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| author | Eric Dumazet <[email protected]> | 2018-11-19 17:30:19 -0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-11-20 09:51:32 -0800 |
| commit | 6b015a523fa3ba57ccd9c72697163b560fcdedb4 (patch) | |
| tree | 531594a49b69a9843804d30d7e1f2cd4adb53bf7 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 6133e78f4102405b1505b749d3bd06564ddafea9 (diff) | |
net_sched: sch_fq: avoid calling ktime_get_ns() if not needed
There are two cases were we can avoid calling ktime_get_ns() :
1) Queue is empty.
2) Internal queue is not empty.
Signed-off-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions