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| author | Mitko Haralanov <mitko.haralanov@intel.com> | 2015-12-08 17:10:09 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-21 13:57:55 -0800 |
| commit | def8228452f87d05bd43ac21aeaf894ca081bca4 (patch) | |
| tree | 67c871853465deffa80936ee0e8adaa4ac490210 /tools/perf/scripts/python | |
| parent | 483119a760639858ce2369a314d1bd93a3db3062 (diff) | |
| download | linux-def8228452f87d05bd43ac21aeaf894ca081bca4.tar.gz linux-def8228452f87d05bd43ac21aeaf894ca081bca4.zip | |
staging/rdma/hfi1: Convert to use get_user_pages_fast
Convert hfi1_get_user_pages() to use get_user_pages_fast(),
which is much fatster. The mm semaphore is still taken to
update the pinned page count but is for a much shorter
amount of time.
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions