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authorJosef Bacik <josef@redhat.com>2011-01-05 15:00:07 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2011-01-12 20:19:03 -0500
commit924241575a85249b9d410e38f5b2fcad9035e45c (patch)
treeb38b0d9998a147e2b5000d2edc5181b8b28f8cff /fs/ext4
parent9ecf639a9686c9c7e3fd2cd72817ca490c658e6f (diff)
fs: add documentation on fallocate hole punching
This patch simply adds documentation on how to handle the hole punching mode of fallocate for any filesystem wishing to use it. Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ext4')
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