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2019-05-06Merge branch 'ras-core-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RAS updates from Borislav Petkov: - Support for varying MCA bank numbers per CPU: this is in preparation for future CPU enablement (Yazen Ghannam) - MCA banks read race fix (Tony Luck) - Facility to filter MCEs which should not be logged (Yazen Ghannam) - The usual round of cleanups and fixes * 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/MCE/AMD: Don't report L1 BTB MCA errors on some family 17h models x86/MCE: Add an MCE-record filtering function RAS/CEC: Increment cec_entered under the mutex lock x86/mce: Fix debugfs_simple_attr.cocci warnings x86/mce: Remove mce_report_event() x86/mce: Handle varying MCA bank counts x86/mce: Fix machine_check_poll() tests for error types MAINTAINERS: Fix file pattern for X86 MCE INFRASTRUCTURE x86/MCE: Group AMD function prototypes in <asm/mce.h>
2019-05-06Merge tag 'edac_for_5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds1-1/+7
Pull EDAC updates from Borislav Petkov: - amd64_edac: Family 0x17, models 0x30-.. enablement (Yazen Ghannam) - skx_*: Librarize it so that it can be shared between drivers (Qiuxu Zhuo) - altera: Stratix10 improvements (Thor Thayer) - The usual round of fixes, fixlets and cleanups * tag 'edac_for_5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: Revert "EDAC/amd64: Support more than two controllers for chip select handling" arm64: dts: stratix10: Use new Stratix10 EDAC bindings Documentation: dt: edac: Add Stratix10 Peripheral bindings Documentation: dt: edac: Fix Stratix10 IRQ bindings EDAC/altera, firmware/intel: Add Stratix10 ECC DBE SMC call EDAC/altera: Initialize peripheral FIFOs in probe() EDAC/altera: Do less intrusive error injection EDAC/amd64: Adjust printed chip select sizes when interleaved EDAC/amd64: Support more than two controllers for chip select handling EDAC/amd64: Recognize x16 symbol size EDAC/amd64: Set maximum channel layer size depending on family EDAC/amd64: Support more than two Unified Memory Controllers EDAC/amd64: Use a macro for iterating over Unified Memory Controllers EDAC/amd64: Add Family 17h Model 30h PCI IDs MAINTAINERS: Add entry for EDAC-I10NM MAINTAINERS: Update entry for EDAC-SKYLAKE EDAC, altera: Fix S10 Double Bit Error Notification EDAC, skx, i10nm: Make skx_common.c a pure library
2019-05-06Merge tag 'pm-5.2-rc1' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These fix the (Intel-specific) Performance and Energy Bias Hint (EPB) handling and expose it to user space via sysfs, fix and clean up several cpufreq drivers, add support for two new chips to the qoriq cpufreq driver, fix, simplify and clean up the cpufreq core and the schedutil governor, add support for "CPU" domains to the generic power domains (genpd) framework and provide low-level PSCI firmware support for that feature, fix the exynos cpuidle driver and fix a couple of issues in the devfreq subsystem and clean it up. Specifics: - Fix the handling of Performance and Energy Bias Hint (EPB) on Intel processors and expose it to user space via sysfs to avoid having to access it through the generic MSR I/F (Rafael Wysocki). - Improve the handling of global turbo changes made by the platform firmware in the intel_pstate driver (Rafael Wysocki). - Convert some slow-path static_cpu_has() callers to boot_cpu_has() in cpufreq (Borislav Petkov). - Fix the frequency calculation loop in the armada-37xx cpufreq driver (Gregory CLEMENT). - Fix possible object reference leaks in multuple cpufreq drivers (Wen Yang). - Fix kerneldoc comment in the centrino cpufreq driver (dongjian). - Clean up the ACPI and maple cpufreq drivers (Viresh Kumar, Mohan Kumar). - Add support for lx2160a and ls1028a to the qoriq cpufreq driver (Vabhav Sharma, Yuantian Tang). - Fix kobject memory leak in the cpufreq core (Viresh Kumar). - Simplify the IOwait boosting in the schedutil cpufreq governor and rework the TSC cpufreq notifier on x86 (Rafael Wysocki). - Clean up the cpufreq core and statistics code (Yue Hu, Kyle Lin). - Improve the cpufreq documentation, add SPDX license tags to some PM documentation files and unify copyright notices in them (Rafael Wysocki). - Add support for "CPU" domains to the generic power domains (genpd) framework and provide low-level PSCI firmware support for that feature (Ulf Hansson). - Rearrange the PSCI firmware support code and add support for SYSTEM_RESET2 to it (Ulf Hansson, Sudeep Holla). - Improve genpd support for devices in multiple power domains (Ulf Hansson). - Unify target residency for the AFTR and coupled AFTR states in the exynos cpuidle driver (Marek Szyprowski). - Introduce new helper routine in the operating performance points (OPP) framework (Andrew-sh.Cheng). - Add support for passing on-die termination (ODT) and auto power down parameters from the kernel to Trusted Firmware-A (TF-A) to the rk3399_dmc devfreq driver (Enric Balletbo i Serra). - Add tracing to devfreq (Lukasz Luba). - Make the exynos-bus devfreq driver suspend all devices on system shutdown (Marek Szyprowski). - Fix a few minor issues in the devfreq subsystem and clean it up somewhat (Enric Balletbo i Serra, MyungJoo Ham, Rob Herring, Saravana Kannan, Yangtao Li). - Improve system wakeup diagnostics (Stephen Boyd). - Rework filesystem sync messages emitted during system suspend and hibernation (Harry Pan)" * tag 'pm-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (72 commits) cpufreq: Fix kobject memleak cpufreq: armada-37xx: fix frequency calculation for opp cpufreq: centrino: Fix centrino_setpolicy() kerneldoc comment cpufreq: qoriq: add support for lx2160a x86: tsc: Rework time_cpufreq_notifier() PM / Domains: Allow to attach a CPU via genpd_dev_pm_attach_by_id|name() PM / Domains: Search for the CPU device outside the genpd lock PM / Domains: Drop unused in-parameter to some genpd functions PM / Domains: Use the base device for driver_deferred_probe_check_state() cpufreq: qoriq: Add ls1028a chip support PM / Domains: Enable genpd_dev_pm_attach_by_id|name() for single PM domain PM / Domains: Allow OF lookup for multi PM domain case from ->attach_dev() PM / Domains: Don't kfree() the virtual device in the error path cpufreq: Move ->get callback check outside of __cpufreq_get() PM / Domains: remove unnecessary unlikely() cpufreq: Remove needless bios_limit check in show_bios_limit() drivers/cpufreq/acpi-cpufreq.c: This fixes the following checkpatch warning firmware/psci: add support for SYSTEM_RESET2 PM / devfreq: add tracing for scheduling work trace: events: add devfreq trace event file ...
