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| author | Felix Fietkau <nbd@openwrt.org> | 2010-12-18 21:30:49 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-20 22:52:17 +0300 |
| commit | 4cd06a344db752f513437138953af191cbe9a691 (patch) | |
| tree | ec6a52da07449e20a10e59f2ee669467dd56089e /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 489ee9195a7de9e6bc833d639ff6b553ffdad90e (diff) | |
| download | linux-4cd06a344db752f513437138953af191cbe9a691.tar.xz | |
mac80211: skip unnecessary pskb_expand_head calls
If the skb is not cloned and we don't need any extra headroom, there
is no point in reallocating the skb head.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions