Jisheng Zhang 36361abc8b clocksource/drivers/vf_pit_timer: Prevent ftrace recursion ...

Having a traceable function in the sched_clock() path leads to a recursion
within ftrace and a kernel crash.

We should not trace the pit_read_sched_clock() function. Fix this by adding a
notrace attribute to this function.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

2015-10-27 01:33:58 +01:00

5.1 KiB

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