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4 Commits

Author SHA1 Message Date
James Clark
a44e4f3ab1 perf vendor events arm64: Fix commas so PMU event files are valid JSON 
No functional change.

Add and remove extra commas in the arm64 JSON files so that the files
can be parsed and validated by other utilities such as Python that fail
to parse invalid JSON.

Committer testing:

Before:

  $ diffstat -l -p1 /wb/1.patch | while read filename ; do echo $filename ; cat $filename | json_verify ; done
  tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json
  parse error: unallowed token at this point in JSON text
                                          [     {         "PublicDescrip
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/ampere/emag/intrinsic.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/ampere/emag/pipeline.json
  parse error: unallowed token at this point in JSON text
                                          [     {         "PublicDescrip
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/arm/cortex-a53/branch.json
  parse error: invalid object key (must be a string)
                                          [   {     "ArchStdEvent":  "BR
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/arm/cortex-a53/bus.json
  parse error: invalid object key (must be a string)
                                          [   {         "ArchStdEvent":
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/arm/cortex-a53/other.json
  parse error: invalid object key (must be a string)
                                          [   {         "ArchStdEvent":
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/arm/cortex-a57-a72/core-imp-def.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/armv8-recommended.json
  parse error: after array element, I expect ',' or ']'
                                          [     {         "PublicDescrip
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/cavium/thunderx2/core-imp-def.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/hisilicon/hip08/core-imp-def.json
  parse error: invalid object key (must be a string)
                                          [     {         "ArchStdEvent"
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-ddrc.json
  parse error: invalid object key (must be a string)
                                          [    { 	    "EventCode": "0x00
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
  parse error: invalid object key (must be a string)
                                          [    { 	    "EventCode": "0x00
                       (right here) ------^
  JSON is invalid
  tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json
  parse error: invalid object key (must be a string)
                                          [    { 	    "EventCode": "0x00
                       (right here) ------^
  JSON is invalid
  $

After:

  $ diffstat -l -p1 /wb/1.patch | while read filename ; do echo $filename ; cat $filename | json_verify ; done
  tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/ampere/emag/intrinsic.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/ampere/emag/pipeline.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/arm/cortex-a53/branch.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/arm/cortex-a53/bus.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/arm/cortex-a53/other.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/arm/cortex-a57-a72/core-imp-def.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/armv8-recommended.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/cavium/thunderx2/core-imp-def.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/hisilicon/hip08/core-imp-def.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-ddrc.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
  JSON is valid
  tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-l3c.json
  JSON is valid
  $

Signed-off-by: James Clark <james.clark@arm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Kevin Mooney <kevin.mooney@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: nd@arm.com
Link: http://lore.kernel.org/lkml/20191112160342.26470-1-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2019-11-12 15:26:55 -03:00
Ganapatrao Kulkarni
b9b77222d4 perf vendor events arm64: Update ThunderX2 implementation defined pmu core events 
Signed-off-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ganapatrao Kulkarni <gklkml16@gmail.com>
Cc: Jan Glauber <jan.glauber@cavium.com>
Cc: Jayachandran C <jnair@caviumnetworks.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Robert Richter <robert.richter@cavium.com>
Cc: Vadim Lomovtsev <vadim.lomovtsev@cavium.com>
Cc: Will Deacon <will.deacon@arm.com>
Link: http://lkml.kernel.org/r/20180731100251.23575-1-ganapatrao.kulkarni@cavium.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-07-31 11:28:44 -03:00
John Garry
ae43053bd2 perf vendor events arm64: Fixup ThunderX2 to use recommended events 
This patch fixes the Cavium ThunderX2 JSON to use event definitions from
the ARMv8 recommended events.

Signed-off-by: John Garry <john.garry@huawei.com>
Tested-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-10-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:48 -03:00
John Garry
e3b9f1e81d perf vendor events arm64: Relocate ThunderX2 JSON to cavium subdirectory 
Since jevents now supports vendor subdirectory, relocate
the ThunderX2 JSON to Cavium subdirectory.

Signed-off-by: John Garry <john.garry@huawei.com>
Tested-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@cavium.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: William Cohen <wcohen@redhat.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxarm@huawei.com
Link: http://lkml.kernel.org/r/1520506716-197429-6-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 2018-03-16 13:54:23 -03:00