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    Subject[PATCH 5.8 217/232] perf/x86/rapl: Fix missing psys sysfs attributes
    Date
    From: Zhang Rui <rui.zhang@intel.com>

    [ Upstream commit 4bb5fcb97a5df0bbc0a27e0252b1e7ce140a8431 ]

    This fixes a problem introduced by commit:

    5fb5273a905c ("perf/x86/rapl: Use new MSR detection interface")

    that perf event sysfs attributes for psys RAPL domain are missing.

    Fixes: 5fb5273a905c ("perf/x86/rapl: Use new MSR detection interface")
    Signed-off-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Ingo Molnar <mingo@kernel.org>
    Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
    Reviewed-by: Len Brown <len.brown@intel.com>
    Acked-by: Jiri Olsa <jolsa@redhat.com>
    Link: https://lore.kernel.org/r/20200811153149.12242-2-rui.zhang@intel.com
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/x86/events/rapl.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c
    index 0f2bf59f43541..51ff9a3618c95 100644
    --- a/arch/x86/events/rapl.c
    +++ b/arch/x86/events/rapl.c
    @@ -665,7 +665,7 @@ static const struct attribute_group *rapl_attr_update[] = {
    &rapl_events_pkg_group,
    &rapl_events_ram_group,
    &rapl_events_gpu_group,
    - &rapl_events_gpu_group,
    + &rapl_events_psys_group,
    NULL,
    };

    --
    2.25.1


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