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| author | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2013-03-17 13:59:13 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-03-26 00:42:21 +0400 |
| commit | 872de8ff04922e4ad95c5af39131ae9fbefe6ac5 (patch) | |
| tree | d5ed761d0826faffc1afa7fc2a07dabd5a8ca586 /tools/perf/scripts/python | |
| parent | 2ed79f38c4a2d63f8665b3e0d920d09ab5fa880b (diff) | |
| download | linux-872de8ff04922e4ad95c5af39131ae9fbefe6ac5.tar.xz | |
rtlwifi: usb: use usb_alloc_coherent for RX buffers
Use dedicated DMA coherent buffers for RX urbs, to avoid allocation of large
skbuffs in hard-irq context and improve performance.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions