Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45 |
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7e24a55b |
| 04-Aug-2024 |
Andrew Jeffery <andrew@codeconstruct.com.au> |
Merge tag 'v6.6.44' into for/openbmc/dev-6.6
This is the 6.6.44 stable release
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Revision tags: v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33 |
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7d049cd1 |
| 06-Jun-2024 |
Kan Liang <kan.liang@linux.intel.com> |
perf stat: Fix the hard-coded metrics calculation on the hybrid
commit 3612ca8e2935c4c142d99e33b8effa7045ce32b5 upstream.
The hard-coded metrics is wrongly calculated on the hybrid machine.
$ perf
perf stat: Fix the hard-coded metrics calculation on the hybrid
commit 3612ca8e2935c4c142d99e33b8effa7045ce32b5 upstream.
The hard-coded metrics is wrongly calculated on the hybrid machine.
$ perf stat -e cycles,instructions -a sleep 1
Performance counter stats for 'system wide':
18,205,487 cpu_atom/cycles/ 9,733,603 cpu_core/cycles/ 9,423,111 cpu_atom/instructions/ # 0.52 insn per cycle 4,268,965 cpu_core/instructions/ # 0.23 insn per cycle
The insn per cycle for cpu_core should be 4,268,965 / 9,733,603 = 0.44.
When finding the metric events, the find_stat() doesn't take the PMU type into account. The cpu_atom/cycles/ is wrongly used to calculate the IPC of the cpu_core.
In the hard-coded metrics, the events from a different PMU are only SW_CPU_CLOCK and SW_TASK_CLOCK. They both have the stat type, STAT_NSECS. Except the SW CLOCK events, check the PMU type as well.
Fixes: 0a57b910807a ("perf stat: Use counts rather than saved_value") Reported-by: Khalil, Amiri <amiri.khalil@intel.com> Reviewed-by: Ian Rogers <irogers@google.com> Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: stable@vger.kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20240606180316.4122904-1-kan.liang@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24 |
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5ee9cd06 |
| 27-Mar-2024 |
Andrew Jeffery <andrew@codeconstruct.com.au> |
Merge tag 'v6.6.23' into dev-6.6
Linux 6.6.23
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Revision tags: v6.6.23 |
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0bbe598b |
| 09-Feb-2024 |
Ian Rogers <irogers@google.com> |
perf metric: Don't remove scale from counts
[ Upstream commit 6d6be5eb45b423a37d746d3ee0fd0c78f76ead9f ]
Counts were switched from the scaled saved value form to the aggregated count to avoid doubl
perf metric: Don't remove scale from counts
[ Upstream commit 6d6be5eb45b423a37d746d3ee0fd0c78f76ead9f ]
Counts were switched from the scaled saved value form to the aggregated count to avoid double accounting. When this happened the removing of scaling for a count should have been removed, however, it wasn't and this wasn't observed as it normally doesn't matter because a counter's scale is 1. A problem was observed with RAPL events that are scaled.
Fixes: 37cc8ad77cf8 ("perf metric: Directly use counts rather than saved_value") Signed-off-by: Ian Rogers <irogers@google.com> Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Cc: K Prateek Nayak <kprateek.nayak@amd.com> Cc: James Clark <james.clark@arm.com> Cc: Kaige Ye <ye@kaige.org> Cc: John Garry <john.g.garry@oracle.com> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20240209204947.3873294-5-irogers@google.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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1188f7f1 |
| 10-Feb-2024 |
Andrew Jeffery <andrew@codeconstruct.com.au> |
Merge tag 'v6.6.14' into dev-6.6
This is the 6.6.14 stable release
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Revision tags: v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7 |
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8fdeaf40 |
| 11-Dec-2023 |
Ian Rogers <irogers@google.com> |
perf stat: Fix hard coded LL miss units
[ Upstream commit f2567e12a090f0eb22553a4468d4c4fe04aad906 ]
Copy-paste error where LL cache misses are reported as l1i.
Fixes: 0a57b910807ad163 ("perf stat
perf stat: Fix hard coded LL miss units
[ Upstream commit f2567e12a090f0eb22553a4468d4c4fe04aad906 ]
Copy-paste error where LL cache misses are reported as l1i.
Fixes: 0a57b910807ad163 ("perf stat: Use counts rather than saved_value") Suggested-by: Guillaume Endignoux <guillaumee@google.com> Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.g.garry@oracle.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20231211181242.1721059-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Revision tags: v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1 |
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1ac731c5 |
| 30-Aug-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
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Revision tags: v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44 |
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2612e3bb |
| 07-Aug-2023 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catching-up with drm-next and drm-intel-gt-next. It will unblock a code refactor around the platform definitions (names vs acronyms).
Signed-off-by: Rodrigo V
Merge drm/drm-next into drm-intel-next
Catching-up with drm-next and drm-intel-gt-next. It will unblock a code refactor around the platform definitions (names vs acronyms).
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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9f771739 |
| 07-Aug-2023 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as a dependency for https://patchwork.freedesktop.org/series/1
Merge drm/drm-next into drm-intel-gt-next
Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as a dependency for https://patchwork.freedesktop.org/series/121735/
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Revision tags: v6.1.43, v6.1.42, v6.1.41 |
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61b73694 |
| 24-Jul-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.5-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.1.40, v6.1.39 |
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50501936 |
| 17-Jul-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.4' into next
Sync up with mainline to bring in updates to shared infrastructure.
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0791faeb |
| 17-Jul-2023 |
Mark Brown <broonie@kernel.org> |
ASoC: Merge v6.5-rc2
Get a similar baseline to my other branches, and fixes for people using the branch.
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2f98e686 |
| 11-Jul-2023 |
Maxime Ripard <mripard@kernel.org> |
Merge v6.5-rc1 into drm-misc-fixes
Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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Revision tags: v6.1.38 |
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3fbff91a |
| 02-Jul-2023 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-hotfixes-stable
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Revision tags: v6.1.37 |
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b30d7a77 |
| 30-Jun-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'perf-tools-for-v6.5-1-2023-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next
Pull perf tools updates from Namhyung Kim: "Internal cleanup:
- Refactor PMU d
Merge tag 'perf-tools-for-v6.5-1-2023-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next
Pull perf tools updates from Namhyung Kim: "Internal cleanup:
- Refactor PMU data management to handle hybrid systems in a generic way.
Do more work in the lexer so that legacy event types parse more easily. A side-effect of this is that if a PMU is specified, scanning sysfs is avoided improving start-up time.
- Fix hybrid metrics, for example, the TopdownL1 works for both performance and efficiency cores on Intel machines. To support this, sort and regroup events after parsing.
- Add reference count checking for the 'thread' data structure.
- Lots of fixes for memory leaks in various places thanks to the ASAN and Ian's refcount checker.
- Reduce the binary size by replacing static variables with local or dynamically allocated memory.
- Introduce shared_mutex for annotate data to reduce memory footprint.
- Make filesystem access library functions more thread safe.
Test:
- Organize cpu_map tests into a single suite.
- Add metric value validation test to check if the values are within correct value ranges.
- Add perf stat stdio output test to check if event and metric names match.
- Add perf data converter JSON output test.
- Fix a lot of issues reported by shellcheck(1). This is a preparation to enable shellcheck by default.
- Make the large x86 new instructions test optional at build time using EXTRA_TESTS=1.
- Add a test for libpfm4 events.
perf script:
- Add 'dsoff' outpuf field to display offset from the DSO.
$ perf script -F comm,pid,event,ip,dsoff ls 2695501 cycles: 152cc73ef4b5 (/usr/lib/x86_64-linux-gnu/ld-2.31.so+0x1c4b5) ls 2695501 cycles: ffffffff99045b3e ([kernel.kallsyms]) ls 2695501 cycles: ffffffff9968e107 ([kernel.kallsyms]) ls 2695501 cycles: ffffffffc1f54afb ([kernel.kallsyms]) ls 2695501 cycles: ffffffff9968382f ([kernel.kallsyms]) ls 2695501 cycles: ffffffff99e00094 ([kernel.kallsyms]) ls 2695501 cycles: 152cc718a8d0 (/usr/lib/x86_64-linux-gnu/libselinux.so.1+0x68d0) ls 2695501 cycles: ffffffff992a6db0 ([kernel.kallsyms])
- Adjust width for large PID/TID values.
perf report:
- Robustify reading addr2line output for srcline by checking sentinel output before the actual data and by using timeout of 1 second.
- Allow config terms (like 'name=ABC') with breakpoint events.
$ perf record -e mem:0x55feb98dd169:x/name=breakpoint/ -p 19646 -- sleep 1
perf annotate:
- Handle x86 instruction suffix like 'l' in 'movl' generally.
- Parse instruction operands properly even with a whitespace. This is needed for llvm-objdump output.
- Support RISC-V binutils lookup using the triplet prefixes.
- Add '<' and '>' key to navigate to prev/next symbols in TUI.
- Fix instruction association and parsing for LoongArch.
perf stat:
- Add --per-cache aggregation option, optionally specify a cache level like `--per-cache=L2`.
$ sudo perf stat --per-cache -a -e ls_dmnd_fills_from_sys.ext_cache_remote --\ taskset -c 0-15,64-79,128-143,192-207\ perf bench sched messaging -p -t -l 100000 -g 8
# Running 'sched/messaging' benchmark: # 20 sender and receiver threads per group # 8 groups == 320 threads run
Total time: 7.648 [sec]
Performance counter stats for 'system wide':
S0-D0-L3-ID0 16 17,145,912 ls_dmnd_fills_from_sys.ext_cache_remote S0-D0-L3-ID8 16 14,977,628 ls_dmnd_fills_from_sys.ext_cache_remote S0-D0-L3-ID16 16 262,539 ls_dmnd_fills_from_sys.ext_cache_remote S0-D0-L3-ID24 16 3,140 ls_dmnd_fills_from_sys.ext_cache_remote S0-D0-L3-ID32 16 27,403 ls_dmnd_fills_from_sys.ext_cache_remote S0-D0-L3-ID40 16 17,026 ls_dmnd_fills_from_sys.ext_cache_remote S0-D0-L3-ID48 16 7,292 ls_dmnd_fills_from_sys.ext_cache_remote S0-D0-L3-ID56 16 2,464 ls_dmnd_fills_from_sys.ext_cache_remote S1-D1-L3-ID64 16 22,489,306 ls_dmnd_fills_from_sys.ext_cache_remote S1-D1-L3-ID72 16 21,455,257 ls_dmnd_fills_from_sys.ext_cache_remote S1-D1-L3-ID80 16 11,619 ls_dmnd_fills_from_sys.ext_cache_remote S1-D1-L3-ID88 16 30,978 ls_dmnd_fills_from_sys.ext_cache_remote S1-D1-L3-ID96 16 37,628 ls_dmnd_fills_from_sys.ext_cache_remote S1-D1-L3-ID104 16 13,594 ls_dmnd_fills_from_sys.ext_cache_remote S1-D1-L3-ID112 16 10,164 ls_dmnd_fills_from_sys.ext_cache_remote S1-D1-L3-ID120 16 11,259 ls_dmnd_fills_from_sys.ext_cache_remote
7.779171484 seconds time elapsed
- Change default (no event/metric) formatting for default metrics so that events are hidden and the metric and group appear.
Performance counter stats for 'ls /':
1.85 msec task-clock # 0.594 CPUs utilized 0 context-switches # 0.000 /sec 0 cpu-migrations # 0.000 /sec 97 page-faults # 52.517 K/sec 2,187,173 cycles # 1.184 GHz 2,474,459 instructions # 1.13 insn per cycle 531,584 branches # 287.805 M/sec 13,626 branch-misses # 2.56% of all branches TopdownL1 # 23.5 % tma_backend_bound # 11.5 % tma_bad_speculation # 39.1 % tma_frontend_bound # 25.9 % tma_retiring
- Allow --cputype option to have any PMU name (not just hybrid).
- Fix output value not to added when it runs multiple times with -r option.
perf list:
- Show metricgroup description from JSON file called metricgroups.json.
- Allow 'pfm' argument to list only libpfm4 events and check each event is supported before showing it.
JSON vendor events:
- Avoid event grouping using "NO_GROUP_EVENTS" constraints. The topdown events are correctly grouped even if no group exists.
- Add "Default" metric group to print it in the default output. And use "DefaultMetricgroupName" to indicate the real metric group name.
- Add AmpereOne core PMU events.
Misc:
- Define man page date correctly.
- Track exception level properly on ARM CoreSight ETM.
- Allow anonymous struct, union or enum when retrieving type names from DWARF.
- Fix incorrect filename when calling `perf inject --jit`.
- Handle PLT size correctly on LoongArch"
* tag 'perf-tools-for-v6.5-1-2023-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next: (269 commits) perf test: Skip metrics w/o event name in stat STD output linter perf test: Reorder event name checks in stat STD output linter perf pmu: Remove a hard coded cpu PMU assumption perf pmus: Add notion of default PMU for JSON events perf unwind: Fix map reference counts perf test: Set PERF_EXEC_PATH for script execution perf script: Initialize buffer for regs_map() perf tests: Fix test_arm_callgraph_fp variable expansion perf symbol: Add LoongArch case in get_plt_sizes() perf test: Remove x permission from lib/stat_output.sh perf test: Rerun failed metrics with longer workload perf test: Add skip list for metrics known would fail perf test: Add metric value validation test perf jit: Fix incorrect file name in DWARF line table perf annotate: Fix instruction association and parsing for LoongArch perf annotation: Switch lock from a mutex to a sharded_mutex perf sharded_mutex: Introduce sharded_mutex tools: Fix incorrect calculation of object size by sizeof perf subcmd: Fix missing check for return value of malloc() in add_cmdname() perf parse-events: Remove unneeded semicolon ...
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Revision tags: v6.1.36 |
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e80b5003 |
| 27-Jun-2023 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-6.5/apple' into for-linus
- improved support for Keychron K8 keyboard (Lasse Brun)
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5f004bca |
| 27-Jun-2023 |
Jason Gunthorpe <jgg@nvidia.com> |
Merge tag 'v6.4' into rdma.git for-next
Linux 6.4
Resolve conflicts between rdma rc and next in rxe_cq matching linux-next:
drivers/infiniband/sw/rxe/rxe_cq.c: https://lore.kernel.org/r/20230622
Merge tag 'v6.4' into rdma.git for-next
Linux 6.4
Resolve conflicts between rdma rc and next in rxe_cq matching linux-next:
drivers/infiniband/sw/rxe/rxe_cq.c: https://lore.kernel.org/r/20230622115246.365d30ad@canb.auug.org.au
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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d6048fdc |
| 26-Jun-2023 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-v6.5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.5
A fairly quiet release from a core and framework point of view, but a ve
Merge tag 'asoc-v6.5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.5
A fairly quiet release from a core and framework point of view, but a very big one from the point of view of new drivers:
- More refectoring from Morimoto-san, this time mainly around DAI links and how we control the ordering of trigger() callbacks. - Convert a lot of drivers to use maple tree based caches. - Lots of work on the x86 driver stack. - Compressed audio support for Qualcomm. - Support for AMD SoundWire, Analog Devices SSM3515, Google Chameleon, Ingenic X1000, Intel systems with various CODECs, Longsoon platforms, Maxim MAX98388, Mediatek MT8188, Nuvoton NAU8825C, NXP platforms with NAU8822, Qualcomm WSA884x, StarFive JH7110, Texas Instruments TAS2781.
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f121ab7f |
| 26-Jun-2023 |
Thomas Gleixner <tglx@linutronix.de> |
Merge tag 'irqchip-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull irqchip updates from Marc Zyngier:
- A number of Loogson/Loogarch fixes
- Allow th
Merge tag 'irqchip-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull irqchip updates from Marc Zyngier:
- A number of Loogson/Loogarch fixes
- Allow the core code to retrigger an interrupt that has fired while the same interrupt is being handled on another CPU, papering over a GICv3 architecture issue
- Work around an integration problem on ASR8601, where the CPU numbering isn't representable in the GIC implementation...
- Add some missing interrupt to the STM32 irqchip
- A bunch of warning squashing triggered by W=1 builds
Link: https://lore.kernel.org/r/20230623224345.3577134-1-maz@kernel.org
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Revision tags: v6.4, v6.1.35 |
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de8a334f |
| 19-Jun-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging into drm-misc-next to get commit 2c1c7ba457d4 ("drm/amdgpu: support partition drm devices"), which is required to fix commit 0adec22702d4 ("drm: Rem
Merge drm/drm-next into drm-misc-next
Backmerging into drm-misc-next to get commit 2c1c7ba457d4 ("drm/amdgpu: support partition drm devices"), which is required to fix commit 0adec22702d4 ("drm: Remove struct drm_driver.gem_prime_mmap").
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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cce3b573 |
| 19-Jun-2023 |
Dave Airlie <airlied@redhat.com> |
Backmerge tag 'v6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
Linux 6.4-rc7
Need this to pull in the msm work.
Signed-off-by: Dave Airlie <airlied@redhat.c
Backmerge tag 'v6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
Linux 6.4-rc7
Need this to pull in the msm work.
Signed-off-by: Dave Airlie <airlied@redhat.com>
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6a80d794 |
| 15-Jun-2023 |
Kan Liang <kan.liang@linux.intel.com> |
perf stat: New metricgroup output for the default mode
In the default mode, the current output of the metricgroup include both events and metrics, which is not necessary and just makes the output ha
perf stat: New metricgroup output for the default mode
In the default mode, the current output of the metricgroup include both events and metrics, which is not necessary and just makes the output hard to read. Since different ARCHs (even different generations in the same ARCH) may use different events. The output also vary on different platforms.
For a metricgroup, only outputting the value of each metric is good enough.
Add a new field default_metricgroup in evsel to indicate an event of the default metricgroup. For those events, printout() should print the metricgroup name rather than each event.
Add perf_stat__skip_metric_event() to skip the evsel in the Default metricgroup, if it's not running or not the metric event.
Add print_metricgroup_header_t to pass the functions which print the display name of each metricgroup in the Default metricgroup. Support all three output methods.
Factor out perf_stat__print_shadow_stats_metricgroup() to print out each metrics.
