| #
50bc2150 |
| 28-Mar-2024 |
Christoph Hellwig <hch@lst.de> |
dm: use bio_list_merge_init
Use bio_list_merge_init instead of open coding bio_list_merge and
bio_list_init.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@kernel.
dm: use bio_list_merge_init
Use bio_list_merge_init instead of open coding bio_list_merge and
bio_list_init.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20240328084147.2954434-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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|
| #
96422281 |
| 25-Jan-2023 |
Heinz Mauelshagen <heinzm@redhat.com> |
dm: address space issues relative to switch/while/for/...
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
|
| #
86a3238c |
| 25-Jan-2023 |
Heinz Mauelshagen <heinzm@redhat.com> |
dm: change "unsigned" to "unsigned int"
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
|
| #
3bd94003 |
| 25-Jan-2023 |
Heinz Mauelshagen <heinzm@redhat.com> |
dm: add missing SPDX-License-Indentifiers
'GPL-2.0-only' is used instead of 'GPL-2.0' because SPDX has
deprecated its use.
Suggested-by: John Wiele <jwiele@redhat.com>
Signed-off-by: Heinz Mauelsha
dm: add missing SPDX-License-Indentifiers
'GPL-2.0-only' is used instead of 'GPL-2.0' because SPDX has
deprecated its use.
Suggested-by: John Wiele <jwiele@redhat.com>
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
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|
| #
67b92d97 |
| 24-Dec-2019 |
zhengbin <zhengbin13@huawei.com> |
dm bio prison v2: use true/false for bool variable
Fixes coccicheck warning:
drivers/md/dm-bio-prison-v2.c:327:2-22: WARNING: Assignment of 0/1 to bool variable
Reported-by: Hulk Robot <hulkci@hua
dm bio prison v2: use true/false for bool variable
Fixes coccicheck warning:
drivers/md/dm-bio-prison-v2.c:327:2-22: WARNING: Assignment of 0/1 to bool variable
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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|
| #
235bc861 |
| 15-Oct-2019 |
Mikulas Patocka <mpatocka@redhat.com> |
dm bio prison: replace spin_lock_irqsave with spin_lock_irq
Replace spin_lock_irqsave/irqrestore with spin_lock_irq/spin_unlock_irq.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-
dm bio prison: replace spin_lock_irqsave with spin_lock_irq
Replace spin_lock_irqsave/irqrestore with spin_lock_irq/spin_unlock_irq.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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|
| #
72d711c8 |
| 22-May-2018 |
Mike Snitzer <snitzer@redhat.com> |
dm: adjust structure members to improve alignment
Eliminate most holes in DM data structures that were modified by
commit 6f1c819c21 ("dm: convert to bioset_init()/mempool_init()").
Also prevent str
dm: adjust structure members to improve alignment
Eliminate most holes in DM data structures that were modified by
commit 6f1c819c21 ("dm: convert to bioset_init()/mempool_init()").
Also prevent structure members from unnecessarily spanning cache
lines.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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|
| #
d3775354 |
| 05-Jun-2018 |
Kent Overstreet <kent.overstreet@gmail.com> |
dm: Use kzalloc for all structs with embedded biosets/mempools
mempool_init()/bioset_init() require that the mempools/biosets be zeroed
first; they probably should not _require_ this, but not alloca
dm: Use kzalloc for all structs with embedded biosets/mempools
mempool_init()/bioset_init() require that the mempools/biosets be zeroed
first; they probably should not _require_ this, but not allocating those
structs with kzalloc is a fairly nonsensical thing to do (calling
mempool_exit()/bioset_exit() on an uninitialized mempool/bioset is legal
and safe, but only works if said memory was zeroed.)
Acked-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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|
| #
6f1c819c |
| 20-May-2018 |
Kent Overstreet <kent.overstreet@gmail.com> |
dm: convert to bioset_init()/mempool_init()
Convert dm to embedded bio sets.
Acked-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Je
dm: convert to bioset_init()/mempool_init()
Convert dm to embedded bio sets.
Acked-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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|
| #
6e333d0b |
| 06-May-2017 |
Geliang Tang <geliangtang@gmail.com> |
dm bio prison: use rb_entry() rather than container_of()
To make the code clearer, use rb_entry() instead of container_of() to
deal with rbtree.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
dm bio prison: use rb_entry() rather than container_of()
To make the code clearer, use rb_entry() instead of container_of() to
deal with rbtree.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Acked-by: Coly Li <colyli@suse.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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|
| #
742c8fdc |
| 21-Oct-2016 |
Joe Thornber <ejt@redhat.com> |
dm bio prison v2: new interface for the bio prison
The deferred set is gone and all methods have _v2 appended to the end of
their names to allow for continued use of the original bio prison in DM
th
dm bio prison v2: new interface for the bio prison
The deferred set is gone and all methods have _v2 appended to the end of
their names to allow for continued use of the original bio prison in DM
thin-provisioning.
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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