documentation/device-mapper/log-writes.txt | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/blockdev/zram.txt b/Documentation/blockdev/zram.txt index 875b2b56b87f..3c1b5ab54bc0 100644 --- a/Documentation/blockdev/zram.txt +++ b/Documentation/blockdev/zram.txt @@ -190,7 +190,7 @@ whitespace: notify_free Depending on device usage scenario it may account a) the number of pages freed because of swap slot free notifications or b) the number of pages freed because of - REQ_DISCARD requests sent by bio. The former ones are + REQ_OP_DISCARD requests sent by bio. The former ones are sent to a swap block device when a swap slot is freed, which implies that this disk is being used as a swap disk. The latter ones are sent by filesystem mounted with diff --git a/Documentation/device-mapper/log-writes.txt b/Documentation/device-mapper/log-writes.txt index f4ebcbaf50f3..b638d124be6a 100644 --- a/Documentation/device-mapper/log-writes.txt +++ b/Documentation/device-mapper/log-writes.txt @@ -38,7 +38,7 @@ inconsistent file system. Any REQ_FUA requests bypass this flushing mechanism and are logged as soon as they complete as those requests will obviously bypass the device cache. -Any REQ_DISCARD requests are treated like WRITE requests. Otherwise we would +Any REQ_OP_DISCARD requests are treated like WRITE requests. Otherwise we would have all the DISCARD requests, and then the WRITE requests and then the FLUSH request. Consider the following example: |