mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-02 16:44:10 +08:00
15da849c91
bio-based configurations that don't haave a SCSI device handler. - Fix dm-btree removal to ensure non-root btree nodes have at least (max_entries / 3) entries. This resolves userspace thin_check utility's report of "too few entries in btree_node". - Fix both the DM thin-provisioning and dm-clone targets to properly flush the data device prior to metadata commit. This resolves the potential for inconsistency across a power loss event when the data device has a volatile writeback cache. - Small documentation fixes to dm-clone and dm-integrity. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAl3yU6sTHHNuaXR6ZXJA cmVkaGF0LmNvbQAKCRDFI/EKLZ0DWvO9B/0dsIxL09sWSHPe+wuzy7WXAOCHVm04 27dloxNzgXGFT5ftvU+JpLParOtDfJ2ral2BVGExjGzMs4QP8ZLrn5UuTFuR7nXi FDaypaCelRsh1/204bKDgb22vaZIAZFu7Rz2YsAzWqpCJZDjN5cgy9xz4GmCvXRt R13Qq8Dia4scR/y+xCkm5s4wH2xGz1CDmpSPzbLTpTfkMfY5yzp6Gzaipj4Fwq78 dDERNZNuabVr2o8mt8OGd/s1h4QtiJps1J8NV2He5C3Bf8daaFVkHDCl75+P2KQC ++VaIS/l1TfcOyDJmoztg7w2gmLkTxEskVpN/UQD/Ut9D5m7P9S7uaQg =6t9f -----END PGP SIGNATURE----- Merge tag 'for-5.5/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Fix DM multipath by restoring full path selector functionality for bio-based configurations that don't haave a SCSI device handler. - Fix dm-btree removal to ensure non-root btree nodes have at least (max_entries / 3) entries. This resolves userspace thin_check utility's report of "too few entries in btree_node". - Fix both the DM thin-provisioning and dm-clone targets to properly flush the data device prior to metadata commit. This resolves the potential for inconsistency across a power loss event when the data device has a volatile writeback cache. - Small documentation fixes to dm-clone and dm-integrity. * tag 'for-5.5/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: docs: dm-integrity: remove reference to ARC4 dm thin: Flush data device before committing metadata dm thin metadata: Add support for a pre-commit callback dm clone: Flush destination device before committing metadata dm clone metadata: Use a two phase commit dm clone metadata: Track exact changes per transaction dm btree: increase rebalance threshold in __rebalance2() dm: add dm-clone to the documentation index dm mpath: remove harmful bio-based optimization
45 lines
558 B
ReStructuredText
45 lines
558 B
ReStructuredText
=============
|
|
Device Mapper
|
|
=============
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
cache-policies
|
|
cache
|
|
delay
|
|
dm-clone
|
|
dm-crypt
|
|
dm-dust
|
|
dm-flakey
|
|
dm-init
|
|
dm-integrity
|
|
dm-io
|
|
dm-log
|
|
dm-queue-length
|
|
dm-raid
|
|
dm-service-time
|
|
dm-uevent
|
|
dm-zoned
|
|
era
|
|
kcopyd
|
|
linear
|
|
log-writes
|
|
persistent-data
|
|
snapshot
|
|
statistics
|
|
striped
|
|
switch
|
|
thin-provisioning
|
|
unstriped
|
|
verity
|
|
writecache
|
|
zero
|
|
|
|
.. only:: subproject and html
|
|
|
|
Indices
|
|
=======
|
|
|
|
* :ref:`genindex`
|