linux-toradex.git/fs/proc_namespace.c, branch v3.14.3 Linux kernel for Apalis and Colibri modules fs/proc_namespace.c: simplify testing nsp and nsp->mnt_ns 2014-01-24T00:37:02+00:00 Axel Lin axel.lin@ingics.com 2014-01-23T23:55:44+00:00 3d93116cef306bd516a7645e7b4895d1d0ceec2b Trivial cleanup to eliminate a goto. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Trivial cleanup to eliminate a goto.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
don't bother with vfsmount_lock in mounts_poll() 2013-10-25T03:34:59+00:00 Al Viro viro@zeniv.linux.org.uk 2013-09-29T14:59:59+00:00 aab407fc5c0ce63e9fd4a34a790d7290d3e116a1 wake_up_interruptible/poll_wait provide sufficient barriers; just use ACCESS_ONCE() to fetch ns->event and that's it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
wake_up_interruptible/poll_wait provide sufficient barriers;
just use ACCESS_ONCE() to fetch ns->event and that's it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
get rid of magic in proc_namespace.c 2012-07-14T12:32:48+00:00 Al Viro viro@zeniv.linux.org.uk 2012-06-09T05:16:59+00:00 6ce6e24e72233073c8ead9419fc5040d44803dae don't rely on proc_mounts->m being the first field; container_of() is there for purpose. No need to bother with ->private, while we are at it - the same container_of will do nicely. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
don't rely on proc_mounts->m being the first field; container_of()
is there for purpose.  No need to bother with ->private, while
we are at it - the same container_of will do nicely.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
brlocks/lglocks: API cleanups 2012-05-30T03:28:41+00:00 Andi Kleen ak@linux.intel.com 2012-05-08T04:02:02+00:00 962830df366b66e71849040770ae6ba55a8b4aec lglocks and brlocks are currently generated with some complicated macros in lglock.h. But there's no reason to not just use common utility functions and put all the data into a common data structure. In preparation, this patch changes the API to look more like normal function calls with pointers, not magic macros. The patch is rather large because I move over all users in one go to keep it bisectable. This impacts the VFS somewhat in terms of lines changed. But no actual behaviour change. [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
lglocks and brlocks are currently generated with some complicated macros
in lglock.h.  But there's no reason to not just use common utility
functions and put all the data into a common data structure.

In preparation, this patch changes the API to look more like normal
function calls with pointers, not magic macros.

The patch is rather large because I move over all users in one go to keep
it bisectable.  This impacts the VFS somewhat in terms of lines changed.
But no actual behaviour change.

[akpm@linux-foundation.org: checkpatch fixes]
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
vfs: switch ->show_options() to struct dentry * 2012-01-07T04:19:54+00:00 Al Viro viro@zeniv.linux.org.uk 2011-12-09T02:32:45+00:00 34c80b1d93e6e20ca9dea0baf583a5b5510d92d4 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
vfs: switch ->show_path() to struct dentry * 2012-01-07T04:16:55+00:00 Al Viro viro@zeniv.linux.org.uk 2011-12-09T02:37:57+00:00 a6322de67b58a00e3a783ad9c87c2a11b2d67b47 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
vfs: switch ->show_devname() to struct dentry * 2012-01-07T04:16:54+00:00 Al Viro viro@zeniv.linux.org.uk 2011-12-09T02:32:45+00:00 d861c630e99febe5ce6055290085556c5b714b06 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
vfs: switch ->show_stats to struct dentry * 2012-01-07T04:16:54+00:00 Al Viro viro@zeniv.linux.org.uk 2011-12-09T01:51:13+00:00 64132379d509184425672e0dce1ac0a031e3f2a5 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
vfs: take /proc/*/mounts and friends to fs/proc_namespace.c 2012-01-04T03:57:13+00:00 Al Viro viro@zeniv.linux.org.uk 2011-12-06T17:21:54+00:00 0226f4923f6c9b40cfa1c1c1b19a6ac6b3924ead rationale: that stuff is far tighter bound to fs/namespace.c than to the guts of procfs proper. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
rationale: that stuff is far tighter bound to fs/namespace.c than to
the guts of procfs proper.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>