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Merge branch 'for-linus' of git://git.kernel.dk/linux-block

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Pull block fixes from Jens Axboe:
 "A set of fixes that wasn't included in the first merge window pull
  request.  This pull request contains:

   - A set of NVMe fixes from Keith, and one from Nic for the integrity
     side of it.

   - Fix from Ming, clearing ->mq_ops if we don't successfully setup a
     queue for multiqueue.

   - A set of stability fixes for bcache from Jiri, and also marking
     bcache as orphaned as it's no longer actively maintained (in
     mainline, at least)"

* 'for-linus' of git://git.kernel.dk/linux-block:
  blk-mq: clear q->mq_ops if init fail
  MAINTAINERS: mark bcache as orphan
  bcache: bch_gc_thread() is not freezable
  bcache: bch_allocator_thread() is not freezable
  bcache: bch_writeback_thread() is not freezable
  nvme/host: Add missing blk_integrity tag_size + flags assignments
  NVMe: Add device ID's with stripe quirk
  NVMe: Short-cut removal on surprise hot-unplug
  NVMe: Allow user initiated rescan
  NVMe: Reduce driver log spamming
  NVMe: Unbind driver on failure
  NVMe: Delete only created queues
  NVMe: Allocate queues only for online cpus
This commit is contained in:
Linus Torvalds
2016-05-27 14:28:09 -07:00
parent 4cae85bed4 c7de572630
commit 564884fbde
9 changed files with 61 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/md/bcache/alloc.c
View File

@@ -64,7 +64,6 @@
#include "btree.h"
#include <linux/blkdev.h>
#include <linux/freezer.h>
#include <linux/kthread.h>
#include <linux/random.h>
#include <trace/events/bcache.h>
@@ -288,7 +287,6 @@ do { \
if (kthread_should_stop()) \
return 0; \
\
try_to_freeze(); \
schedule(); \
mutex_lock(&(ca)->set->bucket_lock); \
} \

2
drivers/md/bcache/btree.c
View File

@@ -27,7 +27,6 @@
#include <linux/slab.h>
#include <linux/bitops.h>
#include <linux/freezer.h>
#include <linux/hash.h>
#include <linux/kthread.h>
#include <linux/prefetch.h>
@@ -1787,7 +1786,6 @@ again:
mutex_unlock(&c->bucket_lock);
try_to_freeze();
schedule();
}

3
drivers/md/bcache/writeback.c
View File

@@ -12,7 +12,6 @@
#include "writeback.h"
#include <linux/delay.h>
#include <linux/freezer.h>
#include <linux/kthread.h>
#include <trace/events/bcache.h>
@@ -228,7 +227,6 @@ static void read_dirty(struct cached_dev *dc)
*/
while (!kthread_should_stop()) {
try_to_freeze();
w = bch_keybuf_next(&dc->writeback_keys);
if (!w)
@@ -433,7 +431,6 @@ static int bch_writeback_thread(void *arg)
if (kthread_should_stop())
return 0;
try_to_freeze();
schedule();
continue;
}