2019-05-06Merge tag 'acpi-5.2-rc1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These rearrange the ACPI documentation by converting it to the .rst format and splitting it into clear categories (admin guide, driver API, firmware guide), switch over multiple users of a problematic library function to a new better one, update the ACPICA code in the kernel to a new upstream release, fix a few issues, improve power device management diagnostics and do some cleanups. Specifics: - Convert the ACPI documentation in the kernel source tree to the .rst format and split it into the admin guide, driver API and firmware guide parts (Changbin Du). - Add a PRP0001 usage example to the ACPI documentation (Thomas Preston). - Switch over the users of the acpi_dev_get_first_match_name() library function which turned out to be problematic to a new, better one called acpi_dev_get_first_match_dev() (Andy Shevchenko, YueHaibing). - Update the ACPICA code in the kernel to upstream release 20190405 including: * Null pointer dereference check in acpi_ns_delete_node() (Erik Schmauss). * Multiple macro and function name changes (Bob Moore). * Predefined operation region name fix (Erik Schmauss). - Fix hibernation issue on systems using the Baytrail and Cherrytrail Intel SoCs introduced during the 4.20 development cycle (Hans de Goede). - Add Sony VPCEH3U1E to the backlight quirk list (Zhang Rui). - Fix button handling during system resume (Zhang Rui). - Add a device PM diagnostic message (Rafael Wysocki). - Clean up the code, comments and white space in multiple places (Bjorn Helgaas, Gustavo Silva, Kefeng Wang)" * tag 'acpi-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (53 commits) Documentation: ACPI: move video_extension.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move ssdt-overlays.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move lpit.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move cppc_sysfs.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move apei/einj.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move apei/output_format.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move aml-debugger.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move method-tracing.txt to firmware-guide/acpi and convert to rsST Documentation: ACPI: move debug.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move dsd/data-node-references.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move dsd/graph.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move acpi-lid.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move i2c-muxes.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move dsdt-override.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move initrd_table_override.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move method-customizing.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move gpio-properties.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move DSD-properties-rules.txt to firmware-guide/acpi and covert to reST Documentation: ACPI: move scan_handlers.txt to driver-api/acpi and convert to reST Documentation: ACPI: move linuxized-acpica.txt to driver-api/acpi and convert to reST ...
2019-05-06Merge branch 'locking-core-for-linus' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking updates from Ingo Molnar: "Here are the locking changes in this cycle: - rwsem unification and simpler micro-optimizations to prepare for more intrusive (and more lucrative) scalability improvements in v5.3 (Waiman Long) - Lockdep irq state tracking flag usage cleanups (Frederic Weisbecker) - static key improvements (Jakub Kicinski, Peter Zijlstra) - misc updates, cleanups and smaller fixes" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (26 commits) locking/lockdep: Remove unnecessary unlikely() locking/static_key: Don't take sleeping locks in __static_key_slow_dec_deferred() locking/static_key: Factor out the fast path of static_key_slow_dec() locking/static_key: Add support for deferred static branches locking/lockdep: Test all incompatible scenarios at once in check_irq_usage() locking/lockdep: Avoid bogus Clang warning locking/lockdep: Generate LOCKF_ bit composites locking/lockdep: Use expanded masks on find_usage_*() functions locking/lockdep: Map remaining magic numbers to lock usage mask names locking/lockdep: Move valid_state() inside CONFIG_TRACE_IRQFLAGS && CONFIG_PROVE_LOCKING locking/rwsem: Prevent unneeded warning during locking selftest locking/rwsem: Optimize rwsem structure for uncontended lock acquisition locking/rwsem: Enable lock event counting locking/lock_events: Don't show pvqspinlock events on bare metal locking/lock_events: Make lock_events available for all archs & other locks locking/qspinlock_stat: Introduce generic lockevent_*() counting APIs locking/rwsem: Enhance DEBUG_RWSEMS_WARN_ON() macro locking/rwsem: Add debug check for __down_read*() locking/rwsem: Micro-optimize rwsem_try_read_lock_unqueued() locking/rwsem: Move rwsem internal function declarations to rwsem-xadd.h ...
