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2022-02-09ARM: dts: arria5: add board compatible for SoCFPGA DKKrzysztof Kozlowski
The Altera SoCFPGA Arria V SoC Development Kit is a board with Arria 5, so it needs its own compatible. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09dt-bindings: clock: intel,stratix10: convert to dtschemaKrzysztof Kozlowski
Convert the Intel Stratix 10 clock controller bindings to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09dt-bindings: intel: document Agilex based board compatiblesKrzysztof Kozlowski
Add new compatible for Agilex based boards. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09dt-bindings: altera: document Stratix 10 based board compatiblesKrzysztof Kozlowski
Add new compatible for Stratix 10 based boards. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09dt-bindings: altera: document VT compatiblesKrzysztof Kozlowski
Add new compatible for SoCFPGA VT boards/designs. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09dt-bindings: altera: document Arria 10 based board compatiblesKrzysztof Kozlowski
Add new compatible for Arria 10 based boards. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09dt-bindings: altera: document Arria 5 based board compatiblesKrzysztof Kozlowski
Add new compatible for Arria 5 based boards. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-09dt-bindings: altera: document existing Cyclone 5 board compatiblesKrzysztof Kozlowski
Several Cyclone 5 SoCFPGA based boards have additional board compatibles which are not documented in the bindings. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2022-02-08arm64: dts: rockchip: add usb2 support to rk3568-evb1-v10Michael Riesch
Activate the USB2 controller and phy nodes in the device tree of the RK3568 EVB1. Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net> Link: https://lore.kernel.org/r/20220127190456.2195527-2-michael.riesch@wolfvision.net Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-02-08arm64: dts: rockchip: rename and sort the rk356x usb2 phy handlesMichael Riesch
All nodes and handles related to USB have the prefix usb or usb2, whereas the phy handles are prefixed with u2phy. Rename for consistency reasons and to facilitate sorting. This patch also updates the handles in the only board file that uses them (rk3566-quartz64-a.dts). Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net> Link: https://lore.kernel.org/r/20220127190456.2195527-1-michael.riesch@wolfvision.net Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-02-08arm64: dts: rockchip: add the i2s3_2ch node to rk356xMichael Riesch
Add the two-channel I2S controller I2S3_2CH to the rk356x device tree. Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net> Link: https://lore.kernel.org/r/20220131153457.391460-1-michael.riesch@wolfvision.net Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-02-08arm64: dts: rockchip: Add Bananapi R2 ProFrank Wunderlich
This patch adds Devicetree for Bananapi R2 Pro based on RK3568. Add uart/sd/emmc/i2c/rk809/tsadc nodes for basic function. Gmac0 is directly connected to wan-port so usable without additional driver. On gmac1 there is a switch (rtl8367rb) connected which have not yet a driver in mainline. Patch also prepares nodes for GPIO header. Co-developed-by: Peter Geis <pgwipeout@gmail.com> Signed-off-by: Peter Geis <pgwipeout@gmail.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Link: https://lore.kernel.org/r/20220123135116.136846-3-linux@fw-web.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-02-08dt-bindings: rockchip: Add BananaPi R2 Pro BoardFrank Wunderlich
Add Devicetree Binding for Bananapi R2 Pro Board based on rk3568 SoC Co-developed-by: Peter Geis <pgwipeout@gmail.com> Signed-off-by: Peter Geis <pgwipeout@gmail.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220123135116.136846-2-linux@fw-web.de Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-02-08arm64: dts: rockchip: enable the mali GPU on rk3399-fireflyMichael Saunders
The Firefly RK3399 device tree had the GPU status set to disabled as per the default from the rk3399.dtsi. This patch sets the status in the firefly dts to enable it for use. Tested successfully on a 2GB Firefly RK3399 board. Signed-off-by: Michael Saunders <mick.saunders@gmail.com> Link: https://lore.kernel.org/r/20220207073617.7386-1-mick.saunders@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2022-02-08arm64: dts: renesas: rzg2lc-smarc: Use SW_SD0_DEV_SEL macro for eMMC/SDHI ↵Biju Das
device selection This patch replaces EMMC/SDHI macros with SW_SD0_DEV_SEL DIP-Switch macro for eMMC/SDHI device selection. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20220204143132.3608-1-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-02-08arm64: dts: renesas: rzg2lc-smarc: Enable CANFD channel 1Biju Das
On RZ/G2LC SMARC EVK, CAN0 is not populated. CAN1 is multiplexed with SCIF1 using SW1[3] or RSPI using SW1[4]. This patch adds support for the CAN1 interface on RZ/G2LC SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220203170636.7747-5-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-02-08arm64: dts: renesas: rzg2lc-smarc: Enable SCIF1 on carrier boardBiju Das
SCIF1 interface is available on PMOD1 connector (CN7) on carrier board. This patch adds pinmux and scif1 node to carrier board dtsi file for RZ/G2LC SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220203170636.7747-4-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-02-08arm64: dts: renesas: rzg2lc-smarc: Add macros for DIP-Switch settingsBiju Das
RZ/G2LC SoM uses DIP-SWitch SW1 for various pin multiplexing functions. This patch describes DIP-SWitch SW1 settings on SoM and adds the corresponding macros for enabling pinmux functionality on RZ/G2LC SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220203170636.7747-3-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-02-08arm64: dts: renesas: rzg2l-smarc: Add common dtsi fileBiju Das
RZ/{G2L,V2L} and G2LC SoC use the same carrier board, but the SoM is different. Different pin mapping is possible on SoM. For eg:- RZ/G2L SMARC EVK uses SCIF2, whereas RZ/G2LC uses SCIF1 for the serial interface available on PMOD1. This patch adds support for handling the pin mapping differences by moving definitions common to RZ/G2L and RZ/G2LC to a common dtsi file. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220203170636.7747-2-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-02-07ARM: dts: sun8i-h3: Drop args in 'thermal-sensors'Rob Herring
The "allwinner,sun8i-h3-ths" thermal sensor has 0 argument cells, but the consumer has an argument cell. It is ignored by the code, but the error was found with some upcoming schema validation changes. The schema and code both agree that 0 cells is correct. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220204002802.1214602-1-robh@kernel.org
2022-02-07ARM: dts: sun8i: v3s: Move the csi1 block to follow address orderPaul Kocialkowski
The csi1 block node was mistakenly added before the gic node, although its address comes after the gic's. Move the node to its correct position. Fixes: 90e048101fa1 ("ARM: dts: sun8i: V3/V3s/S3/S3L: add CSI1 device node") Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220205185429.2278860-2-paul.kocialkowski@bootlin.com
2022-02-06Linux 5.17-rc3v5.17-rc3Linus Torvalds
2022-02-06Merge tag 'ext4_for_linus_stable' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 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
2022-02-06Merge tag 'perf-tools-fixes-for-v5.17-2022-02-06' of ↵Linus Torvalds
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
2022-02-06Merge tag 'perf_urgent_for_v5.17_rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 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
2022-02-06Merge tag 'objtool_urgent_for_v5.17_rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 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
2022-02-06Merge tag 'irq_urgent_for_v5.17_rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 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()
2022-02-06Merge tag 'edac_urgent_for_v5.17_rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras 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
2022-02-06perf ftrace: system_wide collection is not effective by defaultChangbin Du
The ftrace.target.system_wide must be set before invoking evlist__create_maps(), otherwise it has no effect. Fixes: 53be50282269b46c ("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.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06libperf: Add arm64 support to perf_mmap__read_self()Rob Herring
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: Arnaldo Carvalho de Melo <acme@redhat.com> Link: https://lore.kernel.org/r/20220201214056.702854-1-robh@kernel.org Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Will Deacon <will@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: linux-kernel@vger.kernel.org Cc: linux-perf-users@vger.kernel.org
2022-02-06tools include UAPI: Sync sound/asound.h copy with the kernel sourcesArnaldo Carvalho de Melo
Picking the changes from: 06feec6005c9d950 ("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.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06perf stat: Fix display of grouped aliased eventsIan Rogers
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 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 546,891 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,266 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,712 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 221,176 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 392,069 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 831 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,456 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 355,401 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 705,595 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,235 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 2,216 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 371,436 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 428,103 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,306 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,442 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 384,352 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 504,200 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,468 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,860 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 228,856 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 287,976 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 832 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,060 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 215,121 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 334,162 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 681 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,026 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 296,179 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 436,083 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,084 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,525 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 262,296 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 416,573 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 986 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,533 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 285,852 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 359,842 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,073 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,326 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 303,379 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 367,222 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,008 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,156 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 273,487 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 425,449 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 932 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,367 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 297,596 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 414,793 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,140 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,601 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 342,365 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 360,422 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU0 1,291 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU36 1,342 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE CPU0 327,196 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE CPU36 580,858 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: 3cdc5c2cb924acb4 ("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.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06perf tools: Apply correct label to user/kernel symbols in branch modeGerman Gomez
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.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06perf bpf: Fix a typo in bpf_counter_cgroup.cMasanari Iida
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.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06perf synthetic-events: Return error if procfs isn't mounted for PID namespacesLeo Yan
For perf recording, it retrieves process info by iterating nodes in proc fs. If we run perf in a non-root PID namespace with command: # unshare --fork --pid perf record -e cycles -a -- test_program ... in this case, unshare command creates a child PID namespace and launches perf tool in it, but the issue is the proc fs is not mounted for the non-root PID namespace, this leads to the perf tool gathering process info from its parent PID namespace. We can use below command to observe the process nodes under proc fs: # unshare --pid --fork ls /proc 1 137 1968 2128 3 342 48 62 78 crypto kcore net uptime 10 138 2 2142 30 35 49 63 8 devices keys pagetypeinfo version 11 139 20 2143 304 36 50 64 82 device-tree key-users partitions vmallocinfo 12 14 2011 22 305 37 51 65 83 diskstats kmsg self vmstat 128 140 2038 23 307 39 52 656 84 driver kpagecgroup slabinfo zoneinfo 129 15 2074 24 309 4 53 67 9 execdomains kpagecount softirqs 13 16 2094 241 31 40 54 68 asound fb kpageflags stat 130 164 2096 242 310 41 55 69 buddyinfo filesystems loadavg swaps 131 17 2098 25 317 42 56 70 bus fs locks sys 132 175 21 26 32 43 57 71 cgroups interrupts meminfo sysrq-trigger 133 179 2102 263 329 44 58 75 cmdline iomem misc sysvipc 134 1875 2103 27 330 45 59 76 config.gz ioports modules thread-self 135 19 2117 29 333 46 6 77 consoles irq mounts timer_list 136 1941 2121 298 34 47 60 773 cpuinfo kallsyms mtd tty So it shows many existed tasks, since unshared command has not mounted the proc fs for the new created PID namespace, it still accesses the proc fs of the root PID namespace. This leads to two prominent issues: - Firstly, PID values are mismatched between thread info and samples. The gathered thread info are coming from the proc fs of the root PID namespace, but samples record its PID from the child PID namespace. - The second issue is profiled program 'test_program' returns its forked PID number from the child PID namespace, perf tool wrongly uses this PID number to retrieve the process info via the proc fs of the root PID namespace. To avoid issues, we need to mount proc fs for the child PID namespace with the option '--mount-proc' when use unshare command: # unshare --fork --pid --mount-proc perf record -e cycles -a -- test_program Conversely, when the proc fs of the root PID namespace is used by child namespace, perf tool can detect the multiple PID levels and nsinfo__is_in_root_namespace() returns false, this patch reports error for this case: # unshare --fork --pid perf record -e cycles -a -- test_program Couldn't synthesize bpf events. Perf runs in non-root PID namespace but it tries to gather process info from its parent PID namespace. Please mount the proc file system properly, e.g. add the option '--mount-proc' for unshare command. Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Leo Yan <leo.yan@linaro.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Fastabend <john.fastabend@gmail.com> Cc: KP Singh <kpsingh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Martin KaFai Lau <kafai@fb.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Song Liu <songliubraving@fb.com> Cc: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/r/20211224124014.2492751-1-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06perf session: Check for NULL pointer before dereferenceAmeer Hamza
