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authorDan Williams <dan.j.williams@intel.com>2009-12-12 21:17:12 -0700
committerNeilBrown <neilb@suse.de>2009-12-14 12:58:57 +1100
commit06e3c817b750c131a20e82eed57a17841ea88ed2 (patch)
tree55da529f662c29da5b5fd202b5ece9fb907aa431 /drivers/tc
parentmd: rcu_read_lock() walk of mddev->disks in md_do_sync() (diff)
downloadlinux-dev-06e3c817b750c131a20e82eed57a17841ea88ed2.tar.xz
linux-dev-06e3c817b750c131a20e82eed57a17841ea88ed2.zip
md: add 'recovery_start' per-device sysfs attribute
Enable external metadata arrays to manage rebuild checkpointing via a md/dev-XXX/recovery_start attribute which reflects rdev->recovery_offset Also update resync_start_store to allow 'none' to be written, for consistency. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/tc')
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