]> www.pilppa.org Git - linux-2.6-omap-h63xx.git/commitdiff
ext4: let the block device know when unused blocks can be discarded
authorTheodore Ts'o <tytso@mit.edu>
Thu, 16 Oct 2008 14:06:27 +0000 (10:06 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 16 Oct 2008 14:06:27 +0000 (10:06 -0400)
Let the block device know when unused blocks can be discarded, using
the new sb_issue_discard() interface.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

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