linux-toradex.git/drivers/md/bcache/closure.h, branch v4.1 Linux kernel for Apalis and Colibri modules arch: Mass conversion of smp_mb__*() 2014-04-18T12:20:48+00:00 Peter Zijlstra peterz@infradead.org 2014-03-17T17:06:10+00:00 4e857c58efeb99393cba5a5d0d8ec7117183137c Mostly scripted conversion of the smp_mb__* barriers. Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-arch@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org> 
Mostly scripted conversion of the smp_mb__* barriers.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
bcache: kill closure locking code 2014-01-08T21:05:08+00:00 Kent Overstreet kmo@daterainc.com 2013-12-20T23:55:23+00:00 1dd13c8d3c2d82e1b668d0b4754591291656542a Also flesh out the documentation a bit Signed-off-by: Kent Overstreet <kmo@daterainc.com> 
Also flesh out the documentation a bit

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
bcache: Zero less memory 2014-01-08T21:05:08+00:00 Kent Overstreet kmo@daterainc.com 2013-09-11T02:16:31+00:00 a5ae4300c15c778722c139953c825cd24d6ff517 Another minor performance optimization Signed-off-by: Kent Overstreet <kmo@daterainc.com> 
Another minor performance optimization

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
bcache: Drop some closure stuff 2013-11-11T05:56:10+00:00 Kent Overstreet kmo@daterainc.com 2013-11-02T01:03:08+00:00 faadf0c96547ec8277ad0abd6959f2ef48522f31 With a the recent bcache refactoring, some of the closure code isn't needed anymore. Signed-off-by: Kent Overstreet <kmo@daterainc.com> 
With a the recent bcache refactoring, some of the closure code isn't
needed anymore.

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
bcache: Refactor journalling flow control 2013-11-11T05:56:02+00:00 Kent Overstreet kmo@daterainc.com 2013-10-25T00:07:04+00:00 a34a8bfd4e6358c646928320d37b0425c0762f8a Making things less asynchronous that don't need to be - bch_journal() only has to block when the journal or journal entry is full, which is emphatically not a fast path. So make it a normal function that just returns when it finishes, to make the code and control flow easier to follow. Signed-off-by: Kent Overstreet <kmo@daterainc.com> 
Making things less asynchronous that don't need to be - bch_journal()
only has to block when the journal or journal entry is full, which is
emphatically not a fast path. So make it a normal function that just
returns when it finishes, to make the code and control flow easier to
follow.

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
bcache: Build fixes from test robot 2013-03-25T19:06:13+00:00 Kent Overstreet koverstreet@google.com 2013-03-25T18:46:43+00:00 07e86ccb543bb1e748f32d6f0f18913d3f58d988 config: make ARCH=i386 allmodconfig All error/warnings: drivers/md/bcache/bset.c: In function 'bch_ptr_bad': >> drivers/md/bcache/bset.c:164:2: warning: format '%li' expects argument of type 'long int', but argument 4 has type 'size_t' [-Wformat] -- drivers/md/bcache/debug.c: In function 'bch_pbtree': >> drivers/md/bcache/debug.c:86:4: warning: format '%li' expects argument of type 'long int', but argument 4 has type 'size_t' [-Wformat] -- drivers/md/bcache/btree.c: In function 'bch_btree_read_done': >> drivers/md/bcache/btree.c:245:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' [-Wformat] -- drivers/md/bcache/closure.o: In function `closure_debug_init': >> (.init.text+0x0): multiple definition of `init_module' >> drivers/md/bcache/super.o:super.c:(.init.text+0x0): first defined here Signed-off-by: Kent Overstreet <koverstreet@google.com> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: linux-bcache@vger.kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk> 
config: make ARCH=i386 allmodconfig

All error/warnings:

   drivers/md/bcache/bset.c: In function 'bch_ptr_bad':
>> drivers/md/bcache/bset.c:164:2: warning: format '%li' expects argument of type 'long int', but argument 4 has type 'size_t' [-Wformat]
--
   drivers/md/bcache/debug.c: In function 'bch_pbtree':
>> drivers/md/bcache/debug.c:86:4: warning: format '%li' expects argument of type 'long int', but argument 4 has type 'size_t' [-Wformat]
--
   drivers/md/bcache/btree.c: In function 'bch_btree_read_done':
>> drivers/md/bcache/btree.c:245:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' [-Wformat]
--
   drivers/md/bcache/closure.o: In function `closure_debug_init':
>> (.init.text+0x0): multiple definition of `init_module'
>> drivers/md/bcache/super.o:super.c:(.init.text+0x0): first defined here

Signed-off-by: Kent Overstreet <koverstreet@google.com>
Cc: Fengguang Wu <fengguang.wu@intel.com>
Cc: linux-bcache@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
bcache: A block layer cache 2013-03-23T23:11:31+00:00 Kent Overstreet koverstreet@google.com 2013-03-23T23:11:31+00:00 cafe563591446cf80bfbc2fe3bc72a2e36cf1060 Does writethrough and writeback caching, handles unclean shutdown, and has a bunch of other nifty features motivated by real world usage. See the wiki at http://bcache.evilpiepirate.org for more. Signed-off-by: Kent Overstreet <koverstreet@google.com> 
Does writethrough and writeback caching, handles unclean shutdown, and
has a bunch of other nifty features motivated by real world usage.

See the wiki at http://bcache.evilpiepirate.org for more.

Signed-off-by: Kent Overstreet <koverstreet@google.com>