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Groups > linux.kernel > #1247798
| From | Will Deacon <will.deacon@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v5 2/2] arm: perf: Add event descriptions |
| Date | 2015-10-15 15:30 +0200 |
| Message-ID | <qjQLx-7Gi-35@gated-at.bofh.it> (permalink) |
| References | (1 earlier) <qhCWn-7Ag-19@gated-at.bofh.it> <qhJbs-7Z4-29@gated-at.bofh.it> <qiMqD-1Ld-59@gated-at.bofh.it> <qiPRv-6RC-7@gated-at.bofh.it> <qj9Qd-2jW-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Oct 13, 2015 at 08:36:45AM -0700, Drew Richardson wrote: > Add additional information about the ARM architected hardware events > to make counters self describing. This makes the hardware PMUs easier > to use as perf list contains possible events instead of users having > to refer to documentation like the ARM TRMs. > > Signed-off-by: Drew Richardson <drew.richardson@arm.com> > --- > arch/arm/kernel/perf_event_v7.c | 121 ++++++++++++++++++++++++++++++++++++++++ > drivers/perf/arm_pmu.c | 1 + > 2 files changed, 122 insertions(+) [...] > diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c > index 2365a32a595e..e933d2dd71c0 100644 > --- a/drivers/perf/arm_pmu.c > +++ b/drivers/perf/arm_pmu.c > @@ -548,6 +548,7 @@ static void armpmu_init(struct arm_pmu *armpmu) > .stop = armpmu_stop, > .read = armpmu_read, > .filter_match = armpmu_filter_match, > + .attr_groups = armpmu->pmu.attr_groups, I don't understand this hunk. What's it doing? Will -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCHv2] arm: perf: Add event descriptions Drew Richardson <drew.richardson@arm.com> - 2015-10-07 20:30 +0200
Re: [PATCHv2] arm: perf: Add event descriptions Will Deacon <will.deacon@arm.com> - 2015-10-09 12:20 +0200
Re: [PATCHv2] arm: perf: Add event descriptions Drew Richardson <drew.richardson@arm.com> - 2015-10-09 19:00 +0200
Re: [PATCHv2] arm: perf: Add event descriptions Will Deacon <will.deacon@arm.com> - 2015-10-12 16:40 +0200
Re: [PATCHv2] arm: perf: Add event descriptions Drew Richardson <drew.richardson@arm.com> - 2015-10-12 20:20 +0200
Re: [PATCHv2] arm: perf: Add event descriptions Will Deacon <will.deacon@arm.com> - 2015-10-13 16:20 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Drew Richardson <drew.richardson@arm.com> - 2015-10-13 17:40 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Will Deacon <will.deacon@arm.com> - 2015-10-15 15:30 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Drew Richardson <drew.richardson@arm.com> - 2015-10-15 17:20 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Will Deacon <will.deacon@arm.com> - 2015-10-15 17:30 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Mark Rutland <mark.rutland@arm.com> - 2015-10-15 17:50 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Drew Richardson <drew.richardson@arm.com> - 2015-10-15 18:40 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Mark Rutland <mark.rutland@arm.com> - 2015-10-15 18:50 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Pawel Moll <pawel.moll@arm.com> - 2015-10-15 17:30 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Pawel Moll <pawel.moll@arm.com> - 2015-10-15 17:50 +0200
Re: [PATCH v5 2/2] arm: perf: Add event descriptions Mark Rutland <mark.rutland@arm.com> - 2015-10-15 17:50 +0200
Re: [PATCH v5 0/2] arm: perf: Add event descriptions Drew Richardson <drew.richardson@arm.com> - 2015-10-13 17:40 +0200
Re: [PATCH v5 1/2] arm: perf: Convert event enums to #defines Drew Richardson <drew.richardson@arm.com> - 2015-10-13 17:40 +0200
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