2019-05-06Merge branch 'core-rcu-for-linus' of ↵Linus Torvalds1-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RCU updates from Ingo Molnar: "This cycles's RCU changes include: - a couple of straggling RCU flavor consolidation updates - SRCU updates - RCU CPU stall-warning updates - torture-test updates - an LKMM commit adding support for synchronize_srcu_expedited() - documentation updates - miscellaneous fixes" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (57 commits) net/ipv4/netfilter: Update comment from call_rcu_bh() to call_rcu() tools/memory-model: Add support for synchronize_srcu_expedited() doc/kprobes: Update obsolete RCU update functions torture: Suppress false-positive CONFIG_INITRAMFS_SOURCE complaint locktorture: NULL cxt.lwsa and cxt.lrsa to allow bad-arg detection rcuperf: Fix cleanup path for invalid perf_type strings rcutorture: Fix cleanup path for invalid torture_type strings rcutorture: Fix expected forward progress duration in OOM notifier rcutorture: Remove ->ext_irq_conflict field rcutorture: Make rcutorture_extend_mask() comment match the code tools/.../rcutorture: Convert to SPDX license identifier torture: Don't try to offline the last CPU rcu: Fix nohz status in stall warning rcu: Move forward-progress checkers into tree_stall.h rcu: Move irq-disabled stall-warning checking to tree_stall.h rcu: Organize functions in tree_stall.h rcu: Move FAST_NO_HZ stall-warning code to tree_stall.h rcu: Inline RCU stall-warning info helper functions rcu: Move rcu_print_task_exp_stall() to tree_exp.h rcu: Inline RCU task stall-warning helper functions ...
2019-05-06Merge branches 'pm-devfreq' and 'pm-domains'Rafael J. Wysocki1-0/+1
* pm-devfreq: PM / devfreq: add tracing for scheduling work trace: events: add devfreq trace event file PM / devfreq: rk3399_dmc: Pass ODT and auto power down parameters to TF-A. PM / devfreq: rockchip-dfi: Move GRF definitions to a common place. PM / devfreq: exynos-bus: Suspend all devices on system shutdown PM / devfreq: Fix static checker warning in try_then_request_governor PM / devfreq: Restart previous governor if new governor fails to start PM / devfreq: tegra: remove unneeded variable PM / devfreq: rockchip-dfi: remove unneeded semicolon PM / devfreq: rk3399_dmc: remove unneeded semicolon PM / devfreq: consistent indentation PM / devfreq: fix missing check of return value in devfreq_add_device() PM / devfreq: fix mem leak in devfreq_add_device() PM / devfreq: Use of_node_name_eq for node name comparisons * pm-domains: PM / Domains: Allow to attach a CPU via genpd_dev_pm_attach_by_id|name() PM / Domains: Search for the CPU device outside the genpd lock PM / Domains: Drop unused in-parameter to some genpd functions PM / Domains: Use the base device for driver_deferred_probe_check_state() PM / Domains: Enable genpd_dev_pm_attach_by_id|name() for single PM domain PM / Domains: Allow OF lookup for multi PM domain case from ->attach_dev() PM / Domains: Don't kfree() the virtual device in the error path PM / Domains: remove unnecessary unlikely()
2019-05-06Merge branches 'pm-docs' and 'pm-misc'Rafael J. Wysocki1-1/+1
* pm-docs: Documentation: PM: Unify copyright notices Documentation: PM: Add SPDX license tags to multiple files cpufreq: intel_pstate: Documentation: Add references sections * pm-misc: firmware/psci: add support for SYSTEM_RESET2 drivers: firmware: psci: Announce support for OS initiated suspend mode drivers: firmware: psci: Simplify error path of psci_dt_init() drivers: firmware: psci: Split psci_dt_cpu_init_idle() MAINTAINERS: Update files for PSCI drivers: firmware: psci: Move psci to separate directory
2019-05-06Merge branch 'acpi-doc'Rafael J. Wysocki1-1/+1
* acpi-doc: (25 commits) Documentation: ACPI: move video_extension.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move ssdt-overlays.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move lpit.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move cppc_sysfs.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move apei/einj.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move apei/output_format.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move aml-debugger.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move method-tracing.txt to firmware-guide/acpi and convert to rsST Documentation: ACPI: move debug.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move dsd/data-node-references.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move dsd/graph.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move acpi-lid.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move i2c-muxes.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move dsdt-override.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move initrd_table_override.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move method-customizing.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move gpio-properties.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move DSD-properties-rules.txt to firmware-guide/acpi and covert to reST Documentation: ACPI: move scan_handlers.txt to driver-api/acpi and convert to reST Documentation: ACPI: move linuxized-acpica.txt to driver-api/acpi and convert to reST ...
