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| author | Adam Borowski <kilobyte@angband.pl> | 2017-06-03 10:35:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-09 12:07:36 +0300 |
| commit | 915f0a8d2884d05538ae5c06e09f40d364fa2c3f (patch) | |
| tree | d30b6abab427a4fb5a63202c7c1613aaed409768 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 6987dc8a70976561d22450b5858fc9767788cc1c (diff) | |
| download | linux-915f0a8d2884d05538ae5c06e09f40d364fa2c3f.tar.xz | |
vt: use copy_to_user instead of __put_user in GIO_UNIMAP ioctl
A nice big linear transfer, no need to flip stac/PAN/etc every half-entry.
Also, yay __put_user() after checking only read.
Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions