| commit | 185ac4d43669314f31c9c27d1ffc5ebcad791351 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Fri Apr 23 12:58:53 2021 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Thu Jun 10 11:45:09 2021 -0400 |
| tree | 2733f5afd9522b0b3a11a0889d01a83e5e8ed7bb | |
| parent | 8cd54c1c848031a87820e58d772166ffdf8c08c0 [diff] |
iov_iter: optimize iov_iter_advance() for iovec and kvec We can do better than generic iterate_and_advance() for this one; inspired by bvec_iter_advance() (and massaged into that form by equivalent transformations). [fixed a braino caught by kernel test robot <oliver.sang@intel.com>] Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>