2019-05-05Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "I'd like to apologize for this very late pull request: I was dithering through the week whether to send the fixes, and then yesterday Jiri's crash fix for a regression introduced in this cycle clearly marked perf/urgent as 'must merge now'. Most of the commits are tooling fixes, plus there's three kernel fixes via four commits: - race fix in the Intel PEBS code - fix an AUX bug and roll back a previous attempt - fix AMD family 17h generic HW cache-event perf counters The largest diffstat contribution comes from the AMD fix - a new event table is introduced, which is a fairly low risk change but has a large linecount" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Fix race in intel_pmu_disable_event() perf/x86/intel/pt: Remove software double buffering PMU capability perf/ring_buffer: Fix AUX software double buffering perf tools: Remove needless asm/unistd.h include fixing build in some places tools arch uapi: Copy missing unistd.h headers for arc, hexagon and riscv tools build: Add -ldl to the disassembler-four-args feature test perf cs-etm: Always allocate memory for cs_etm_queue::prev_packet perf cs-etm: Don't check cs_etm_queue::prev_packet validity perf report: Report OOM in status line in the GTK UI perf bench numa: Add define for RUSAGE_THREAD if not present tools lib traceevent: Change tag string for error perf annotate: Fix build on 32 bit for BPF annotation tools uapi x86: Sync vmx.h with the kernel perf bpf: Return value with unlocking in perf_env__find_btf() MAINTAINERS: Include vendor specific files under arch/*/events/* perf/x86/amd: Update generic hardware cache events for Family 17h
2019-05-03Merge branch 'i2c/for-current-fixed' of ↵Linus Torvalds1-1/+1
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "I2C driver bugfixes and a MAINTAINERS update for you" * 'i2c/for-current-fixed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: Prevent runtime suspend of adapter when Host Notify is required i2c: synquacer: fix enumeration of slave devices MAINTAINERS: friendly takeover of i2c-gpio driver i2c: designware: ratelimit 'transfer when suspended' errors i2c: imx: correct the method of getting private data in notifier_call
2019-05-02MAINTAINERS: friendly takeover of i2c-gpio driverWolfram Sang1-1/+1
I haven't heard from Haavard in years despite putting him to the CC list for i2c-gpio related mails. Since I was doing the work on this driver for a while now, let me take official maintainership, so it will be more clear to users. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Haavard Skinnemoen <hskinnemoen@gmail.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2019-05-02MAINTAINERS: Include vendor specific files under arch/*/events/*Kim Phillips1-0/+1
Add an explicit subdirectory specification for arch/x86/events/amd to the MAINTAINERS file, to distinguish it from its parent. This will produce the correct set of maintainers for the files found therein. Signed-off-by: Kim Phillips <kim.phillips@amd.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Gary Hook <Gary.Hook@amd.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Janakarajan Natarajan <Janakarajan.Natarajan@amd.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Martin Liška <mliska@suse.cz> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Pu Wen <puwen@hygon.cn> Cc: Stephane Eranian <eranian@google.com> Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Thomas Lendacky <Thomas.Lendacky@amd.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Cc: linux-kernel@vger.kernel.org Fixes: 39b0332a2158 ("perf/x86: Move perf_event_amd.c ........... => x86/events/amd/core.c") Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-04-25Documentation: ACPI: move gpio-properties.txt to firmware-guide/acpi and ↵Changbin Du1-1/+1
convert to reST This converts the plain text documentation to reStructuredText format and adds it to Sphinx TOC tree. No essential content change. Signed-off-by: Changbin Du <changbin.du@gmail.com> Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-24Merge tag 'leds-for-5.1-rc7' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED update from Jacek Anaszewski: "A single change to MAINTAINERS: We announce a new LED reviewer - Dan Murphy" * tag 'leds-for-5.1-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: MAINTAINERS: LEDs: Add designated reviewer for LED subsystem
2019-04-24MAINTAINERS: LEDs: Add designated reviewer for LED subsystemDan Murphy1-0/+1
Add a designated reviewer for the LED subsystem as there are already two maintainers assigned. Signed-off-by: Dan Murphy <dmurphy@ti.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-04-22Merge tag 'mips_fixes_5.1_3' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fixes from Paul Burton: "A couple more MIPS fixes: - Fix indirect syscall tracing & seccomp filtering for big endian MIPS64 kernels, which previously loaded the syscall number incorrectly & would always use zero. - Fix performance counter IRQ setup for Atheros/ath79 SoCs, allowing perf to function on those systems. And not really a fix, but a useful addition: - Add a Broadcom mailing list to the MAINTAINERS entry for BMIPS systems to allow relevant engineers to track patch submissions" * tag 'mips_fixes_5.1_3' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: perf: ath79: Fix perfcount IRQ assignment MIPS: scall64-o32: Fix indirect syscall number load MAINTAINERS: BMIPS: Add internal Broadcom mailing list
