| commit | 81055e584f9d743cb13dc7944923d817c20f089d | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Fri Apr 04 19:23:46 2014 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Tue May 06 17:39:45 2014 -0400 |
| tree | 06213185809c19175258bdb12f07204c79368cea | |
| parent | 6abd232274fd652e4a57f486d14e52ffee6f72e9 [diff] |
optimize copy_page_{to,from}_iter()
if we'd ended up in the end of a segment, jump to the
beginning of the next one (iov_offset = 0, iov++),
rather than having the next primitive deal with that.
Ought to be folded back...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>