- 28 Feb, 2022 2 commits
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Arnd Bergmann authored
Merge tag 'samsung-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc Samsung mach/soc changes for v5.18 1. Fix hang of secondary CPU bring-up on some of Exynos5420-based devices (Secure Monitor Call SMC_CMD_CPU1BOOT should be skipped for all Exynos5 devices). 2. Extend Universal Serial Interface DT schema to precisely describe children nodes. * tag 'samsung-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: dt-bindings: soc: samsung: usi: refer to dtschema for children ARM: exynos: only do SMC_CMD_CPU1BOOT call on Exynos4 Link: https://lore.kernel.org/r/20220226220116.13452-3-krzysztof.kozlowski@canonical.comSigned-off-by:
Arnd Bergmann <arnd@arndb.de>
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Jonathan Cameron authored
I have no reason to believe these boards have any more users and I haven't tested them for several years. Removing them may simplify other changes to the various PXA boards people still care about. The recent conversion of pxa2xx_spi to GPIO descriptors for example had to update this board despite no one caring or testing. Great boards that got me started in kernel development, RIP! Signed-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by:
Mark Brown <broonie@kernel.org> Acked-by:
Daniel Mack <daniel@zonque.org> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: soc@kernel.org Link: https://lore.kernel.org/r/20220227134431.908998-1-jic23@kernel.org' Signed-off-by:
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- 25 Feb, 2022 11 commits
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Uwe Kleine-König authored
Make sure in .probe() to set driver data before the function is left to make it possible in .remove() to undo the actions done. This fixes a potential memory leak and stops returning an error code in .remove() that is ignored by the driver core anyhow. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/at91/linuxArnd Bergmann authored
AT91 & POLARFIRE SoC #1 for 5.18: - sama7g5: CPU idle support with CPUFreq operating points defined in DT - polarfire: addition of the soc system controller * tag 'at91-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: soc: add microchip polarfire soc system controller ARM: at91: Kconfig: select PM_OPP ARM: at91: PM: add cpu idle support for sama7g5 ARM: at91: ddr: fix typo to align with datasheet naming ARM: at91: ddr: align macro definitions ARM: at91: ddr: remove CONFIG_SOC_SAMA7 dependency Link: https://lore.kernel.org/r/20220225121943.71494-1-nicolas.ferre@microchip.comSigned-off-by:
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Daniel Palmer authored
All of the SoCs that are supported so far are Cortex A7 r0p5. So it seems like this errata is present. Signed-off-by:
Daniel Palmer <daniel@0x0f.com> Reviewed-by:
Romain Perier <romain.perier@gmail.com> Link: https://lore.kernel.org/r/20220223064807.261878-1-daniel@0x0f.com' Signed-off-by:
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Arnd Bergmann authored
Merge tag 'imx-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc i.MX SoC update for 5.18: - Add initial support for i.MXRT10xx family which features NXP's implementation of the Arm Cortex-M7 core and in some case the Arm Cortex-M4 core too. * tag 'imx-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx: Add initial support for i.MXRT10xx family Link: https://lore.kernel.org/r/20220222075226.160187-2-shawnguo@kernel.orgSigned-off-by:
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Arnd Bergmann authored
Merge tag 'ixp4xx-cleanup-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/soc This cleans out the remaining board files from IXP4xx and makes it an exclusive device tree subarchitecture without any special weirdness in arch/arm/mach-ixp4xx. The biggest noticeable change is the removal of the old PCI driver and along with that the removal of the special DMA coherency code and defines and the DMA bouncing. I tried to convert the IXP4xx to multiplatform on top of this but it didn't work because IXP4xx wants to be big endian and multiplatform config creates a problem like this: ../arch/arm/kernel/head.S: Assembler messages: ../arch/arm/kernel/head.S:94: Error: selected processor does not support `setend be' in ARM mode I think this is because MULTI_V5 turns on CPUs that cannot do big endian, and IXP4xx turn on big endian. (It crashes if I try to boot in little endian mode, sorry. It really wants to run big endian.) But before fixing multiplatform we can fix all of this! The networking patches are dependencies so I am requesting ACKs from the network maintainers on these. * tag 'ixp4xx-cleanup-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik: ARM: ixp4xx: Convert to SPARSE_IRQ and P2V ARM: ixp4xx: Drop all common code ARM: ixp4xx: Drop custom DMA coherency and bouncing ARM: ixp4xx: Remove feature bit accessors net: ixp4xx_hss: Check features using syscon net: ixp4xx_eth: Drop platform data support soc: ixp4xx-npe: Access syscon regs using regmap soc: ixp4xx: Add features from regmap helper ARM: ixp4xx: Drop UDC info setting function ARM: ixp4xx: Drop stale Kconfig entry ARM: ixp4xx: Delete old PCI driver ARM: ixp4xx: Delete the Goramo MLR boardfile ARM: ixp4xx: Delete Gateway 7001 boardfiles Link: https://lore.kernel.org/r/CACRpkdahK-jaHFqLCpSqiXwAtkSKbhWQZ9jaSo6rRzHfSiECkA@mail.gmail.comSigned-off-by:
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Conor Dooley authored
This driver provides an interface for other drivers to access the functions of the system controller on the Microchip PolarFire SoC. Signed-off-by:
Conor Dooley <conor.dooley@microchip.com> Signed-off-by:
Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20220217101349.2374873-2-conor.dooley@microchip.com
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Claudiu Beznea authored
Select PM_OPP. This is requested for CPUFreq driver. Signed-off-by:
Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by:
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Claudiu Beznea authored
Add CPU idle support for SAMA7G5. Support will make use of PMC_CPU_RATIO register to divide the CPU clock by 16 before switching it to idle and use automatic self-refresh option of DDR controller. Signed-off-by:
Stephen Boyd <sboyd@kernel.org> Signed-off-by:
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Claudiu Beznea authored
Fix typo on UDDRC_PWRCTL.SELFREF_SW bitmask to align with datasheet naming. Signed-off-by:
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Claudiu Beznea authored
Align all macro definitions. Signed-off-by:
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Claudiu Beznea authored
Remove CONFIG_SOC_SAMA7 dependency to avoid having #ifdef preprocessor directives in driver code (arch/arm/mach-at91/pm.c). This prepares the code for next commits. Signed-off-by:
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- 12 Feb, 2022 14 commits
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Linus Walleij authored
Turn on sparse IRQs and patch-physical-to-virtual for IXP4xx as this is required for multiplatform. Drop the PHYS_OFFSET as we are now using P2V. Tested and works like a charm on my systems. Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220211223238.648934-14-linus.walleij@linaro.orgSigned-off-by:
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Linus Walleij authored
After moving away from all the code we depend on in common we can get a clean device tree boot and delete the common code in arch/arm/mach-ixp4xx/common.c altogether. Two physical register addresses remain in use, just copy these verbatim into uncompress.h. Signed-off-by:
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Linus Walleij authored
The new PCI driver does not need any of this stuff, so just drop it. Cc: iommu@lists.linux-foundation.org Reviewed-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
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Linus Walleij authored
We switched users of the accessors over to using syscon to inspect the bits, or removed the need for checking them. Delete these accessors. Signed-off-by:
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Linus Walleij authored
If we access the syscon (expansion bus config registers) using the syscon regmap instead of relying on direct accessor functions, we do not need to call this static code in the machine (arch/arm/mach-ixp4xx/common.c) which makes things less dependent on custom machine-dependent code. Look up the syscon regmap and handle the error: this will make deferred probe work with relation to the syscon. Select the syscon in Kconfig and depend on OF so we know that all we need will be available. Cc: David S. Miller <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: netdev@vger.kernel.org Signed-off-by:
Jakub Kicinski <kuba@kernel.org> Link: https://lore.kernel.org/r/20220211223238.648934-10-linus.walleij@linaro.orgSigned-off-by:
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Linus Walleij authored
All IXP4xx platforms are converted to device tree, the platform data path is no longer used. Drop the code and custom include, confine the driver in its own file. Depend on OF and remove ifdefs around this, as we are all probing from OF now. Cc: David S. Miller <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: netdev@vger.kernel.org Signed-off-by:
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Linus Walleij authored
If we access the syscon (expansion bus config registers) using the syscon regmap instead of relying on direct accessor functions, we do not need to call this static code in the machine (arch/arm/mach-ixp4xx/common.c) which makes things less dependent on custom machine-dependent code. Look up the syscon regmap and handle the error: this will make deferred probe work with relation to the syscon. Signed-off-by:
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Linus Walleij authored
If we want to read the CFG2 register on the expansion bus and apply the inversion and check for some hardcoded versions this helper comes in handy. Signed-off-by:
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Linus Walleij authored
The IXP4xx has a callback to "set UDC info" for the USB but nothing in the kernel is using it. Delete it. Signed-off-by:
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Linus Walleij authored
The Kconfig entry for the Motorola PrPMC1100 was added to the kernel in the very first git import for v2.6.12-rc2 in 2005. But it was never used for anything since it was not accompanied by any boardfile. It is easy to support with a device tree if someone needs it, delete this stray Kconfig. Signed-off-by:
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Linus Walleij authored
We are just using the new PCI driver in the proper PCI host drivers folder: drivers/pci/controller/pci-ixp4xx.c. The new driver does not support indirect PCI but it has turned out noone is using this. If the feature is desired we have ways to implement it, suggested by John Linville. Signed-off-by:
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Linus Walleij authored
This board is replaced with the corresponding device tree. Also delete dangling platform data file only used by this boardfile and nothing else. Cc: Krzysztof Hałasa <khalasa@piap.pl> Signed-off-by:
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Zoltan HERPAI authored
This board is replaced with the corresponding device tree. Cc: Imre Kaloz <kaloz@openwrt.org> Signed-off-by:
Zoltan HERPAI <wigyori@uid0.hu> Signed-off-by:
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Krzysztof Kozlowski authored
Explicitly reference the dtschema for USI children implementing specific serial protocol (I2C, SPI, UART). The SPI schema is not yet accepted, so it will be provided later. Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by:
Sam Protsenko <semen.protsenko@linaro.org> Link: https://lore.kernel.org/r/20220211164716.120880-1-krzysztof.kozlowski@canonical.com
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- 06 Feb, 2022 13 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 fixes from Ted Ts'o: "Various bug fixes for ext4 fast commit and inline data handling. Also fix regression introduced as part of moving to the new mount API" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: fs/ext4: fix comments mentioning i_mutex ext4: fix incorrect type issue during replay_del_range jbd2: fix kernel-doc descriptions for jbd2_journal_shrink_{scan,count}() ext4: fix potential NULL pointer dereference in ext4_fill_super() jbd2: refactor wait logic for transaction updates into a common function jbd2: cleanup unused functions declarations from jbd2.h ext4: fix error handling in ext4_fc_record_modified_inode() ext4: remove redundant max inline_size check in ext4_da_write_inline_data_begin() ext4: fix error handling in ext4_restore_inline_data() ext4: fast commit may miss file actions ext4: fast commit may not fallback for ineligible commit ext4: modify the logic of ext4_mb_new_blocks_simple ext4: prevent used blocks from being allocated during fast commit replay
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Linus Torvalds authored
Merge tag 'perf-tools-fixes-for-v5.17-2022-02-06' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - Fix display of grouped aliased events in 'perf stat'. - Add missing branch_sample_type to perf_event_attr__fprintf(). - Apply correct label to user/kernel symbols in branch mode. - Fix 'perf ftrace' system_wide tracing, it has to be set before creating the maps. - Return error if procfs isn't mounted for PID namespaces when synthesizing records for pre-existing processes. - Set error stream of objdump process for 'perf annotate' TUI, to avoid garbling the screen. - Add missing arm64 support to perf_mmap__read_self(), the kernel part got into 5.17. - Check for NULL pointer before dereference writing debug info about a sample. - Update UAPI copies for asound, perf_event, prctl and kvm headers. - Fix a typo in bpf_counter_cgroup.c. * tag 'perf-tools-fixes-for-v5.17-2022-02-06' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf ftrace: system_wide collection is not effective by default libperf: Add arm64 support to perf_mmap__read_self() tools include UAPI: Sync sound/asound.h copy with the kernel sources perf stat: Fix display of grouped aliased events perf tools: Apply correct label to user/kernel symbols in branch mode perf bpf: Fix a typo in bpf_counter_cgroup.c perf synthetic-events: Return error if procfs isn't mounted for PID namespaces perf session: Check for NULL pointer before dereference perf annotate: Set error stream of objdump process for TUI perf tools: Add missing branch_sample_type to perf_event_attr__fprintf() tools headers UAPI: Sync linux/kvm.h with the kernel sources tools headers UAPI: Sync linux/prctl.h with the kernel sources perf beauty: Make the prctl arg regexp more strict to cope with PR_SET_VMA tools headers cpufeatures: Sync with the kernel sources tools headers UAPI: Sync linux/perf_event.h with the kernel sources tools include UAPI: Sync sound/asound.h copy with the kernel sources
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Borislav Petkov: - Intel/PT: filters could crash the kernel - Intel: default disable the PMU for SMM, some new-ish EFI firmware has started using CPL3 and the PMU CPL filters don't discriminate against SMM, meaning that CPL3 (userspace only) events now also count EFI/SMM cycles. - Fixup for perf_event_attr::sig_data * tag 'perf_urgent_for_v5.17_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel/pt: Fix crash with stop filters in single-range mode perf: uapi: Document perf_event_attr::sig_data truncation on 32 bit architectures selftests/perf_events: Test modification of perf_event_attr::sig_data perf: Copy perf_event_attr::sig_data on modification x86/perf: Default set FREEZE_ON_SMI for all
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull objtool fix from Borislav Petkov: "Fix a potential truncated string warning triggered by gcc12" * tag 'objtool_urgent_for_v5.17_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Fix truncated string warning
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fix from Borislav Petkov: "Remove a bogus warning introduced by the recent PCI MSI irq affinity overhaul" * tag 'irq_urgent_for_v5.17_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: PCI/MSI: Remove bogus warning in pci_irq_get_affinity()