2019-04-20Merge tag 'i3c/fixes-for-5.1-rc6' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pill i3c fixes from Boris Brezillon: - fix the random PID check - fix the disable controller logic in the designware driver - fix I3C entry in MAINTAINERS * tag 'i3c/fixes-for-5.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: MAINTAINERS: Fix the I3C entry i3c: dw: Fix dw_i3c_master_disable controller by using correct mask i3c: Fix the verification of random PID
2019-04-18Merge branch 'for-mingo' of ↵Ingo Molnar1-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu Pull RCU and LKMM commits from Paul E. McKenney: - An LKMM commit adding support for synchronize_srcu_expedited() - A couple of straggling RCU flavor consolidation updates - Documentation updates. - Miscellaneous fixes - SRCU updates - RCU CPU stall-warning updates - Torture-test updates Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-04-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-1/+1
Pull networking fixes from David Miller: 1) Handle init flow failures properly in iwlwifi driver, from Shahar S Matityahu. 2) mac80211 TXQs need to be unscheduled on powersave start, from Felix Fietkau. 3) SKB memory accounting fix in A-MDSU aggregation, from Felix Fietkau. 4) Increase RCU lock hold time in mlx5 FPGA code, from Saeed Mahameed. 5) Avoid checksum complete with XDP in mlx5, also from Saeed. 6) Fix netdev feature clobbering in ibmvnic driver, from Thomas Falcon. 7) Partial sent TLS record leak fix from Jakub Kicinski. 8) Reject zero size iova range in vhost, from Jason Wang. 9) Allow pending work to complete before clcsock release from Karsten Graul. 10) Fix XDP handling max MTU in thunderx, from Matteo Croce. 11) A lot of protocols look at the sa_family field of a sockaddr before validating it's length is large enough, from Tetsuo Handa. 12) Don't write to free'd pointer in qede ptp error path, from Colin Ian King. 13) Have to recompile IP options in ipv4_link_failure because it can be invoked from ARP, from Stephen Suryaputra. 14) Doorbell handling fixes in qed from Denis Bolotin. 15) Revert net-sysfs kobject register leak fix, it causes new problems. From Wang Hai. 16) Spectre v1 fix in ATM code, from Gustavo A. R. Silva. 17) Fix put of BROPT_VLAN_STATS_PER_PORT in bridging code, from Nikolay Aleksandrov. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (111 commits) socket: fix compat SO_RCVTIMEO_NEW/SO_SNDTIMEO_NEW tcp: tcp_grow_window() needs to respect tcp_space() ocelot: Clean up stats update deferred work ocelot: Don't sleep in atomic context (irqs_disabled()) net: bridge: fix netlink export of vlan_stats_per_port option qed: fix spelling mistake "faspath" -> "fastpath" tipc: set sysctl_tipc_rmem and named_timeout right range tipc: fix link established but not in session net: Fix missing meta data in skb with vlan packet net: atm: Fix potential Spectre v1 vulnerabilities net/core: work around section mismatch warning for ptp_classifier net: bridge: fix per-port af_packet sockets bnx2x: fix spelling mistake "dicline" -> "decline" route: Avoid crash from dereferencing NULL rt->from MAINTAINERS: normalize Woojung Huh's email address bonding: fix event handling for stacked bonds Revert "net-sysfs: Fix memory leak in netdev_register_kobject" rtnetlink: fix rtnl_valid_stats_req() nlmsg_len check qed: Fix the DORQ's attentions handling qed: Fix missing DORQ attentions ...
2019-04-16trace: events: add devfreq trace event fileLukasz Luba1-0/+1
The patch adds a new file for with trace events for devfreq framework. They are used for performance analysis of the framework. It also contains updates in MAINTAINERS file adding new entry for devfreq maintainers. Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
2019-04-15MAINTAINERS: normalize Woojung Huh's email addressLukas Bulwahn1-1/+1
MAINTAINERS contains a lower-case and upper-case variant of Woojung Huh' s email address. Only keep the lower-case variant in MAINTAINERS. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Acked-by: Woojung Huh <woojung.huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-12MAINTAINERS: Update files for PSCIUlf Hansson1-1/+1
The files for the PSCI firmware driver were moved to a sub-directory, so update MAINTAINERS to reflect that. Suggested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-10MAINTAINERS: BMIPS: Add internal Broadcom mailing listFlorian Fainelli1-0/+1
There is a patchwork instance behind bcm-kernel-feedback-list that is helpful to track submissions, add this list for the MIPS BMIPS entry. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: linux-mips@linux-mips.org
2019-04-10Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds1-1/+14
Pull virtio fixes from Michael Tsirkin: "Several fixes, add more reviewers to the list" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: virtio: Honour 'may_reduce_num' in vring_create_virtqueue MAiNTAINERS: add Paolo, Stefan for virtio blk/scsi virtio_pci: fix a NULL pointer reference in vp_del_vqs
2019-04-10MAINTAINERS: Fix the I3C entryBoris Brezillon1-1/+0
There's no include/dt-bindings/i3c/ directory, remove this F: entry from the I3C file patterns. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Joe Perches <joe@perches.com> Reported-by: Joe Perches <joe@perches.com> Fixes: 4f26d0666961 ("MAINTAINERS: Add myself as the I3C subsystem maintainer") Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
2019-04-10Merge branch 'linus' into locking/core, to pick up fixesIngo Molnar1-6/+7
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-04-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-1/+1
