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authorStefan Behrens <sbehrens@giantdisaster.de>2012-11-06 15:08:53 +0100
committerChris Mason <chris.mason@fusionio.com>2012-12-16 20:46:06 -0500
commit3f6bcfbd4149875662773eb40a62294cddf215d4 (patch)
tree0a53729e4e0a2427370a7ab10e12c36b21b827fd /fs/btrfs/free-space-cache.c
parentad6d620e2a5704f6bf3a39c92a75aad962c51cb3 (diff)
downloadlinux-3f6bcfbd4149875662773eb40a62294cddf215d4.tar.bz2
Btrfs: add support for device replace ioctls
This is the commit that allows to start the device replace procedure. An ioctl() interface is added that supports starting and canceling the device replace procedure, and to retrieve the status and progress. Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/free-space-cache.c')
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