Peter Zijlstra 5416bf1cf5 arm64/arch_timer: Fix MMIO byteswap ...

The readl_relaxed() to __raw_readl() change meant to loose the
instrumentation, but also (inadvertently) lost the byteswap.

Fixes: 24ee7607b2 ("arm64/arch_timer: Provide noinstr sched_clock_read() functions")
Reported-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lkml.kernel.org/r/20230606080614.GB905437@hirez.programming.kicks-ass.net

2023-06-06 10:19:51 +02:00

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