On SPR:
Before:
./perf_old stat sleep 1
Performance counter stats for 'sleep 1':
0.54 msec task-clock:u # 0.001 CPUs utilized 0 context-switches:u # 0.000 /sec 0 cpu-migrations:u # 0.000 /sec 68 page-faults:u # 125.445 K/sec 540,970 cycles:u # 0.998 GHz 556,325 instructions:u # 1.03 insn per cycle 123,602 branches:u # 228.018 M/sec 6,889 branch-misses:u # 5.57% of all branches 3,245,820 TOPDOWN.SLOTS:u # 18.4 % tma_backend_bound # 17.2 % tma_retiring # 23.1 % tma_bad_speculation # 41.4 % tma_frontend_bound 564,859 topdown-retiring:u 1,370,999 topdown-fe-bound:u 603,271 topdown-be-bound:u 744,874 topdown-bad-spec:u 12,661 INT_MISC.UOP_DROPPING:u # 23.357 M/sec
1.001798215 seconds time elapsed
0.000193000 seconds user 0.001700000 seconds sys
After:
$ ./perf stat sleep 1
Performance counter stats for 'sleep 1':
0.51 msec task-clock:u # 0.001 CPUs utilized 0 context-switches:u # 0.000 /sec 0 cpu-migrations:u # 0.000 /sec 68 page-faults:u # 132.683 K/sec 545,228 cycles:u # 1.064 GHz 555,509 instructions:u # 1.02 insn per cycle 123,574 branches:u # 241.120 M/sec 6,957 branch-misses:u # 5.63% of all branches TopdownL1 # 17.5 % tma_backend_bound # 22.6 % tma_bad_speculation # 42.7 % tma_frontend_bound # 17.1 % tma_retiring TopdownL2 # 21.8 % tma_branch_mispredicts # 11.5 % tma_core_bound # 13.4 % tma_fetch_bandwidth # 29.3 % tma_fetch_latency # 2.7 % tma_heavy_operations # 14.5 % tma_light_operations # 0.8 % tma_machine_clears # 6.1 % tma_memory_bound
1.001712086 seconds time elapsed
0.000151000 seconds user 0.001618000 seconds sys
Reviewed-by: Ian Rogers <irogers@google.com> Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Ahmad Yasin <ahmad.yasin@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: https://lore.kernel.org/r/20230616031420.3751973-3-kan.liang@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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db6da59c |
| 15-Jun-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next-fixes
Backmerging to sync drm-misc-next-fixes with drm-misc-next.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.1.34 |
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03c60192 |
| 12-Jun-2023 |
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> |
Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base
Merge the drm-next tree to pick up the DRM DSC helpers (merged via drm-intel-next tree). MSM DSC v1.2 patche
Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base
Merge the drm-next tree to pick up the DRM DSC helpers (merged via drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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be9aac18 |
| 09-Jun-2023 |
Mauro Carvalho Chehab <mchehab@kernel.org> |
Merge tag 'v6.4-rc5' into media_stage
Linux 6.4-rc5
* tag 'v6.4-rc5': (919 commits) Linux 6.4-rc5 leds: qcom-lpg: Fix PWM period limits selftests/ftrace: Choose target function for filter tes
Merge tag 'v6.4-rc5' into media_stage
Linux 6.4-rc5
* tag 'v6.4-rc5': (919 commits) Linux 6.4-rc5 leds: qcom-lpg: Fix PWM period limits selftests/ftrace: Choose target function for filter test from samples KVM: selftests: Add test for race in kvm_recalculate_apic_map() KVM: x86: Bail from kvm_recalculate_phys_map() if x2APIC ID is out-of-bounds KVM: x86: Account fastpath-only VM-Exits in vCPU stats KVM: SVM: vNMI pending bit is V_NMI_PENDING_MASK not V_NMI_BLOCKING_MASK KVM: x86/mmu: Grab memslot for correct address space in NX recovery worker tpm, tpm_tis: correct tpm_tis_flags enumeration values Revert "ext4: remove ac->ac_found > sbi->s_mb_min_to_scan dead check in ext4_mb_check_limits" media: uvcvideo: Don't expose unsupported formats to userspace media: v4l2-subdev: Fix missing kerneldoc for client_caps media: staging: media: imx: initialize hs_settle to avoid warning media: v4l2-mc: Drop subdev check in v4l2_create_fwnode_links_to_pad() riscv: Implement missing huge_ptep_get riscv: Fix huge_ptep_set_wrprotect when PTE is a NAPOT module/decompress: Fix error checking on zstd decompression fork, vhost: Use CLONE_THREAD to fix freezer/ps regression dt-bindings: serial: 8250_omap: add rs485-rts-active-high selinux: don't use make's grouped targets feature yet ...
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