block: add documentation for inflight
authorSteffen Maier <maier@linux.ibm.com>
Tue, 19 Oct 2021 13:02:30 +0000 (15:02 +0200)
committerJonathan Corbet <corbet@lwn.net>
Tue, 19 Oct 2021 21:03:42 +0000 (15:03 -0600)
commit7b5f80123104d8dd68d3348e20d9b56fe3a9ee77
tree222cffc3665df5e8ecc5194fabb7af2f5dbc089e
parenta40a8a1103051610fdee3d121a50ced09bcc1c54
block: add documentation for inflight

Complements v2.6.32 commit a9327cac440b ("Seperate read and write
statistics of in_flight requests") and commit 316d315bffa4 ("block:
Seperate read and write statistics of in_flight requests v2").

Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/20211019130230.77594-1-maier@linux.ibm.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/ABI/testing/sysfs-block