Pull networking fixes from David Miller: 1) Off by one and bounds checking fixes in NFC, from Dan Carpenter. 2) There have been many weird regressions in r8169 since we turned ASPM support on, some are still not understood nor completely resolved. Let's turn this back off for now. From Heiner Kallweit. 3) Signess fixes for ethtool speed value handling, from Michael Zhivich. 4) Handle timestamps properly in macb driver, from Paul Thomas. 5) Two erspan fixes, it's the usual "skb ->data potentially reallocated and we're holding a stale protocol header pointer". From Lorenzo Bianconi. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: bnxt_en: Reset device on RX buffer errors. bnxt_en: Improve RX consumer index validity check. net: macb driver, check for SKBTX_HW_TSTAMP qlogic: qlcnic: fix use of SPEED_UNKNOWN ethtool constant broadcom: tg3: fix use of SPEED_UNKNOWN ethtool constant ethtool: avoid signed-unsigned comparison in ethtool_validate_speed() net: ip6_gre: fix possible use-after-free in ip6erspan_rcv net: ip_gre: fix possible use-after-free in erspan_rcv r8169: disable ASPM again MAINTAINERS: ieee802154: update documentation file pattern net: vrf: Fix ping failed when vrf mtu is set to 0 selftests: add a tc matchall test case nfc: nci: Potential off by one in ->pipes[] array NFC: nci: Add some bounds checking in nci_hci_cmd_received()
2019-04-08MAINTAINERS: ieee802154: update documentation file patternStefan Schmidt1-1/+1
When moving the documentation for the ieee802154 subsystem from plain text to rst the file pattern in the MAINTAINERS file got wrong. Updating it here to fix scripts using this file. Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-08MAiNTAINERS: add Paolo, Stefan for virtio blk/scsiMichael S. Tsirkin1-1/+14
Jason doesn't really have the time to review blk/scsi patches. Paolo and Setfan agreed to help out. Thanks guys! Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-04-05MAINTAINERS: add maintainer and replacing reviewer ARM/NUVOTON NPCMTomer Maimon1-1/+2
Add Tali Perry as Nuvoton NPCM maintainer, replace Brendan Higgins Nuvoton NPCM reviewer with Benjamin Fair. Link: http://lkml.kernel.org/r/20190328235752.334462-2-tmaimon77@gmail.com Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Reviewed-by: Benjamin Fair <benjaminfair@google.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Cc: Joe Perches <joe@perches.com> Cc: Avi Fishman <avifishman70@gmail.com> Cc: Patrick Venture <venture@google.com> Cc: Nancy Yuen <yuenn@google.com> Cc: Tali Perry <tali.perry1@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-04-05MAINTAINERS: fix bad pattern in ARM/NUVOTON NPCMTomer Maimon1-1/+1
In the process of upstreaming architecture support for ARM/NUVOTON NPCM include/dt-bindings/clock/nuvoton,npcm7xx-clks.h was renamed include/dt-bindings/clock/nuvoton,npcm7xx-clock.h without updating MAINTAINERS. This updates the MAINTAINERS pattern to match the new name of this file. Link: http://lkml.kernel.org/r/20190328235752.334462-1-tmaimon77@gmail.com Fixes: 6a498e06ba22 ("MAINTAINERS: Add entry for the Nuvoton NPCM architecture") Signed-off-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Reported-by: Joe Perches <joe@perches.com> Reviewed-by: Benjamin Fair <benjaminfair@google.com> Cc: Avi Fishman <avifishman70@gmail.com> Cc: Mukesh Ojha <mojha@codeaurora.org> Cc: Nancy Yuen <yuenn@google.com> Cc: Patrick Venture <venture@google.com> Cc: Tali Perry <tali.perry1@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-04-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds1-2/+2
Pull networking fixes from David Miller: 1) Several hash table refcount fixes in batman-adv, from Sven Eckelmann. 2) Use after free in bpf_evict_inode(), from Daniel Borkmann. 3) Fix mdio bus registration in ixgbe, from Ivan Vecera. 4) Unbounded loop in __skb_try_recv_datagram(), from Paolo Abeni. 5) ila rhashtable corruption fix from Herbert Xu. 6) Don't allow upper-devices to be added to vrf devices, from Sabrina Dubroca. 7) Add qmi_wwan device ID for Olicard 600, from Bjørn Mork. 8) Don't leave skb->next poisoned in __netif_receive_skb_list_ptype, from Alexander Lobakin. 9) Missing IDR checks in mlx5 driver, from Aditya Pakki. 10) Fix false connection termination in ktls, from Jakub Kicinski. 11) Work around some ASPM issues with r8169 by disabling rx interrupt coalescing on certain chips. From Heiner Kallweit. 12) Properly use per-cpu qstat values on NOLOCK qdiscs, from Paolo Abeni. 13) Fully initialize sockaddr_in structures in SCTP, from Xin Long. 14) Various BPF flow dissector fixes from Stanislav Fomichev. 15) Divide by zero in act_sample, from Davide Caratti. 16) Fix bridging multicast regression introduced by rhashtable conversion, from Nikolay Aleksandrov. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (106 commits) ibmvnic: Fix completion structure initialization ipv6: sit: reset ip header pointer in ipip6_rcv net: bridge: always clear mcast matching struct on reports and leaves libcxgb: fix incorrect ppmax calculation vlan: conditional inclusion of FCoE hooks to match netdevice.h and bnx2x sch_cake: Make sure we can write the IP header before changing DSCP bits sch_cake: Use tc_skb_protocol() helper for getting packet protocol tcp: Ensure DCTCP reacts to losses net/sched: act_sample: fix divide by zero in the traffic path net: thunderx: fix NULL pointer dereference in nicvf_open/nicvf_stop net: hns: Fix sparse: some warnings in HNS drivers net: hns: Fix WARNING when remove HNS driver with SMMU enabled net: hns: fix ICMP6 neighbor solicitation messages discard problem net: hns: Fix probabilistic memory overwrite when HNS driver initialized net: hns: Use NAPI_POLL_WEIGHT for hns driver net: hns: fix KASAN: use-after-free in hns_nic_net_xmit_hw() flow_dissector: rst'ify documentation ipv6: Fix dangling pointer when ipv6 fragment net-gro: Fix GRO flush when receiving a GSO packet. flow_dissector: document BPF flow dissector environment ...
