diff options
| author | Ming Lei <[email protected]> | 2019-02-15 19:13:17 +0800 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2019-02-15 08:40:11 -0700 |
| commit | 86af5952a8470f96b53830372c64469cb7ce780c (patch) | |
| tree | 073d8c2173109a8a05bdbb7963d70e29d36c854e /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c3a7ce738009912f9d237bdabf4a20038522de10 (diff) | |
block: loop: pass multi-page bvec to iov_iter
iov_iter is implemented on bvec itererator helpers, so it is safe to pass
multi-page bvec to it, and this way is much more efficient than passing one
page in each bvec.
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Omar Sandoval <[email protected]>
Signed-off-by: Ming Lei <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions