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(parent: fec2c17) | patch
Btrfs: add support for fallocate's zero range operation
authorFilipe Manana <fdmanana@suse.com>
Wed, 25 Oct 2017 10:55:28 +0000 (11:55 +0100)
committerDavid Sterba <dsterba@suse.com>
Mon, 22 Jan 2018 15:08:20 +0000 (16:08 +0100)
commita99f4dfcf808ae33d13e477a7058030dc844c273
tree63c53610781deb47702c7b70350348c6175ea482tree | snapshot
parentfec2c171ab8523981a1556be890f572756311fbacommit | diff
Btrfs: add support for fallocate's zero range operation

This implements support the zero range operation of fallocate. For now
at least it's as simple as possible while reusing most of the existing
fallocate and hole punching infrastructure.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/file.c diff | blob | history
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