Hi Linus, The following changes since commit 1c163f4c7b3f621efff9b28a47abb36f7378d783:
Linux 5.0 (2019-03-03 15:21:29 -0800) are available in the Git repository at: https://github.com/ceph/ceph-client.git tags/ceph-for-5.1-rc1 for you to fetch changes up to d11ae8e0a76afc506071831854348f2ea1f3290e: Documentation: modern versions of ceph are not backed by btrfs (2019-03-05 18:55:18 +0100) ---------------------------------------------------------------- The highlights are: - rbd will now ignore discards that aren't aligned and big enough to actually free up some space (myself). This is controlled by the new alloc_size map option and can be disabled if needed. - support for rbd deep-flatten feature (myself). Deep-flatten allows "rbd flatten" to fully disconnect the clone image and its snapshots from the parent and make the parent snapshot removable. - a new round of cap handling improvements (Zheng Yan). The kernel client should now be much more prompt about releasing its caps and it is possible to put a limit on the number of caps held. - support for getting ceph.dir.pin extended attribute (Zheng Yan) ---------------------------------------------------------------- Gustavo A. R. Silva (1): libceph: use struct_size() for kmalloc() in crush_decode() Ilya Dryomov (11): rbd: get rid of obj_req->obj_request_count rbd: handle DISCARD and WRITE_ZEROES separately rbd: round off and ignore discards that are too small rbd: remove experimental designation from kernel layering rbd: clear ->xferred on error from rbd_obj_issue_copyup() rbd: factor out __rbd_osd_req_create() rbd: stop copying num_osd_ops in rbd_obj_issue_copyup() rbd: introduce rbd_obj_issue_copyup_ops() rbd: copyup with an empty snapshot context (aka deep-copyup) rbd: whole-object write and zeroout should copyup when snapshots exist rbd: advertise support for RBD_FEATURE_DEEP_FLATTEN Jeff Layton (1): Documentation: modern versions of ceph are not backed by btrfs Yan, Zheng (12): ceph: set special inode's blocksize to page size ceph: decode feature bits in session message ceph: split large reconnect into multiple messages ceph: map snapid to anonymous bdev ID ceph: support versioned reply ceph: support getting ceph.dir.pin vxattr ceph: send cap releases more aggressively ceph: touch existing cap when handling reply ceph: remove dentry_lru file from debugfs ceph: delete stale dentry when last reference is dropped ceph: periodically trim stale dentries ceph: add mount option to limit caps count zhengbin (1): ceph: pass inclusive lend parameter to filemap_write_and_wait_range() Documentation/filesystems/ceph.txt | 14 +- drivers/block/rbd.c | 400 +++++++++++++++------ fs/ceph/caps.c | 72 ++-- fs/ceph/debugfs.c | 27 -- fs/ceph/dir.c | 455 +++++++++++++++++++----- fs/ceph/file.c | 13 +- fs/ceph/inode.c | 52 +-- fs/ceph/mds_client.c | 698 ++++++++++++++++++++++++++++++------- fs/ceph/mds_client.h | 43 ++- fs/ceph/snap.c | 159 ++++++++- fs/ceph/super.c | 21 +- fs/ceph/super.h | 43 ++- fs/ceph/xattr.c | 20 +- include/linux/ceph/types.h | 1 + net/ceph/osdmap.c | 5 +- 15 files changed, 1597 insertions(+), 426 deletions(-)
