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Yicong Yang authored
On aarch64 CPU related events are not under event_source/devices/cpu/events, they're under event_source/devices/armv8_pmuv3_0/events on my machine. Using current auto-complete script will generate below error: [root@localhost bin]# perf stat -e ls: cannot access '/sys/bus/event_source/devices/cpu/events': No such file or directory Fix this by not testing /sys/bus/event_source/devices/cpu/events on aarch64 machine. Fixes: 74cd5815 ("perf tool: Improve bash command line auto-complete for multiple events with comma") Reviewed-by:
James Clark <james.clark@arm.com> Signed-off-by:
Yicong Yang <yangyicong@hisilicon.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linuxarm@huawei.com Cc: prime.zeng@hisilicon.com Link: https://lore.kernel.org/r/20230207035057.43394-1-yangyicong@huawei.comSigned-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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