2019-04-03locking/rwsem: Remove arch specific rwsem filesWaiman Long1-1/+0
As the generic rwsem-xadd code is using the appropriate acquire and release versions of the atomic operations, the arch specific rwsem.h files will not be that much faster than the generic code as long as the atomic functions are properly implemented. So we can remove those arch specific rwsem.h and stop building asm/rwsem.h to reduce maintenance effort. Currently, only x86, alpha and ia64 have implemented architecture specific fast paths. I don't have access to alpha and ia64 systems for testing, but they are legacy systems that are not likely to be updated to the latest kernel anyway. By using a rwsem microbenchmark, the total locking rates on a 4-socket 56-core 112-thread x86-64 system before and after the patch were as follows (mixed means equal # of read and write locks): Before Patch After Patch # of Threads wlock rlock mixed wlock rlock mixed ------------ ----- ----- ----- ----- ----- ----- 1 29,201 30,143 29,458 28,615 30,172 29,201 2 6,807 13,299 1,171 7,725 15,025 1,804 4 6,504 12,755 1,520 7,127 14,286 1,345 8 6,762 13,412 764 6,826 13,652 726 16 6,693 15,408 662 6,599 15,938 626 32 6,145 15,286 496 5,549 15,487 511 64 5,812 15,495 60 5,858 15,572 60 There were some run-to-run variations for the multi-thread tests. For x86-64, using the generic C code fast path seems to be a little bit faster than the assembly version with low lock contention. Looking at the assembly version of the fast paths, there are assembly to/from C code wrappers that save and restore all the callee-clobbered registers (7 registers on x86-64). The assembly generated from the generic C code doesn't need to do that. That may explain the slight performance gain here. The generic asm rwsem.h can also be merged into kernel/locking/rwsem.h with no code change as no other code other than those under kernel/locking needs to access the internal rwsem macros and functions. Signed-off-by: Waiman Long <longman@redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tim Chen <tim.c.chen@linux.intel.com> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-c6x-dev@linux-c6x.org Cc: linux-m68k@lists.linux-m68k.org Cc: linux-riscv@lists.infradead.org Cc: linux-um@lists.infradead.org Cc: linux-xtensa@linux-xtensa.org Cc: linuxppc-dev@lists.ozlabs.org Cc: nios2-dev@lists.rocketboards.org Cc: openrisc@lists.librecores.org Cc: uclinux-h8-devel@lists.sourceforge.jp Link: https://lkml.kernel.org/r/20190322143008.21313-2-longman@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-04-02Update Nicolas Pitre's email addressNicolas Pitre1-1/+1
The @linaro version won't be valid much longer. Signed-off-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-04-01MAINTAINERS: net: update Solarflare maintainersBert Kenward1-1/+1
Cc: Martin Habets <mhabets@solarflare.com> Signed-off-by: Bert Kenward <bkenward@solarflare.com> Acked-by: Martin Habets <mhabets@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-31Merge branch 'locking-urgent-for-linus' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fixlet from Thomas Gleixner: "Trivial update to the maintainers file" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: MAINTAINERS: Remove deleted file from futex file pattern
2019-03-31Merge tag 'dmaengine-fix-5.1-rc3' of ↵Linus Torvalds1-1/+1
git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine fixes from Vinod Koul: - Revert "dmaengine: stm32-mdma: Add a check on read_u32_array" as that caused regression - Fix MAINTAINER file uniphier-mdmac.c file path * tag 'dmaengine-fix-5.1-rc3' of git://git.infradead.org/users/vkoul/slave-dma: MAINTAINERS: Fix uniphier-mdmac.c file path dmaengine: stm32-mdma: Revert "dmaengine: stm32-mdma: Add a check on read_u32_array"
2019-03-28MAINTAINERS: Remove deleted file from futex file patternThomas Gleixner1-1/+0
kernel/futex_compat.c was recently removed, but it's still in the MAINTAINERS file. Remove it there as well. Fixes: 04e7712f4460 ("y2038: futex: Move compat implementation into futex.c") Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Arnd Bergmann <arnd@arndb.de>
2019-03-27MAINTAINERS: Fix documentation file name for PHY LibraryFlorian Fainelli1-1/+1
MAINTAINERS still pointed to phy.txt after moving this file into the rst format, fix this. Reported-by: Joe Perches <joe@perches.com> Fixes: 25fe02d00a1e ("Documentation: net: phy: switch documentation to rst format") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-26MAINTAINERS: Add -rcu branch name ("dev")Paul E. McKenney1-5/+5
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
2019-03-26MAINTAINERS: RCU now has its own email listPaul E. McKenney1-3/+3
This commit makes rcu@vger.kernel.org be the official list for RCU-related topics. Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
2019-03-26MAINTAINERS: Add entry for EDAC-I10NMTony Luck1-0/+6
Updating the MAINTAINERS file when adding this new driver was forgotten. Fix it. Fixes: d4dc89d069aa ("EDAC, i10nm: Add a driver for Intel 10nm server processors") Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Aristeu Rozanski <aris@redhat.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Cc: linux-edac <linux-edac@vger.kernel.org> Link: https://lkml.kernel.org/r/20190325235627.GA11938@agluck-desk
2019-03-26MAINTAINERS: Update entry for EDAC-SKYLAKETony Luck1-1/+1
Code refactoring to share some source code with a new EDAC driver resulted in renaming one file (skx_edac.c became skx_base.c) and adding a new file (skx_common.c). Update the file pattern in MAINTAINERS to take account of this change. Fixes: 98f2fc829e3b ("EDAC, skx_edac: Delete duplicated code") Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Aristeu Rozanski <aris@redhat.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Cc: linux-edac <linux-edac@vger.kernel.org> Link: https://lkml.kernel.org/r/20190325232932.GA8869@agluck-desk
