linux-stable/fs/ocfs2/cluster
Emese Revfy 52cf25d0ab Driver core: Constify struct sysfs_ops in struct kobj_type
Constify struct sysfs_ops.

This is part of the ops structure constification
effort started by Arjan van de Ven et al.

Benefits of this constification:

 * prevents modification of data that is shared
   (referenced) by many other structure instances
   at runtime

 * detects/prevents accidental (but not intentional)
   modification attempts on archs that enforce
   read-only kernel data at runtime

 * potentially better optimized code as the compiler
   can assume that the const data cannot be changed

 * the compiler/linker move const data into .rodata
   and therefore exclude them from false sharing

Signed-off-by: Emese Revfy <re.emese@gmail.com>
Acked-by: David Teigland <teigland@redhat.com>
Acked-by: Matt Domsch <Matt_Domsch@dell.com>
Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Acked-by: Hans J. Koch <hjk@linutronix.de>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-07 17:04:49 -08:00
..
heartbeat.c ocfs2/trivial: Remove trailing whitespaces 2010-01-25 19:20:51 -08:00
heartbeat.h ocfs2/hb: Expose the list of heartbeating nodes via debugfs 2009-04-03 11:39:14 -07:00
Makefile ocfs2/net: Add debug interface to o2net 2008-04-18 08:56:20 -07:00
masklog.c Driver core: Constify struct sysfs_ops in struct kobj_type 2010-03-07 17:04:49 -08:00
masklog.h ocfs2: Use a separate masklog for AST and BASTs 2010-02-27 19:57:06 -08:00
netdebug.c inet: rename some inet_sock fields 2009-10-18 18:52:53 -07:00
nodemanager.c ocfs2/cluster: Make fence method configurable - v2 2009-12-02 16:49:26 -08:00
nodemanager.h ocfs2/cluster: Make fence method configurable - v2 2009-12-02 16:49:26 -08:00
ocfs2_heartbeat.h
ocfs2_nodemanager.h
quorum.c ocfs2/cluster: Make fence method configurable - v2 2009-12-02 16:49:26 -08:00
quorum.h
sys.c ocfs2: Correct merge of 52f7c21 (Move /sys/o2cb to /sys/fs/o2cb) 2008-04-30 17:07:59 -07:00
sys.h
tcp.c ocfs2/cluster: Make o2net connect messages KERN_NOTICE 2010-02-08 13:02:28 -08:00
tcp.h [PATCH 1/3] ocfs2/net: Silence build warnings 2008-05-30 15:15:04 -07:00
tcp_internal.h ocfs2/trivial: Remove trailing whitespaces 2010-01-25 19:20:51 -08:00
ver.c ocfs2: bump version number 2008-01-25 15:05:46 -08:00
ver.h