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| H A D | iov_iter.c | 185ac4d4 Fri Apr 23 11:58:53 CDT 2021 Al Viro <viro@zeniv.linux.org.uk> 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>
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