2019-03-26MAINTAINERS: Fix file pattern for X86 MCE INFRASTRUCTURETony Luck1-1/+1
Code restructuring renamed arch/x86/kernel/cpu/mcheck/ to be arch/x86/kernel/cpu/mce/ Update the MAINTAINERS file pattern to account for this change. Fixes: 21afaf181362 ("x86/mce: Streamline MCE subsystem's naming") Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: "H. Peter Anvin" <hpa@linux.intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-edac <linux-edac@vger.kernel.org> Link: https://lkml.kernel.org/r/20190325233416.GB8869@agluck-desk
2019-03-26MAINTAINERS: Fix uniphier-mdmac.c file pathVinod Koul1-1/+1
Commit 32e74aabebc8 ("dmaengine: uniphier-mdmac: add UniPhier MIO DMAC driver") wrongly put filepath for uniphier-mdmac.c, fix it Fixes: 32e74aabebc8 ("dmaengine: uniphier-mdmac: add UniPhier MIO DMAC driver") Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>
2019-03-23Merge tag 'io_uring-20190323' of git://git.kernel.dk/linux-blockLinus Torvalds1-0/+10
Pull io_uring fixes and improvements from Jens Axboe: "The first five in this series are heavily inspired by the work Al did on the aio side to fix the races there. The last two re-introduce a feature that was in io_uring before it got merged, but which I pulled since we didn't have a good way to have BVEC iters that already have a stable reference. These aren't necessarily related to block, it's just how io_uring pins fixed buffers" * tag 'io_uring-20190323' of git://git.kernel.dk/linux-block: block: add BIO_NO_PAGE_REF flag iov_iter: add ITER_BVEC_FLAG_NO_REF flag io_uring: mark me as the maintainer io_uring: retry bulk slab allocs as single allocs io_uring: fix poll races io_uring: fix fget/fput handling io_uring: add prepped flag io_uring: make io_read/write return an integer io_uring: use regular request ref counts
2019-03-18io_uring: mark me as the maintainerJens Axboe1-0/+10
And io_uring as maintained in general. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-03-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-11/+8
Pull KVM updates from Paolo Bonzini: "ARM: - some cleanups - direct physical timer assignment - cache sanitization for 32-bit guests s390: - interrupt cleanup - introduction of the Guest Information Block - preparation for processor subfunctions in cpu models PPC: - bug fixes and improvements, especially related to machine checks and protection keys x86: - many, many cleanups, including removing a bunch of MMU code for unnecessary optimizations - AVIC fixes Generic: - memcg accounting" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (147 commits) kvm: vmx: fix formatting of a comment KVM: doc: Document the life cycle of a VM and its resources MAINTAINERS: Add KVM selftests to existing KVM entry Revert "KVM/MMU: Flush tlb directly in the kvm_zap_gfn_range()" KVM: PPC: Book3S: Add count cache flush parameters to kvmppc_get_cpu_char() KVM: PPC: Fix compilation when KVM is not enabled KVM: Minor cleanups for kvm_main.c KVM: s390: add debug logging for cpu model subfunctions KVM: s390: implement subfunction processor calls arm64: KVM: Fix architecturally invalid reset value for FPEXC32_EL2 KVM: arm/arm64: Remove unused timer variable KVM: PPC: Book3S: Improve KVM reference counting KVM: PPC: Book3S HV: Fix build failure without IOMMU support Revert "KVM: Eliminate extra function calls in kvm_get_dirty_log_protect()" x86: kvmguest: use TSC clocksource if invariant TSC is exposed KVM: Never start grow vCPU halt_poll_ns from value below halt_poll_ns_grow_start KVM: Expose the initial start value in grow_halt_poll_ns() as a module parameter KVM: grow_halt_poll_ns() should never shrink vCPU halt_poll_ns KVM: x86/mmu: Consolidate kvm_mmu_zap_all() and kvm_mmu_zap_mmio_sptes() KVM: x86/mmu: WARN if zapping a MMIO spte results in zapping children ...
2019-03-15Merge tag 'drm-next-2019-03-15' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1-1/+1
Pull drm fixes and updates from Dave Airlie: "A few various fixes pulls and one late etnaviv pull but it was nearly all fixes anyways. etnaviv: - late next pull - mmu mapping fix - build non-ARM arches - misc fixes i915: - HDCP state handling fix - shrinker interaction fix - atomic state leak fix qxl: - kick out framebuffers early fix amdgpu: - Powerplay fixes - DC fixes - BACO turned off for now on vega20 - Locking fix - KFD MQD fix - gfx9 golden register updates" * tag 'drm-next-2019-03-15' of git://anongit.freedesktop.org/drm/drm: (43 commits) drm/amdgpu: Update gc golden setting for vega family drm/amd/powerplay: correct power reading on fiji drm/amd/powerplay: set max fan target temperature as 105C drm/i915: Relax mmap VMA check drm/i915: Fix atomic state leak when resetting HDMI link drm/i915: Acquire breadcrumb ref before cancelling drm/i915/selftests: Always free spinner on __sseu_prepare error drm/i915: Reacquire priolist cache after dropping the engine lock drm/i915: Protect i915_active iterators from the shrinker drm/i915: HDCP state handling in ddi_update_pipe drm/qxl: remove conflicting framebuffers earlier drm/fb-helper: call vga_remove_vgacon automatically. drm: move i915_kick_out_vgacon to vgaarb drm/amd/display: don't call dm_pp_ function from an fpu block drm: add __user attribute to ptr_to_compat() drm/amdgpu: clear PDs/PTs only after initializing them drm/amd/display: Pass app_tf by value rather than by reference Revert "drm/amdgpu: use BACO reset on vega20 if platform support" drm/amd/powerplay: show the right override pcie parameters drm/amd/powerplay: honor the OD settings ...
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