arch/x86/events/core.c · 08b3068fab207e3c7d79799d434e1d648524cac6 · Kirill Smelkov / linux

perf/x86: Add a x86_pmu::limit_period static_call · 08b3068f

Peter Zijlstra authored May 10, 2022

Avoid a branch and indirect call.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20220829101321.640658334@infradead.org

08b3068f

core.c 74.1 KB

Replace core.c