linux-toradex.git/drivers/md/bcache, branch v4.11

drivers/md/bcache/util.h: remove duplicate inclusion of blkdev.h

2017-03-10T01:01:10+00:00

Link: http://lkml.kernel.org/r/20170226060230.11555-1-standby24x7@gmail.com
Signed-off-by: Masanari Iida 
Acked-by: Coly Li 
Cc: Kent Overstreet 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

sched/headers: Prepare to use instead of in

2017-03-02T07:42:38+00:00

We don't actually need the full rculist.h header in sched.h anymore,
we will be able to include the smaller rcupdate.h header instead.

But first update code that relied on the implicit header inclusion.

Acked-by: Linus Torvalds 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar

sched/headers: Prepare for new header dependencies before moving code to

2017-03-02T07:42:36+00:00

We are going to split  out of , which
will have to be picked up from other headers and a couple of .c files.

Create a trivial placeholder  file that just
maps to  to make this patch obviously correct and
bisectable.

Include the new header in the files that are going to need it.

Acked-by: Linus Torvalds 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar

sched/headers: Prepare for new header dependencies before moving code to

2017-03-02T07:42:27+00:00

We are going to split  out of , which
will have to be picked up from other headers and .c files.

Create a trivial placeholder  file that just
maps to  to make this patch obviously correct and
bisectable.

Include the new header in the files that are going to need it.

Acked-by: Linus Torvalds 
Cc: Mike Galbraith 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar

block: Use pointer to backing_dev_info from request_queue

2017-02-02T15:20:48+00:00

We will want to have struct backing_dev_info allocated separately from
struct request_queue. As the first step add pointer to backing_dev_info
to request_queue and convert all users touching it. No functional
changes in this patch.

Reviewed-by: Christoph Hellwig 
Signed-off-by: Jan Kara 
Signed-off-by: Jens Axboe

block: add a op_is_flush helper

2017-01-27T16:01:45+00:00

This centralizes the checks for bios that needs to be go into the flush
state machine.

Signed-off-by: Christoph Hellwig 
Reviewed-by: Martin K. Petersen 
Reviewed-by: Bart Van Assche 
Signed-off-by: Jens Axboe

bcache: partition support: add 16 minors per bcacheN device

2016-12-17T20:02:00+00:00

Signed-off-by: Eric Wheeler 
Tested-by: Wido den Hollander

bcache: Make gc wakeup sane, remove set_task_state()

2016-12-17T20:01:55+00:00

Signed-off-by: Kent Overstreet

bcache: debug: avoid accessing .bi_io_vec directly

2016-11-22T15:57:55+00:00

Instead we use standard iterator way to do that.

Signed-off-by: Ming Lei 
Reviewed-by: Christoph Hellwig 
Signed-off-by: Jens Axboe

block: bio: pass bvec table to bio_init()

2016-11-22T15:57:21+00:00

Some drivers often use external bvec table, so introduce
this helper for this case. It is always safe to access the
bio->bi_io_vec in this way for this case.

After converting to this usage, it will becomes a bit easier
to evaluate the remaining direct access to bio->bi_io_vec,
so it can help to prepare for the following multipage bvec
support.

Signed-off-by: Ming Lei 
Reviewed-by: Christoph Hellwig 

Fixed up the new O_DIRECT cases.

Signed-off-by: Jens Axboe