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| author | Peter Zijlstra <peterz@infradead.org> | 2023-06-06 10:06:14 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-06-06 10:19:51 +0200 |
| commit | 5416bf1cf5602ab3a38b4c0d15ccec1ca4199633 (patch) | |
| tree | 7656e26e66a750a46986ada4d99f0d670bc01417 /kernel/sched | |
| parent | 7d0583cf9ec7bf8e5897dc7d3a7059e8fae5464a (diff) | |
| download | linux-stable-5416bf1cf5602ab3a38b4c0d15ccec1ca4199633.tar.gz linux-stable-5416bf1cf5602ab3a38b4c0d15ccec1ca4199633.tar.bz2 linux-stable-5416bf1cf5602ab3a38b4c0d15ccec1ca4199633.zip | |
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: 24ee7607b286 ("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
Diffstat (limited to 'kernel/sched')
0 files changed, 0 insertions, 0 deletions