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| author | Al Viro | 2014-04-05 01:23:46 +0200 |
|---|---|---|
| committer | Al Viro | 2014-05-06 23:39:45 +0200 |
| commit | 81055e584f9d743cb13dc7944923d817c20f089d (patch) | |
| tree | 06213185809c19175258bdb12f07204c79368cea /mm/page_io.c | |
| parent | bury generic_file_aio_{read,write} (diff) | |
| download | kernel-qcow2-linux-81055e584f9d743cb13dc7944923d817c20f089d.tar.gz kernel-qcow2-linux-81055e584f9d743cb13dc7944923d817c20f089d.tar.xz kernel-qcow2-linux-81055e584f9d743cb13dc7944923d817c20f089d.zip | |
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>
Diffstat (limited to 'mm/page_io.c')
0 files changed, 0 insertions, 0 deletions