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
..
cluster	locking/atomic, kref: Add kref_read()	2017-01-14 11:37:18 +01:00
dlm	locking/atomic, kref: Add kref_read()	2017-01-14 11:37:18 +01:00
dlmfs	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
acl.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2016-10-10 20:16:43 -07:00
acl.h	ocfs2: fix posix_acl_create deadlock	2016-05-12 15:52:50 -07:00
alloc.c	ocfs2: add newlines to some error messages	2016-12-10 12:39:45 -08:00
alloc.h	ocfs2: retry on ENOSPC if sufficient space in truncate log	2016-08-02 17:31:41 -04:00
aops.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2016-12-17 18:44:00 -08:00
aops.h	ocfs2: clean up unused 'page' parameter in ocfs2_write_end_nolock()	2016-12-12 18:55:06 -08:00
blockcheck.c
blockcheck.h
buffer_head_io.c	block,fs: untangle fs.h and blk_types.h	2016-11-01 09:43:26 -06:00
buffer_head_io.h
dcache.c
dcache.h
dir.c	ocfs2: fix not enough credit panic	2016-11-11 08:12:37 -08:00
dir.h
dlmglue.c	ocfs2: fix crash caused by stale lvb with fsdlm plugin	2017-01-10 18:31:54 -08:00
dlmglue.h
export.c
export.h
extent_map.c	ocfs2: neaten do_error, ocfs2_error and ocfs2_abort	2015-09-04 16:54:41 -07:00
extent_map.h
file.c	ocfs2: implement the VFS clone_range, copy_range, and dedupe_range features	2016-12-10 12:39:45 -08:00
file.h	ocfs2: implement the VFS clone_range, copy_range, and dedupe_range features	2016-12-10 12:39:45 -08:00
filecheck.c	ocfs2: sysfile interfaces for online file check	2016-03-22 15:36:02 -07:00
filecheck.h	ocfs2: sysfile interfaces for online file check	2016-03-22 15:36:02 -07:00
heartbeat.c
heartbeat.h
inode.c	ocfs2: replace CURRENT_TIME macro	2016-12-12 18:55:06 -08:00
inode.h	ocfs2: convert inode refcount test to a helper	2016-12-10 12:39:45 -08:00
ioctl.c	wrappers for ->i_mutex access	2016-01-22 18:04:28 -05:00
ioctl.h
journal.c	ocfs2: use time64_t to represent orphan scan times	2016-12-12 18:55:06 -08:00
journal.h	jbd2: add support for avoiding data writes during transaction commits	2016-04-24 00:56:07 -04:00
Kconfig
localalloc.c	ocfs2: fix occurring deadlock by changing ocfs2_wq from global to local	2016-03-25 16:37:42 -07:00
localalloc.h
locks.c	ocfs2: fix flock panic issue	2015-12-29 17:45:49 -08:00
locks.h
Makefile	ocfs2: disable BUG assertions in reading blocks	2016-06-24 17:23:52 -07:00
mmap.c	ocfs2: clean up unused 'page' parameter in ocfs2_write_end_nolock()	2016-12-12 18:55:06 -08:00
mmap.h
move_extents.c	ocfs2: convert inode refcount test to a helper	2016-12-10 12:39:45 -08:00
move_extents.h
namei.c	ocfs2: replace CURRENT_TIME macro	2016-12-12 18:55:06 -08:00
namei.h	ocfs2: do not include dio entry in case of orphan scan	2015-11-05 19:34:48 -08:00
ocfs1_fs_compat.h
ocfs2_fs.h	ocfs2: fix comment in struct ocfs2_extended_slot	2016-05-19 19:12:14 -07:00
ocfs2_ioctl.h
ocfs2_lockid.h
ocfs2_lockingver.h
ocfs2_trace.h	switch generic_file_splice_read() to use of ->read_iter()	2016-10-05 18:23:56 -04:00
ocfs2.h	ocfs2: use time64_t to represent orphan scan times	2016-12-12 18:55:06 -08:00
quota_global.c	ocfs2: Protect periodic quota syncing with s_umount semaphore	2016-11-30 08:36:54 +01:00
quota_local.c	ocfs2: Use s_umount for quota recovery protection	2016-11-30 08:37:21 +01:00
quota.h	quota: constify qtree_fmt_operations structures	2016-01-04 10:58:35 +01:00
refcounttree.c	vfs: fix isize/pos/len checks for reflink & dedupe	2016-12-22 23:00:23 -05:00
refcounttree.h	ocfs2: implement the VFS clone_range, copy_range, and dedupe_range features	2016-12-10 12:39:45 -08:00
reservations.c
reservations.h
resize.c	ocfs2: solve a problem of crossing the boundary in updating backups	2016-03-25 16:37:42 -07:00
resize.h
slot_map.c	ocfs2: clean up an unneeded goto in ocfs2_put_slot()	2016-05-19 19:12:14 -07:00
slot_map.h
stack_o2cb.c
stack_user.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
stackglue.c	ocfs2: fix crash caused by stale lvb with fsdlm plugin	2017-01-10 18:31:54 -08:00
stackglue.h	ocfs2: fix crash caused by stale lvb with fsdlm plugin	2017-01-10 18:31:54 -08:00
suballoc.c	ocfs2: fix double unlock in case retry after free truncate log	2016-09-19 15:36:17 -07:00
suballoc.h
super.c	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2016-12-19 08:23:53 -08:00
super.h	ocfs2: fix occurring deadlock by changing ocfs2_wq from global to local	2016-03-25 16:37:42 -07:00
symlink.c	vfs: remove ".readlink = generic_readlink" assignments	2016-12-09 16:45:04 +01:00
symlink.h
sysfile.c
sysfile.h
uptodate.c
uptodate.h
xattr.c	ocfs2: convert inode refcount test to a helper	2016-12-10 12:39:45 -08:00
xattr.h	ocfs2: fix posix_acl_create deadlock	2016-05-12 15:52:50 -07:00