linux.git/drivers/md/dm-cache-target.c, branch v6.9 Linux kernel source tree block: replace fmode_t with a block-specific type for block open flags 2023-06-12T14:04:05+00:00 Christoph Hellwig hch@lst.de 2023-06-08T11:02:55+00:00 05bdb9965305bbfdae79b31d22df03d1e2cfcb22 The only overlap between the block open flags mapped into the fmode_t and other uses of fmode_t are FMODE_READ and FMODE_WRITE. Define a new blk_mode_t instead for use in blkdev_get_by_{dev,path}, ->open and ->ioctl and stop abusing fmode_t. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Jack Wang <jinpu.wang@ionos.com> [rnbd] Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Christian Brauner <brauner@kernel.org> Link: https://lore.kernel.org/r/20230608110258.189493-28-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> 
The only overlap between the block open flags mapped into the fmode_t and
other uses of fmode_t are FMODE_READ and FMODE_WRITE.  Define a new
blk_mode_t instead for use in blkdev_get_by_{dev,path}, ->open and
->ioctl and stop abusing fmode_t.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jack Wang <jinpu.wang@ionos.com>		[rnbd]
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Link: https://lore.kernel.org/r/20230608110258.189493-28-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
dm: push error reporting down to dm_register_target() 2023-04-11T16:01:01+00:00 Yangtao Li frank.li@vivo.com 2023-03-18T13:16:33+00:00 b362c733ed7bf312ed729847bc26ba89febc556e Simplifies each DM target's init method by making dm_register_target() responsible for its error reporting (on behalf of targets). Signed-off-by: Yangtao Li <frank.li@vivo.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Simplifies each DM target's init method by making dm_register_target()
responsible for its error reporting (on behalf of targets).

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm cache: add cond_resched() to various workqueue loops 2023-02-17T19:49:12+00:00 Mike Snitzer snitzer@kernel.org 2023-02-16T20:31:08+00:00 76227f6dc805e9e960128bcc6276647361e0827c Otherwise on resource constrained systems these workqueues may be too greedy. Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Otherwise on resource constrained systems these workqueues may be too
greedy.

Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm: declare variables static when sensible 2023-02-14T19:23:07+00:00 Heinz Mauelshagen heinzm@redhat.com 2023-02-07T22:15:36+00:00 774f13ac2b567207f04eb34d25188f5daec57f9e Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm: fix suspect indent whitespace 2023-02-14T19:23:07+00:00 Heinz Mauelshagen heinzm@redhat.com 2023-02-07T22:06:47+00:00 23fda2effbb1f2f1d2fb0640a4729e6d08ad6e6e Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm: add missing empty lines 2023-02-14T19:23:06+00:00 Heinz Mauelshagen heinzm@redhat.com 2023-02-01T22:42:29+00:00 0ef0b4717aa6849d251b23ae1efe93ca93af540b Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm: avoid spaces before function arguments or in favour of tabs 2023-02-14T19:23:06+00:00 Heinz Mauelshagen heinzm@redhat.com 2023-02-01T21:31:43+00:00 8ca817c43e12847be182e0bbff9b59398373a3b8 Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm: correct block comments format. 2023-02-14T19:23:06+00:00 Heinz Mauelshagen heinzm@redhat.com 2023-01-26T14:48:30+00:00 a4a82ce3d24d4409143a7b7b980072ada6e20b2a Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm: change "unsigned" to "unsigned int" 2023-02-14T19:23:06+00:00 Heinz Mauelshagen heinzm@redhat.com 2023-01-25T20:14:58+00:00 86a3238c7b9b759cb864f4f768ab2e24687dc0e6 Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org> 
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
dm: add missing SPDX-License-Indentifiers 2023-02-14T19:23:06+00:00 Heinz Mauelshagen heinzm@redhat.com 2023-01-25T20:00:44+00:00 3bd940030752a33ff665eefdd74a1cdb74a4f9b0 '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> 
'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>