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2017-06-19perf tools: Use __maybe_unused consistentlyArnaldo Carvalho de Melo
Instead of defining __unused or redefining __maybe_unused. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-4eleto5pih31jw1q4dypm9pf@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-14perf tools: Fix build with ARCH=x86_64Jiada Wang
With commit: 0a943cb10ce78 (tools build: Add HOSTARCH Makefile variable) when building for ARCH=x86_64, ARCH=x86_64 is passed to perf instead of ARCH=x86, so the perf build process searchs header files from tools/arch/x86_64/include, which doesn't exist. The following build failure is seen: In file included from util/event.c:2:0: tools/include/uapi/linux/mman.h:4:27: fatal error: uapi/asm/mman.h: No such file or directory compilation terminated. Fix this issue by using SRCARCH instead of ARCH in perf, just like the main kernel Makefile and tools/objtool's. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Eugeniu Rosca <erosca@de.adit-jv.com> Cc: Jan Stancek <jstancek@redhat.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Cc: Rui Teng <rui.teng@linux.vnet.ibm.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Cc: Wang Nan <wangnan0@huawei.com> Fixes: 0a943cb10ce7 ("tools build: Add HOSTARCH Makefile variable") Link: http://lkml.kernel.org/r/1491793357-14977-2-git-send-email-jiada_wang@mentor.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-03-30perf vendor events intel: Add missing space in json descriptionsAndi Kleen
Add a missing space in the JSON description after the uncore unit Before: perf list ... unc_arb_coh_trk_requests.all [Unit: uncore_arbNumber of entries allocated. Account for Any type: e.g. Snoop, Core aperture, etc] ... After: unc_arb_coh_trk_requests.all [Unit: uncore_arb Number of entries allocated. Account for Any type: e.g. Snoop, Core aperture, etc] Cc: jolsa@kernel.org Link: http://lkml.kernel.org/n/tip-p989c7x9kaiy2bnkmgpo6cvt@git.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com>
2017-03-30perf vendor events intel: Add uncore_arb JSON supportAndi Kleen
The JSON lists call the box iMPH-U, while perf calls it arb. Add conversion support to json to convert the unit properly. Cc: jolsa@kernel.org Link: http://lkml.kernel.org/n/tip-stq5ly95z2qioggp9bfaqe0h@git.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com>
2017-03-30perf vendor events intel: Add uncore events for Skylake clientAndi Kleen
Add V25 of Skylake uncore events Cc: jolsa@kernel.org Link: http://lkml.kernel.org/n/tip-00qmcrmq183x2qrj59g92fma@git.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com>
2017-03-30perf vendor events intel: Add uncore events for Broadwell clientAndi Kleen
Add V18 of Broadwell uncore events Cc: jolsa@kernel.org Link: http://lkml.kernel.org/n/tip-xlbguqdzho7l3qn7di40a7av@git.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com>
2017-03-30perf vendor events intel: Add uncore events for Haswell clientAndi Kleen
Add V25 of Haswell uncore events Cc: jolsa@kernel.org Link: http://lkml.kernel.org/n/tip-133r1do7vvssoyszxgx174hj@git.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com>
2017-03-30perf vendor events intel: Add uncore events for Ivy Bridge clientAndi Kleen
Add V18 of Ivy Bridge uncore events Cc: jolsa@kernel.org Link: http://lkml.kernel.org/n/tip-299k76asec5rwp0i86qygnnt@git.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com>
2017-03-30perf vendor events intel: Add uncore events for Sandy Bridge clientAndi Kleen
Add V15 of Sandy Bridge uncore events Cc: jolsa@kernel.org Link: http://lkml.kernel.org/n/tip-2qkwutpwljdue8jmwk3xqdbl@git.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com>
2017-03-30perf vendor events intel: Add missing UNC_M_DCLOCKTICKS for Broadwell DE uncoreAndi Kleen
An earlier update removed the UNC_M_CLOCKTICKS event for Broadwell DE. But Metric events were still referring to it. This adds it back under a different name from the event list, and also fixes up the Metric events to use the new name. Cc: jolsa@kernel.org Link: http://lkml.kernel.org/n/tip-zxxzg4g5nr93o7np00vgqqwm@git.kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com>
2017-03-23perf pmu: Add support for MetricName JSON attributeAndi Kleen
Add support for a new JSON event attribute to name MetricExpr for better output in perf stat. If the event has no MetricName it uses the normal event name instead to describe the metric. Before % perf stat -a -I 1000 -e '{unc_p_clockticks,unc_p_freq_max_os_cycles}' --metric-only time unc_p_freq_max_os_cycles 1.000149775 15.7 2.000344807 19.3 3.000502544 16.7 4.000640656 6.6 5.000779955 9.9 After % perf stat -a -I 1000 -e '{unc_p_clockticks,unc_p_freq_max_os_cycles}' --metric-only time freq_max_os_cycles % 1.000149775 15.7 2.000344807 19.3 3.000502544 16.7 4.000640656 6.6 5.000779955 9.9 Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20170320201711.14142-13-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-03-23perf pmu: Support MetricExpr header in JSON event listAndi Kleen
Add support for parsing the MetricExpr header in the JSON event lists and storing them in the alias structure. Used in the next patch. v2: Change DividedBy to MetricExpr v3: Really catch all uses of DividedBy Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20170320201711.14142-10-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-03-23perf vendor events intel: Update Intel uncore JSON event filesAndi Kleen
- Add MetricName to describe Metric - Remove redundant "derived from" in descriptions - Rename UNC_M_CAS_COUNT to LLC_MISSES.READ Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20170320201711.14142-9-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-03-03perf vendor events: Add mapping for KnightsMill PMU eventsKarol Wachowski
Reuse events from KnightsLanding for KnightsMill Signed-off-by: Karol Wachowski <karol.wachowski@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Peter Zijlstra <peter.zijlstra@intel.com> Cc: Piotr Luc <piotr.luc@intel.com> Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: http://lkml.kernel.org/r/1487591440-25172-1-git-send-email-karol.wachowski@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-02-20perf utils: Check verbose flag properlyNamhyung Kim
It now can have negative value to suppress the message entirely. So it needs to check it being positive. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: kernel-team@lge.com Link: http://lkml.kernel.org/r/20170217081742.17417-3-namhyung@kernel.org [ Adjust fuzz on tools/perf/util/pmu.c, add > 0 checks in many other places ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-02-08perf vendor events intel: Add uncore events for Broadwell DEAndi Kleen
This is not a full uncore event list, but a short list of useful and understandable metrics. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/n/tip-c0cix4eprbldfrx5zf60suvh@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-02-08perf vendor events intel: Add uncore events for Xeon Phi (Knights Landing)Andi Kleen
Add metrics for memory and MCDRAM. Minimal metrics only for now. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/n/tip-c0cix4eprbldfrx5zf60suvh@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-02-08perf vendor events intel: Add uncore events for Sandy Bridge ServerAndi Kleen
This is not a full uncore event list, but a short list of useful and understandable metrics. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/n/tip-c0cix4eprbldfrx5zf60suvh@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-02-08perf vendor events intel: Add uncore events for IvyBridge ServerAndi Kleen
This is not a full uncore event list, but a short list of useful and understandable metrics. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/n/tip-c0cix4eprbldfrx5zf60suvh@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-02-08perf vendor events intel: Add uncore events for Broadwell ServerAndi Kleen
This is not a full uncore event list, but a short list of useful and understandable metrics. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/n/tip-c0cix4eprbldfrx5zf60suvh@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-02-08perf vendor events intel: Add uncore events for Haswell Server processorAndi Kleen
This is not a full uncore event list, but a short list of useful and understandable metrics. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/n/tip-c0cix4eprbldfrx5zf60suvh@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-02-08perf jevents: Add support for parsing uncore json filesAndi Kleen
Handle the "Unit" field, which is needed to find the right PMU for an event. We call it "pmu" and convert it to the perf pmu name with an uncore prefix. Handle the "ExtSel" field, which just extends the event mask with an additional bit. Handle the "Filter" field which adds parameters to the main event to configure filtering. Handle the "Unit" field which declares the unit the values should be scaled too (similar to what the kernel exports) Set up the "perpkg" field for uncore events so that perf knows they are per package (similar to what the kernel exports) Then output the fields into the pmu-events data structures which are compiled into perf. Filter out zero fields, except for the event itself. v2: Fix compilation. Add uncore_ prefix at pre-processing time. Move eventcode change to separate patch. v3: Remove extra __maybe_unused v4: dont duplicate aliases for cpu pmu events Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20170128020345.19007-3-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-02-08perf jevents: Parse eventcode as numberAndi Kleen
The next patch needs to modify event code. Previously eventcode was just passed through as a string. Now parse it as a number. v2: Don't special case 0 Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20170128020345.19007-2-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Support couple more POWER8 PVRs in mapfileMadhavan Srinivasan
Add support for Power8 PVR 004b0201 for tuleta and 0x004d0200 for firestone. Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> CC: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-wr6rf3d3vvggy8180ftt2ro1@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add power8 PMU eventsSukadev Bhattiprolu
Add mapfile.csv and power8.json files for the Power8 processor. Changelog[v3] - [Namhyung Kim] Remove text from PublicDescription fields if it is identical to or prefix of BriefDescription. Changelog[v2] - [Andi Kleen] Replace the vendor-family-model,version fields with cpuid,version fields (to simplify mapfile) - Reuse the JSON files when possible (i.e multiple cpuids can refer to the same JSON file) - so drop the 004d0100.json and use power8.json in multiple entries in mapfile. - Add few more Power8 PVRs to mapfile Changelog[v21] - Group events into per topic per cpu model. Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> CC: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/n/tip-wr6rf3d3vvggy8180ftt2ro1@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add WestmereEX V2 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-2comz45lmusdf8i0n2va1ul5@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add WestmereEP-SP V2 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-rvc0618wzt6indqmvsbpsuwv@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add WestmereEP-DP V2 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-vuq872d1qdfettbbxkw74yv1@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add SandyBridge V15 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-5x9p0g7q5peodpow01tvayyf@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add Silvermont V13 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-m72axmpkxcdproq9x04zulqs@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add