Commit Graph

13 Commits

Author SHA1 Message Date
Martin Brandenburg
47b4948fdb orangefs: use ORANGEFS_NAME_LEN everywhere; remove ORANGEFS_NAME_MAX
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2016-02-24 17:07:50 -05:00
Mike Marshall
adcf34a289 Orangefs: code sanitation
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2016-02-24 16:54:27 -05:00
Mike Marshall
2d4cae0d17 Orangefs: clean up slab allocation.
A couple of caches were no longer needed:

 - iov_iter improvements to orangefs_devreq_write_iter eliminated
   the need for the dev_req_cache.

 - removal (months ago) of the old AIO code eliminated the need
   for the kiocb_cache.

Also, deobfuscation of use of GFP_KERNEL when calling kmem_cache_(z)alloc
for remaining caches.

Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2016-02-04 13:48:16 -05:00
Mike Marshall
be57366e14 Orangefs: make .statfs gossip_debug more complete.
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2016-01-13 11:38:14 -05:00
Julia Lawall
acaca36dd9 OrangeFS: constify export_operations structures
This export_operations structure is never modified, so declare it as const.
Most other structures of this type are already const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2016-01-04 11:06:12 -05:00
Mike Marshall
575e946125 Orangefs: change pvfs2 filenames to orangefs
Also changed references within source files that referred to
header files whose names had changed.

Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2015-12-04 12:56:14 -05:00
Yi Liu
8bb8aefd5a OrangeFS: Change almost all instances of the string PVFS2 to OrangeFS.
OrangeFS was formerly known as PVFS2 and retains the name in many places.

I leave the device /dev/pvfs2-req since this affects userspace.

I leave the filesystem type pvfs2 since this affects userspace. Further
the OrangeFS sysint library reads fstab for an entry of type pvfs2
independently of kernel mounts.

I leave extended attribute keys user.pvfs2 and system.pvfs2 as the
sysint library understands these.

I leave references to userspace binaries still named pvfs2.

I leave the filenames.

Signed-off-by: Yi Liu <yi9@clemson.edu>
[martin@omnibond.com: clairify above constraints and merge]
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2015-12-03 14:45:44 -05:00
Al Viro
75992b0fa9 pvfs2_fill_sb(): use kzalloc()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2015-11-13 11:52:52 -05:00
Al Viro
5c0dbbc64b orangefs: kill struct pvfs2_mount_sb_info_s
The only reason for that thing used to be the API of mount_nodev()
callback;  since we are calling pvfs2_fill_sb() ourselves now,
we don't have to shove everything into a single structure.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2015-11-13 11:39:31 -05:00
Al Viro
b05a785109 orangefs: double iput() in case of d_make_root() failure
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2015-11-13 11:38:51 -05:00
Mike Marshall
1be21f865a Orangefs: don't use mount_nodev, use sget directly.
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2015-10-03 11:44:37 -04:00
Mike Marshall
84d02150de Orangefs: sooth most sparse complaints
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2015-10-03 11:40:02 -04:00
Mike Marshall
1182fca3bc Orangefs: kernel client part 5
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2015-10-03 11:39:57 -04:00