linux-stable.git/include/linux/ceph/ceph_fs.h, branch v3.14.2

ceph: remove xattr when null value is given to setxattr()

2014-02-17T20:37:09+00:00

For the setxattr request, introduce a new flag CEPH_XATTR_REMOVE
to distinguish null value case from the zero-length value case.

Signed-off-by: Yan, Zheng

libceph: move ceph_file_layout helpers to ceph_fs.h

2014-01-27T21:57:20+00:00

Move ceph_file_layout helper macros and inline functions to ceph_fs.h.

Signed-off-by: Ilya Dryomov 
Reviewed-by: Sage Weil

ceph: remove exported caps when handling cap import message

2014-01-21T08:30:28+00:00

Version 3 cap import message includes the ID of the exported
caps. It allow us to remove the exported caps if we still haven't
received the corresponding cap export message.

We remove the exported caps because they are stale, keeping them
can compromise consistence.

Signed-off-by: Yan, Zheng

ceph: handle session flush message

2014-01-21T05:29:33+00:00

Signed-off-by: Yan, Zheng

libceph: update ceph_fs.h

2013-02-18T18:20:30+00:00

Update most of "include/linux/ceph/ceph_fs.h" to match its user
space counterpart in "src/include/ceph_fs.h" in the ceph tree.

Everything that has changed is either:
    - added definitions (therefore no real effect on existing code)
    - deleting unused symbols
    - added or revised comments

There were some differences between the struct definitions for
ceph_mon_subscribe_item and the open field of ceph_mds_request_args;
those differences remain.

This and the next commit resolve:
    http://tracker.ceph.com/issues/4165

Signed-off-by: Alex Elder 
Reviewed-by: Josh Durgin

UAPI: (Scripted) Convert #include "..." to #include in kernel system headers

2012-10-02T17:01:25+00:00

Convert #include "..." to #include  in kernel system headers.

Signed-off-by: David Howells 
Acked-by: Arnd Bergmann 
Acked-by: Thomas Gleixner 
Acked-by: Paul E. McKenney 
Acked-by: Dave Jones

libceph: move feature bits to separate header

2012-07-30T23:23:22+00:00

This is simply cleanup that will keep things more closely synced with the
userland code.

Signed-off-by: Sage Weil 
Reviewed-by: Alex Elder 
Reviewed-by: Yehuda Sadeh

ceph: drop support for preferred_osd pgs

2012-05-07T22:33:36+00:00

This was an ill-conceived feature that has been removed from Ceph.  Do
this gracefully:

 - reject attempts to specify a preferred_osd via the ioctl
 - stop exposing this information via virtual xattrs
 - always fill in -1 for requests, in case we talk to an older server
 - don't calculate preferred_osd placements/pgids

Reviewed-by: Alex Elder 
Signed-off-by: Sage Weil

ceph: use LOOKUPINO to make unconnected nfs fh more reliable

2011-05-24T18:52:05+00:00

If we are unable to locate an inode by ino, ask the MDS using the new
LOOKUPINO command.

Signed-off-by: Sage Weil

ceph: update common header files

2011-03-21T19:24:21+00:00

This updates the common header files used by the different ceph
related modules. Specifically it adds definitions required by
the rbd watch/notify feature.

Signed-off-by: Yehuda Sadeh