OpenCloudOS-Kernel/drivers/block/drbd
Christoph Hellwig 5a97806f7d block: change the blk_queue_split calling convention
The double indirect bio leads to somewhat suboptimal code generation.
Instead return the (original or split) bio, and make sure the
request_queue arguments to the lower level helpers is passed after the
bio to avoid constant reshuffling of the argument passing registers.

Also give it and the helpers used to implement it more descriptive names.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220727162300.3089193-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-08-02 17:22:53 -06:00
..
Kconfig Replace HTTP links with HTTPS ones: DRBD driver 2020-07-05 14:16:44 -06:00
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/drbd: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:31 -06:00
drbd_bitmap.c drbd: bm_page_async_io: fix spurious bitmap "IO error" on large volumes 2022-08-02 17:14:31 -06:00
drbd_debugfs.c block: drbd: no need to check return value of debugfs_create functions 2019-06-20 03:28:16 -06:00
drbd_debugfs.h block: drbd: no need to check return value of debugfs_create functions 2019-06-20 03:28:16 -06:00
drbd_int.h block/drbd: Combine two drbd_submit_peer_request() arguments 2022-07-14 12:14:31 -06:00
drbd_interval.c block: drbd: drbd_interval: Demote some kernel-doc abuses and fix another header 2021-04-06 09:21:53 -06:00
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 block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
drbd_nl.c drdb: Switch to kvfree_rcu() API 2022-04-17 19:54:24 -06:00
drbd_nla.c netlink: make validation more configurable for future strictness 2019-04-27 17:07:21 -04:00
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: remove a bogus bdi_rw_congested call 2020-07-08 17:05:53 -06:00
drbd_protocol.h drbd: Use struct_group() to zero algs 2021-12-13 16:31:24 -07:00
drbd_receiver.c block/drbd: Combine two drbd_submit_peer_request() arguments 2022-07-14 12:14:31 -06:00
drbd_req.c block: change the blk_queue_split calling convention 2022-08-02 17:22:53 -06:00
drbd_req.h drbd: remove drbd_req_make_private_bio 2021-01-27 09:51:48 -07:00
drbd_state.c drdb: Switch to kvfree_rcu() API 2022-04-17 19:54:24 -06:00
drbd_state.h drbd: Change drbd_request_detach_interruptible's return type to int 2018-12-20 09:51:31 -07:00
drbd_state_change.h drbd: Fix five use after free bugs in get_initial_state 2022-04-06 13:07:50 -06:00
drbd_strings.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 91 2019-05-24 17:37:53 +02:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 91 2019-05-24 17:37:53 +02:00
drbd_worker.c block/drbd: Combine two drbd_submit_peer_request() arguments 2022-07-14 12:14:31 -06:00