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(parent: 03e1ff2) | patch
btrfs: use specialized page copying helpers in btrfs_clone_extent_buffer
authorDavid Sterba <dsterba@suse.com>
Tue, 8 Nov 2016 16:56:24 +0000 (17:56 +0100)
committerDavid Sterba <dsterba@suse.com>
Wed, 30 Nov 2016 12:45:17 +0000 (13:45 +0100)
commit90157fca705a0ef2aa7e07ba1a5b06e2dcf47d17
tree077fa0c8f34cee3033a65885d3426d63e6ecbc4dtree | snapshot
parent03e1ff24956fa7b8433dd92c996164e7f3e9dfc6commit | diff
btrfs: use specialized page copying helpers in btrfs_clone_extent_buffer

The copy_page is usually optimized and can be faster than memcpy.

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