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git://git.kernel.org/pub/scm/linux/kernel/git/ras/rasLinus Torvalds authored
Pull EDAC fixes from Borislav Petkov: "Fix altera and xgene EDAC drivers to propagate the correct error code from platform_get_irq() so that deferred probing still works" * tag 'edac_urgent_for_v5.17_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/xgene: Fix deferred probing EDAC/altera: Fix deferred probing
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Changbin Du authored
The ftrace.target.system_wide must be set before invoking evlist__create_maps(), otherwise it has no effect. Fixes: 53be5028 ("perf ftrace: Add 'latency' subcommand") Signed-off-by:
Changbin Du <changbin.du@gmail.com> Acked-by:
Namhyung Kim <namhyung@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20220127132010.4836-1-changbin.du@gmail.comSigned-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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Rob Herring authored
Add the arm64 variants for read_perf_counter() and read_timestamp(). Unfortunately the counter number is encoded into the instruction, so the code is a bit verbose to enumerate all possible counters. Tested-by:
Masayoshi Mizuma <m.mizuma@jp.fujitsu.com> Signed-off-by:
Rob Herring <robh@kernel.org> Acked-by:
Jiri Olsa <jolsa@redhat.com> Tested-by:
John Garry <john.garry@huawei.com> Signed-off-by:
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Arnaldo Carvalho de Melo authored
Picking the changes from: 06feec60 ("ASoC: hdmi-codec: Fix OOB memory accesses") Which entails no changes in the tooling side as it doesn't introduce new SNDRV_PCM_IOCTL_ ioctls. To silence this perf tools build warning: Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h' diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h Cc: Dmitry Osipenko <digetx@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/lkml/Yf+6OT+2eMrYDEeX@kernel.orgSigned-off-by:
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Ian Rogers authored
An event may have a number of uncore aliases that when added to the evlist are consecutive. If there are multiple uncore events in a group then parse_events__set_leader_for_uncore_aliase will reorder the evlist so that events on the same PMU are adjacent. The collect_all_aliases function assumes that aliases are in blocks so that only the first counter is printed and all others are marked merged. The reordering for groups breaks the assumption and so all counts are printed. This change removes the assumption from collect_all_aliases that the events are in blocks and instead processes the entire evlist. Before: ``` $ perf stat -e '{UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE,UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE},duration_time' -a -A -- sleep 1 Performance counter stats for 'system wide': CPU0 256,866 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 494,413 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 967 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,738 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 285,161 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 429,920 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 955 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,443 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 310,753 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 416,657 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,231 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,573 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 416,067 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 405,966 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,481 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,447 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 312,911 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 408,154 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,086 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,380 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 333,994 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 370,349 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,287 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,335 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 188,107 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 302,423 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 701 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,070 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 307,221 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 383,642 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,036 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,158 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 318,479 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 821,545 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,028 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 2,550 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 227,618 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 372,272 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 903 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,456 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 376,783 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 419,827 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,406 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,453 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 286,583 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 429,956 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 999 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,436 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 313,867 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 370,159 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,114 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,291 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 342,083 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 409,111 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,399 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,684 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 365,828 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 376,037 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,378 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,411 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 382,456 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 621,743 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,232 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,955 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 342,316 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 385,067 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,176 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,268 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 373,588 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 386,163 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,394 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,464 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 381,206 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UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,122 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 2,014 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 296,564 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 452,817 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,087 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,694 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 375,002 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 389,393 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,478 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,540 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 365,213 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 594,685 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,401 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 2,222 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 1,000,749,060 ns duration_time 1.000749060 seconds time elapsed ``` After: ``` Performance counter stats for 'system wide': CPU0 20,547,434 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 45,202,862 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 82,001 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 159,688 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 1,000,464,828 ns duration_time 1.000464828 seconds time elapsed ``` Fixes: 3cdc5c2c ("perf parse-events: Handle uncore event aliases in small groups properly") Reviewed-by:Andi Kleen <ak@linux.intel.com> Signed-off-by:
Ian Rogers <irogers@google.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Asaf Yaffe <asaf.yaffe@intel.com> Cc: Caleb Biggers <caleb.biggers@intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Garry <john.garry@huawei.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Kshipra Bopardikar <kshipra.bopardikar@intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Perry Taylor <perry.taylor@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Vineet Singh <vineet.singh@intel.com> Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com> Link: https://lore.kernel.org/r/20220205010941.1065469-1-irogers@google.comSigned-off-by:
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German Gomez authored
In branch mode, the branch symbols were being displayed with incorrect cpumode labels. So fix this. For example, before: # perf record -b -a -- sleep 1 # perf report -b Overhead Command Source Shared Object Source Symbol Target Symbol 0.08% swapper [kernel.kallsyms] [k] rcu_idle_enter [k] cpuidle_enter_state ==> 0.08% cmd0 [kernel.kallsyms] [.] psi_group_change [.] psi_group_change 0.08% cmd1 [kernel.kallsyms] [k] psi_group_change [k] psi_group_change After: # perf report -b Overhead Command Source Shared Object Source Symbol Target Symbol 0.08% swapper [kernel.kallsyms] [k] rcu_idle_enter [k] cpuidle_enter_state 0.08% cmd0 [kernel.kallsyms] [k] psi_group_change [k] pei_group_change 0.08% cmd1 [kernel.kallsyms] [k] psi_group_change [k] psi_group_change Reviewed-by:James Clark <james.clark@arm.com> Signed-off-by:
German Gomez <german.gomez@arm.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lore.kernel.org/r/20220126105927.3411216-1-german.gomez@arm.comSigned-off-by:
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Masanari Iida authored
This patch fixes a spelling typo in error message. Signed-off-by:
Masanari Iida <standby24x7@gmail.com> Acked-by:
Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20211225005558.503935-1-standby24x7@gmail.comSigned-off-by:
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