user/sven/linux.git/include/linux/ceph, branch v3.18.67

libceph: use BUG() instead of BUG_ON(1)

2017-04-18T05:55:49Z

commit d24cdcd3e40a6825135498e11c20c7976b9bf545 upstream. I ran into this compile warning, which is the result of BUG_ON(1) not always leading to the compiler treating the code path as unreachable: include/linux/ceph/osdmap.h: In function 'ceph_can_shift_osds': include/linux/ceph/osdmap.h:62:1: error: control reaches end of non-void function [-Werror=return-type] Using BUG() here avoids the warning. Signed-off-by: Arnd Bergmann Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman

libceph: sync osd op definitions in rados.h

2014-10-14T19:57:02Z

Bring in missing osd ops and strings, use macros to eliminate multiple points of maintenance. Signed-off-by: Ilya Dryomov Reviewed-by: Sage Weil

libceph: remove redundant declaration

2014-10-14T19:57:02Z

ceph_release_page_vector was defined twice in libceph.h Signed-off-by: Fabian Frederick Signed-off-by: Ilya Dryomov

libceph: reference counting pagelist

2014-10-14T19:56:48Z

this allow pagelist to present data that may be sent multiple times. Signed-off-by: Yan, Zheng Reviewed-by: Sage Weil

libceph: nuke ceph_osdc_unregister_linger_request()

2014-07-08T11:08:45Z

Remove now unused ceph_osdc_unregister_linger_request(). Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder

libceph: introduce ceph_osdc_cancel_request()

2014-07-08T11:08:44Z

Introduce ceph_osdc_cancel_request() intended for canceling requests from the higher layers (rbd and cephfs). Because higher layers are in charge and are supposed to know what and when they are canceling, the request is not completed, only unref'ed and removed from the libceph data structures. __cancel_request() is no longer called before __unregister_request(), because __unregister_request() unconditionally revokes r_request and there is no point in trying to do it twice. Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder

libceph: move and add dout()s to ceph_osdc_request_{get,put}()

2014-07-08T11:08:43Z

Add dout()s to ceph_osdc_request_{get,put}(). Also move them to .c and turn kref release callback into a static function. Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder

libceph: move and add dout()s to ceph_msg_{get,put}()

2014-07-08T11:08:43Z

Add dout()s to ceph_msg_{get,put}(). Also move them to .c and turn kref release callback into a static function. Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder

libceph: rename ceph_osd_request::r_linger_osd to r_linger_osd_item

2014-07-08T11:08:42Z

So that: req->r_osd_item --> osd->o_requests list req->r_linger_osd_item --> osd->o_linger_requests list Signed-off-by: Ilya Dryomov Reviewed-by: Alex Elder

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client

2014-06-13T06:06:23Z

Pull Ceph updates from Sage Weil: "This has a mix of bug fixes and cleanups. Alex's patch fixes a rare race in RBD. Ilya's patches fix an ENOENT check when a second rbd image is mapped and a couple memory leaks. Zheng fixes several issues with fragmented directories and multiple MDSs. Josh fixes a spin/sleep issue, and Josh and Guangliang's patches fix setting and unsetting RBD images read-only. Naturally there are several other cleanups mixed in for good measure" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (23 commits) rbd: only set disk to read-only once rbd: move calls that may sleep out of spin lock range rbd: add ioctl for rbd ceph: use truncate_pagecache() instead of truncate_inode_pages() ceph: include time stamp in every MDS request rbd: fix ida/idr memory leak rbd: use reference counts for image requests rbd: fix osd_request memory leak in __rbd_dev_header_watch_sync() rbd: make sure we have latest osdmap on 'rbd map' libceph: add ceph_monc_wait_osdmap() libceph: mon_get_version request infrastructure libceph: recognize poolop requests in debugfs ceph: refactor readpage_nounlock() to make the logic clearer mds: check cap ID when handling cap export message ceph: remember subtree root dirfrag's auth MDS ceph: introduce ceph_fill_fragtree() ceph: handle cap import atomically ceph: pre-allocate ceph_cap struct for ceph_add_cap() ceph: update inode fields according to issued caps rbd: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO ...