Peter Zijlstra 2c935bc572 locking/atomic, kref: Add kref_read() ... Since we need to change the implementation, stop exposing internals. Provide kref_read() to read the current reference count; typically used for debug messages. Kills two anti-patterns: atomic_read(&kref->refcount) kref->refcount.counter Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>		2017-01-14 11:37:18 +01:00
..
BUGS
common.h
dir.c	fs: exofs: print a hex number after a 0x prefix	2016-10-27 18:43:43 -07:00
exofs.h	exofs: switch to {simple,page}_symlink_inode_operations	2015-05-10 22:18:27 -04:00
file.c	wrappers for ->i_mutex access	2016-01-22 18:04:28 -05:00
inode.c	exofs: don't mess with simple_write_{begin,end}	2016-12-10 14:25:19 -05:00
Kbuild	exofs: switch to {simple,page}_symlink_inode_operations	2015-05-10 22:18:27 -04:00
Kconfig
Kconfig.ore
namei.c	Merge remote-tracking branch 'ovl/rename2' into for-linus	2016-10-10 23:02:51 -04:00
ore_raid.c
ore_raid.h
ore.c	block, fs, mm, drivers: use bio set/get op accessors	2016-06-07 13:41:38 -06:00
super.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2016-05-17 17:05:30 -07:00
sys.c	locking/atomic, kref: Add kref_read()	2017-01-14 11:37:18 +01:00