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linux_old1/drivers/md/bcache
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Michal Hocko bc4e54f6e9 drivers/md/bcache/super.c: use kvmalloc 
bcache_device_init uses kmalloc for small requests and vmalloc for those
which are larger than 64 pages.  This alone is a strange criterion.
Moreover kmalloc can fallback to vmalloc on the failure.  Let's simply
use kvmalloc instead as it knows how to handle the fallback properly

Link: http://lkml.kernel.org/r/20170306103327.2766-5-mhocko@kernel.org
Signed-off-by: Michal Hocko <mhocko@suse.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2017-05-08 17:15:13 -07:00
..
Kconfig bcache: Kill dead cgroup code 2014-03-18 12:22:35 -07:00
Makefile bcache: Abstract out stuff needed for sorting 2014-01-08 13:05:12 -08:00
alloc.c bcache: bch_allocator_thread() is not freezable 2016-05-24 09:00:43 -06:00
bcache.h bcache: Make gc wakeup sane, remove set_task_state() 2016-12-17 13:01:55 -07:00
bset.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h> 2017-03-02 08:42:27 +01:00
bset.h bcache: fix typo in bch_bkey_equal_header 2014-08-04 15:23:03 -07:00
btree.c sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h> 2017-03-02 08:42:38 +01:00
btree.h bcache: Make gc wakeup sane, remove set_task_state() 2016-12-17 13:01:55 -07:00
closure.c bcache: update document info 2016-07-05 11:34:49 -06:00
closure.h sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h> 2017-03-02 08:42:36 +01:00
debug.c bcache: debug: avoid accessing .bi_io_vec directly 2016-11-22 08:57:55 -07:00
debug.h bcache: Convert debug code to btree_keys 2014-01-08 13:05:13 -08:00
extents.c bcache: Fix a journal replay bug 2014-08-04 15:23:02 -07:00
extents.h bcache: Fix a journal replay bug 2014-08-04 15:23:02 -07:00
io.c block: bio: pass bvec table to bio_init() 2016-11-22 08:57:21 -07:00
journal.c block: bio: pass bvec table to bio_init() 2016-11-22 08:57:21 -07:00
journal.h bcache: Fix a shutdown bug 2014-02-25 18:42:49 -08:00
movinggc.c block: bio: pass bvec table to bio_init() 2016-11-22 08:57:21 -07:00
request.c block: Use pointer to backing_dev_info from request_queue 2017-02-02 08:20:48 -07:00
request.h bcache: Kill dead cgroup code 2014-03-18 12:22:35 -07:00
stats.c bcache: Kill dead cgroup code 2014-03-18 12:22:35 -07:00
stats.h bcache: Break up struct search 2013-11-10 21:56:32 -08:00
super.c drivers/md/bcache/super.c: use kvmalloc 2017-05-08 17:15:13 -07:00
sysfs.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h> 2017-03-02 08:42:27 +01:00
sysfs.h bcache: Don't export utility code, prefix with bch_ 2013-03-28 12:50:55 -06:00
trace.c bcache: Better alloc tracepoints 2014-03-18 12:22:35 -07:00
util.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h> 2017-03-02 08:42:27 +01:00
util.h treewide: use kv[mz]alloc* rather than opencoded variants 2017-05-08 17:15:13 -07:00
writeback.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h> 2017-03-02 08:42:27 +01:00
writeback.h bcache: use op_is_sync to check for synchronous requests 2016-11-01 09:43:26 -06:00