Skylake V24 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-h6mjvfxcyfx2w4pf22xb3e8d@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add NehalemEX V2 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-ls90fv1f9japmtqbwfr28acf@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add NehalemEP V2 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-ae0xxgo3k6w8hczxwqcfzgc7@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add KnightsLanding V9 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-3x2we5evro8uhwmergz1mbd7@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add Jaketown V20 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-0vzsmw92s0m3mcwmdh27ds12@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add IvyTown V19 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-p5mtp091orxty69pot9vd6ga@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add IvyBridge V18 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-9nxxibicdvhb2t5wc6rw032m@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add HaswellX V17 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-ungwt9avwpysik3yd1a06kpx@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add Haswell V24 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-q87xlo75ffonydbmvf6lr18n@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add Goldmont V8 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-q87xlo75ffonydbmvf6lr18n@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add Bonnell V4 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-7r1wcyb5ucqxsqzcljt3iz3b@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add BroadwellX V10 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-min8rez83cab2zrb9i3dlkx5@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add Broadwell V17 event fileAndi Kleen
Add a Intel event file for perf. Committer note: Testing it on a ThinkPad t450s: [acme@jouet linux]$ perf list <SNIP> Cache: l1d.replacement [L1D data line replacements] l1d_pend_miss.fb_full [Cycles a demand request was blocked due to Fill Buffers inavailability] l1d_pend_miss.pending [L1D miss oustandings duration in cycles] l1d_pend_miss.pending_cycles [Cycles with L1D load Misses outstanding] <SNIP> Signed-off-by: Andi Kleen <ak@linux.intel.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-3qh7e0quf7qlttjoz250hfcl@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-17perf vendor events: Add BroadwellDE V5 event fileAndi Kleen
Add a Intel event file for perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-q87xlo75ffonydbmvf6lr18n@git.kernel.org [ Lowercased the directory and file names ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-05perf jevents: Fix Intel JSON fixed counter conversionsAndi Kleen
Intel fixed counters are special cases in the JSON conversion process because their decoding differs between perf and the event files. Add some missing entries in the conversion table. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: http://lkml.kernel.org/r/1475696832-9188-4-git-send-email-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-03perf pmu-events: Add Skylake frontend MSR supportAndi Kleen
Add support for the "frontend" extra MSR on Skylake in the JSON conversion. Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Ingo Molnar <mingo@kernel.org> Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linuxppc-dev@lists.ozlabs.org Link: http://lkml.kernel.org/r/1473978296-20712-19-git-send-email-sukadev@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-03perf pmu-events: Fix fixed counters on IntelAndi Kleen
The JSON event lists use a different encoding for fixed counters than perf for instructions and cycles (ref-cycles is ok) This lead to some common events like inst_retired.any or cpu_clk_unhalted.thread not counting, when specified with their JSON name. Special case these events in the jevents conversion process. I prefer to not touch the JSON files for this, as it's intended that standard JSON files can be just dropped into the perf build without changes. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> [Fix minor compile error] Acked-by: Ingo Molnar <mingo@kernel.org> Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linuxppc-dev@lists.ozlabs.org Link: http://lkml.kernel.org/r/1473978296-20712-18-git-send-email-sukadev@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-03perf tools: Add README for info on parsing JSON/map filesSukadev Bhattiprolu
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Acked-by: Ingo Molnar <mingo@kernel.org> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linuxppc-dev@lists.ozlabs.org Link: http://lkml.kernel.org/r/1473978296-20712-16-git-send-email-sukadev@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-03perf jevents: Add support for long descriptionsSukadev Bhattiprolu
Implement support in jevents to parse long descriptions for events that may have them in the JSON files. A follow on patch will make this long description available to user through the 'perf list' command. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Acked-by: Ingo Molnar <mingo@kernel.org> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linuxppc-dev@lists.ozlabs.org Link: http://lkml.kernel.org/r/1473978296-20712-11-git-send-email-sukadev@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-10-03perf jevents: Handle header line in mapfileAndi Kleen
To work with existing mapfiles, assume that the first line in 'mapfile.csv' is a header line and skip over it. Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Acked-by: Ingo Molnar <mingo@kernel.org> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1473978296-20712-15-git-send-email-sukadev@linux.vnet.ibm.com Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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