OpenCloudOS-Kernel/drivers/block/drbd
Michael Callahan 59767fbd49 block: Add part_stat_read_accum to read across field entries.
Add a part_stat_read_accum macro to genhd.h to read and sum across
field entries.  For example to sum up the number read and write
sectors completed.  In addition to being ar reasonable cleanup by
itself this will make it easier to add new stat fields in the future.

tj: Refreshed on top of v4.17.

Signed-off-by: Michael Callahan <michaelcallahan@fb.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-07-18 08:44:16 -06:00
..
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_actlog.c block: replace bi_bdev with a gendisk pointer and partitions index 2017-08-23 12:49:55 -06:00
drbd_bitmap.c drbd: convert to bioset_init()/mempool_init() 2018-05-30 15:33:32 -06:00
drbd_debugfs.c block drivers/block: Use octal not symbolic permissions 2018-05-24 13:38:59 -06:00
drbd_debugfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_int.h drbd: Do not redefine __must_hold() 2018-07-09 09:07:52 -06:00
drbd_interval.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_interval.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_main.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
drbd_nl.c block: Use blk_queue_flag_*() in drivers instead of queue_flag_*() 2018-03-08 14:13:48 -07:00
drbd_nla.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_nla.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_proc.c drbd: switch to proc_create_single 2018-05-16 07:24:30 +02:00
drbd_protocol.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_receiver.c block: Add part_stat_read_accum to read across field entries. 2018-07-18 08:44:16 -06:00
drbd_req.c drbd: Fix drbd_request_prepare() discard handling 2018-06-29 07:53:21 -06:00
drbd_req.h drbd: convert to bioset_init()/mempool_init() 2018-05-30 15:33:32 -06:00
drbd_state.c drbd: fix potential deadlock when trying to detach during handshake 2017-08-29 15:34:45 -06:00
drbd_state.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_state_change.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_strings.c drbd: code cleanups without semantic changes 2016-06-13 21:43:07 -06:00
drbd_strings.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
drbd_vli.h
drbd_worker.c block: Add part_stat_read_accum to read across field entries. 2018-07-18 08:44:16 -06:00