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| author | Matthew Wilcox <[email protected]> | 2015-07-03 14:40:39 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2015-07-04 19:56:56 +0000 |
| commit | 872eb127e3a6cddcfca1410bb808d9b9bc773dc1 (patch) | |
| tree | d7275d7533753a7077b651a011f09d9ea8b62e9d /tools/perf/scripts/python/netdev-times.py | |
| parent | dax: Add block size note to documentation (diff) | |
| download | kernel-872eb127e3a6cddcfca1410bb808d9b9bc773dc1.tar.gz kernel-872eb127e3a6cddcfca1410bb808d9b9bc773dc1.zip | |
dax: Use copy_from_iter_nocache
When userspace does a write, there's no need for the written data to
pollute the CPU cache. This matches the original XIP code.
Signed-off-by: Matthew Wilcox <[email protected]>
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions