git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commit

]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commit - drivers/md/dm-cache-metadata.c

projects / mirror_ubuntu-bionic-kernel.git / commit

author	Joe Thornber <ejt@redhat.com>
	Thu, 22 Sep 2016 10:15:21 +0000 (06:15 -0400)
committer	Mike Snitzer <snitzer@redhat.com>
	Thu, 16 Feb 2017 18:12:47 +0000 (13:12 -0500)
commit	629d0a8a1a104187db8fbf966e4cc5cfb6aa9a3c
tree	df900a59355073aca34dd8de83d4ca631428cd6e	tree
parent	ae4a46a1f60942263d6fd119fe1da49bb16d2bd5	commit \| diff

dm cache metadata: add "metadata2" feature

If "metadata2" is provided as a table argument when creating/loading a
cache target a more compact metadata format, with separate dirty bits,
is used. "metadata2" improves speed of shutting down a cache target.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

ubuntu-bionic-kernel mirror

RSS Atom

Documentation/device-mapper/cache.txt		diff \| blob \| blame \| history
drivers/md/dm-cache-metadata.c		diff \| blob \| blame \| history
drivers/md/dm-cache-metadata.h		diff \| blob \| blame \| history
drivers/md/dm-cache-target.c		diff \| blob \| blame \| history