Move NULL pointer check before dereferencing the variable. Addresses-Coverity: 1497622 ("Derereference before null check") Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Ameer Hamza <amhamza.mgc@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com> Cc: German Gomez <german.gomez@arm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Riccardo Mancini <rickyman7@gmail.com> Link: https://lore.kernel.org/r/20220125121141.18347-1-amhamza.mgc@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06perf annotate: Set error stream of objdump process for TUINamhyung Kim
The stderr should be set to a pipe when using TUI. Otherwise it'd print to stdout and break TUI windows with an error message. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20220202070828.143303-2-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06perf tools: Add missing branch_sample_type to perf_event_attr__fprintf()Anshuman Khandual
This updates branch sample type with missing PERF_SAMPLE_BRANCH_TYPE_SAVE. Suggested-by: James Clark <james.clark@arm.com> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linux-arm-kernel@lists.infradead.org Link: http://lore.kernel.org/lkml/1643799443-15109-1-git-send-email-anshuman.khandual@arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06tools headers UAPI: Sync linux/kvm.h with the kernel sourcesArnaldo Carvalho de Melo
To pick the changes in: f6c6804c43fa18d3 ("kvm: Move KVM_GET_XSAVE2 IOCTL definition at the end of kvm.h") That just rebuilds perf, as these patches don't add any new KVM ioctl to be harvested for the the 'perf trace' ioctl syscall argument beautifiers. This is also by now used by tools/testing/selftests/kvm/, a simple test build succeeded. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h' diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h Cc: Janosch Frank <frankja@linux.ibm.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Link: http://lore.kernel.org/lkml/Yf+4k5Fs5Q3HdSG9@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-06Merge remote-tracking branch 'torvalds/master' into perf/urgentArnaldo Carvalho de Melo
To check if more kernel API sync is needed and also to see if the perf build tests continue to pass. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-02-05Merge tag 'for-linus-5.17a-rc3-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: - documentation fixes related to Xen - enable x2apic mode when available when running as hardware virtualized guest under Xen - cleanup and fix a corner case of vcpu enumeration when running a paravirtualized Xen guest * tag 'for-linus-5.17a-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/Xen: streamline (and fix) PV CPU enumeration xen: update missing ioctl magic numers documentation Improve docs for IOCTL_GNTDEV_MAP_GRANT_REF xen: xenbus_dev.h: delete incorrect file name xen/x2apic: enable x2apic mode when supported for HVM
2022-02-05Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull kvm fixes from Paolo Bonzini: "ARM: - A couple of fixes when handling an exception while a SError has been delivered - Workaround for Cortex-A510's single-step erratum RISC-V: - Make CY, TM, and IR counters accessible in VU mode - Fix SBI implementation version x86: - Report deprecation of x87 features in supported CPUID - Preparation for fixing an interrupt delivery race on AMD hardware - Sparse fix All except POWER and s390: - Rework guest entry code to correctly mark noinstr areas and fix vtime' accounting (for x86, this was already mostly correct but not entirely; for ARM, MIPS and RISC-V it wasn't)" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86: Use ERR_PTR_USR() to return -EFAULT as a __user pointer KVM: x86: Report deprecated x87 features in supported CPUID KVM: arm64: Workaround Cortex-A510's single-step and PAC trap errata KVM: arm64: Stop handle_exit() from handling HVC twice when an SError occurs KVM: arm64: Avoid consuming a stale esr value when SError occur RISC-V: KVM: Fix SBI implementation version RISC-V: KVM: make CY, TM, and IR counters accessible in VU mode kvm/riscv: rework guest entry logic kvm/arm64: rework guest entry logic kvm/x86: rework guest entry logic kvm/mips: rework guest entry logic kvm: add guest_state_{enter,exit}_irqoff() KVM: x86: Move delivery of non-APICv interrupt into vendor code kvm: Move KVM_GET_XSAVE2 IOCTL definition at the end of kvm.h
2022-02-05Merge tag 'xfs-5.17-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull xfs fixes from Darrick Wong: "I was auditing operations in XFS that clear file privileges, and realized that XFS' fallocate implementation drops suid/sgid but doesn't clear file capabilities the same way that file writes and reflink do. There are VFS helpers that do it correctly, so refactor XFS to use them. I also noticed that we weren't flushing the log at the correct point in the fallocate operation, so that's fixed too. Summary: - Fix fallocate so that it drops all file privileges when files are modified instead of open-coding that incompletely. - Fix fallocate to flush the log if the caller wanted synchronous file updates" * tag 'xfs-5.17-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: ensure log flush at the end of a synchronous fallocate call xfs: move xfs_update_prealloc_flags() to xfs_pnfs.c xfs: set prealloc flag in xfs_alloc_file_space() xfs: fallocate() should call file_modified() xfs: remove XFS_PREALLOC_SYNC xfs: reject crazy array sizes being fed to XFS_IOC_GETBMAP*
2022-02-05Merge tag 'vfs-5.17-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull vfs fixes from Darrick Wong: "I was auditing the sync_fs code paths recently and noticed that most callers of ->sync_fs ignore its return value (and many implementations never return nonzero even if the fs is broken!), which means that internal fs errors and corruption are not passed up to userspace callers of syncfs(2) or FIFREEZE. Hence fixing the common code and XFS, and I'll start working on the ext4/btrfs folks if this is merged. Summary: - Fix a bug where callers of ->sync_fs (e.g. sync_filesystem and syncfs(2)) ignore the return value. - Fix a bug where callers of sync_filesystem (e.g. fs freeze) ignore the return value. - Fix a bug in XFS where xfs_fs_sync_fs never passed back error returns" * tag 'vfs-5.17-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: return errors in xfs_fs_sync_fs quota: make dquot_quota_sync return errors from ->sync_fs vfs: make sync_filesystem return errors from ->sync_fs vfs: make freeze_super abort when sync_filesystem returns error
2022-02-05Merge tag 'iomap-5.17-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull iomap fix from Darrick Wong: "A single bugfix for iomap. The fix should eliminate occasional complaints about stall warnings when a lot of writeback IO completes all at once and we have to then go clearing status on a large number of folios. Summary: - Limit the length of ioend chains in writeback so that we don't trip the softlockup watchdog and to limit long tail latency on clearing PageWriteback" * tag 'iomap-5.17-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs, iomap: limit individual ioend chain lengths in writeback
2022-02-05ARM: dts: exynos: use generic node name for LPDDR3 timings in OdroidKrzysztof Kozlowski
The node names should have generic name, so use "timings" for LPDDR3 timings. This will also be required by dtschema. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20220201114749.88500-1-krzysztof.kozlowski@canonical.com
2022-02-05Merge tag 'kvmarm-fixes-5.17-2' of ↵Paolo Bonzini
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 fixes for 5.17, take #2 - A couple of fixes when handling an exception while a SError has been delivered - Workaround for Cortex-A510's single-step[ erratum
2022-02-04Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Jason Gunthorpe: "Some medium sized bugs in the various drivers. A couple are more recent regressions: - Fix two panics in hfi1 and two allocation problems - Send the IGMP to the correct address in cma - Squash a syzkaller bug related to races reading the multicast list - Memory leak in siw and cm - Fix a corner case spec compliance for HFI/QIB - Correct the implementation of fences in siw - Error unwind bug in mlx4" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/mlx4: Don't continue event handler after memory allocation failure RDMA/siw: Fix broken RDMA Read Fence/Resume logic. IB/rdmavt: Validate remote_addr during loopback atomic tests IB/cm: Release previously acquired reference counter in the cm_id_priv RDMA/siw: Fix refcounting leak in siw_create_qp() RDMA/ucma: Protect mc during concurrent multicast leaves RDMA/cma: Use correct address when leaving multicast group IB/hfi1: Fix tstats alloc and dealloc IB/hfi1: Fix AIP early init panic IB/hfi1: Fix alloc failure with larger txqueuelen IB/hfi1: Fix panic with larger ipoib send_queue_size
2022-02-05ARM: dts: ux500: Add battery thermal zones and NTCsLinus Walleij
Add the thermal zones and thermistors used by the battery charging code to the device tree so the charger code can look up and poll the thermal zone for battery temperature. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-02-04Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Seven fixes, six of which are fairly obvious driver fixes. The one core change to the device budget depth is to try to ensure that if the default depth is large (which can produce quite a sizeable bitmap allocation per device), we give back the memory we don't need if there's a queue size reduction in slave_configure (which happens to a lot of devices)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: hisi_sas: Fix setting of hisi_sas_slot.is_internal scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task scsi: pm8001: Fix use-after-free for aborted TMF sas_task scsi: pm8001: Fix warning for undescribed param in process_one_iomb() scsi: core: Reallocate device's budget map on queue depth change scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe scsi: pm80xx: Fix double completion for SATA devices
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