forked from luck/tmp_suning_uos_patched
2b0a80b0d0
- 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) -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAlyH5LUTHGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHzi9cCCACb8PiX+PZWuwboAmO66TIQGT8VgEer /K3zU6UsmnKHldk/gyjK+ESIxX64zP9HrNGTDxlDKZTB52GDiAYbhcBnskMtrtgl EFLweTRs6XiHI1yV3qmElyPz0eLnWBXLUW6RDoyHxGUPWuGk9Mp4Of+PSkl2aO/9 j4eBQj7FYB6XAuzwFKltFq3uKb+jODDrW7VRDDTMEYGPHZOU6EXXUEUOrAtAreiU j9wHF2AZ61WdVjzzXF/tBHJIwGGZj8102Af4ra/UMuHmtGZag6n0eY6uzGXluY2o uGPuhFHMExsqjhCCPHtayWJW7WG0pQKKuwT8Ucw/KPBJ6Ok3Z2tG27/8 =sQNQ -----END PGP SIGNATURE----- Merge tag 'ceph-for-5.1-rc1' of git://github.com/ceph/ceph-client Pull ceph updates from Ilya Dryomov: "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)" * tag 'ceph-for-5.1-rc1' of git://github.com/ceph/ceph-client: (26 commits) Documentation: modern versions of ceph are not backed by btrfs rbd: advertise support for RBD_FEATURE_DEEP_FLATTEN rbd: whole-object write and zeroout should copyup when snapshots exist rbd: copyup with an empty snapshot context (aka deep-copyup) rbd: introduce rbd_obj_issue_copyup_ops() rbd: stop copying num_osd_ops in rbd_obj_issue_copyup() rbd: factor out __rbd_osd_req_create() rbd: clear ->xferred on error from rbd_obj_issue_copyup() rbd: remove experimental designation from kernel layering ceph: add mount option to limit caps count ceph: periodically trim stale dentries ceph: delete stale dentry when last reference is dropped ceph: remove dentry_lru file from debugfs ceph: touch existing cap when handling reply ceph: pass inclusive lend parameter to filemap_write_and_wait_range() rbd: round off and ignore discards that are too small rbd: handle DISCARD and WRITE_ZEROES separately rbd: get rid of obj_req->obj_request_count libceph: use struct_size() for kmalloc() in crush_decode() ceph: send cap releases more aggressively ... |
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.. | ||
caching | ||
cifs | ||
configfs | ||
ext4 | ||
nfs | ||
9p.txt | ||
adfs.txt | ||
affs.txt | ||
afs.txt | ||
api-summary.rst | ||
autofs-mount-control.txt | ||
autofs.txt | ||
automount-support.txt | ||
befs.txt | ||
bfs.txt | ||
binderfs.rst | ||
btrfs.txt | ||
ceph.txt | ||
coda.txt | ||
conf.py | ||
cramfs.txt | ||
dax.txt | ||
debugfs.txt | ||
devpts.txt | ||
directory-locking | ||
dlmfs.txt | ||
dnotify.txt | ||
ecryptfs.txt | ||
efivarfs.txt | ||
ext2.txt | ||
ext3.txt | ||
f2fs.txt | ||
fiemap.txt | ||
files.txt | ||
fscrypt.rst | ||
fuse-io.txt | ||
fuse.txt | ||
gfs2-glocks.txt | ||
gfs2-uevents.txt | ||
gfs2.txt | ||
hfs.txt | ||
hfsplus.txt | ||
hpfs.txt | ||
index.rst | ||
inotify.txt | ||
isofs.txt | ||
jfs.txt | ||
journalling.rst | ||
Locking | ||
locks.txt | ||
mandatory-locking.txt | ||
mount_api.txt | ||
nilfs2.txt | ||
ntfs.txt | ||
ocfs2-online-filecheck.txt | ||
ocfs2.txt | ||
omfs.txt | ||
orangefs.txt | ||
overlayfs.txt | ||
path-lookup.rst | ||
path-lookup.txt | ||
porting | ||
proc.txt | ||
qnx6.txt | ||
quota.txt | ||
ramfs-rootfs-initramfs.txt | ||
relay.txt | ||
romfs.txt | ||
seq_file.txt | ||
sharedsubtree.txt | ||
splice.rst | ||
spufs.txt | ||
squashfs.txt | ||
sysfs-pci.txt | ||
sysfs-tagging.txt | ||
sysfs.txt | ||
sysv-fs.txt | ||
tmpfs.txt | ||
ubifs-authentication.md | ||
ubifs.txt | ||
udf.txt | ||
ufs.txt | ||
vfat.txt | ||
vfs.txt | ||
xfs-delayed-logging-design.txt | ||
xfs-self-describing-metadata.txt | ||
xfs.txt |