linux/drivers/md/bcache
Christoph Hellwig 74fa8f9c55 block: pass a queue_limits argument to blk_alloc_disk
Pass a queue_limits to blk_alloc_disk and apply it if non-NULL.  This
will allow allocating queues with valid queue limits instead of setting
the values one at a time later.

Also change blk_alloc_disk to return an ERR_PTR instead of just NULL
which can't distinguish errors.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Link: https://lore.kernel.org/r/20240215071055.2201424-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2024-02-19 16:58:23 -07:00
..
alloc.c block: decouple REQ_OP_SECURE_ERASE from REQ_OP_DISCARD 2022-04-17 19:49:59 -06:00
bcache_ondisk.h flexible-array transformations for 6.3-rc1 2023-02-25 12:53:42 -08:00
bcache.h bcache: avoid oversize memory allocation by small stripe_size 2023-11-20 09:17:51 -07:00
bset.c bcache: bset: Fix comment typos 2022-09-19 11:12:35 -06:00
bset.h bcache: move uapi header bcache.h to bcache code directory 2021-10-29 06:43:21 -06:00
btree.c block-6.7-2023-12-01 2023-12-02 06:39:30 +09:00
btree.h Locking changes for v6.5: 2023-06-27 14:14:30 -07:00
debug.c block: turn bio_kmalloc into a simple kmalloc wrapper 2022-04-17 19:30:41 -06:00
debug.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
extents.c bcache: remove PTR_CACHE 2021-04-11 08:37:55 -06:00
extents.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
features.c bcache: move uapi header bcache.h to bcache code directory 2021-10-29 06:43:21 -06:00
features.h bcache: move uapi header bcache.h to bcache code directory 2021-10-29 06:43:21 -06:00
io.c block: pass a block_device and opf to bio_init 2022-02-02 07:49:59 -07:00
journal.c closures: CLOSURE_CALLBACK() to fix type punning 2023-11-24 00:29:58 -05:00
journal.h bcache: avoid journal no-space deadlock by reserving 1 journal bucket 2022-05-24 06:19:33 -06:00
Kconfig bcache: move closures to lib/ 2023-10-19 14:47:33 -04:00
Makefile bcache: move closures to lib/ 2023-10-19 14:47:33 -04:00
movinggc.c closures: CLOSURE_CALLBACK() to fix type punning 2023-11-24 00:29:58 -05:00
request.c closures: CLOSURE_CALLBACK() to fix type punning 2023-11-24 00:29:58 -05:00
request.h closures: CLOSURE_CALLBACK() to fix type punning 2023-11-24 00:29:58 -05:00
stats.c bcache: use default_groups in kobj_type 2022-01-26 15:56:18 +01:00
stats.h bcache: Remove dead references to cache_readaheads 2023-06-15 07:30:11 -06:00
super.c block: pass a queue_limits argument to blk_alloc_disk 2024-02-19 16:58:23 -07:00
sysfs.c bcache: prevent potential division by zero error 2023-11-20 09:17:51 -07:00
sysfs.h bcache: make kobj_type structures constant 2023-06-15 07:30:11 -06:00
trace.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
util.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
util.h bcache: move closures to lib/ 2023-10-19 14:47:33 -04:00
writeback.c More bcachefs bugfixes for 6.7 2023-12-02 06:02:16 +09:00
writeback.h bcache: improve multithreaded bch_sectors_dirty_init() 2022-05-24 06:19:33 -06:00