- 13 12月, 2017 1 次提交
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由 Bernhard Übelacker 提交于
Add touchscreen info for the Trekstor SurfTab twin 10.1 ST10432-8 tablet. Resolution based on output of evemu-record. Signed-off-by: NBernhard Übelacker <bernhardu@mailbox.org> Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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- 12 12月, 2017 8 次提交
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由 Alex Hung 提交于
HEBC method reports capabilities of 5 button array but Wacom MobileStudio Pro does not have this control method. A DMI quirk was created to enable 5 button array for this system. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=197991Reported-by: NJason Gerecke <jason.gerecke@wacom.com> Signed-off-by: NAlex Hung <alex.hung@canonical.com> Tested-by: NJason Gerecke <jason.gerecke@wacom.com> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Dan Carpenter 提交于
This allocation won't fail in the current kernel because it's small but not checking for kmalloc() failures introduces static checker warnings so let's fix it. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Reviewed-by: NMario Limonciello <mario.limonciello@dell.com> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Peter Hutterer 提交于
Sending the switch state change twice within the same frame is invalid evdev protocol and only works if the client handles keys immediately as well. Processing events immediately is incorrect, it forces a fake order of events that does not exist on the device. Recent versions of libinput changed to only process the device state and SYN_REPORT time, so now the key event is lost. https://bugs.freedesktop.org/show_bug.cgi?id=104041Signed-off-by: NPeter Hutterer <peter.hutterer@who-t.net> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Darren Hart (VMware) 提交于
Update the tree listed for X86 PLATFORM DRIVERS to its new top level reposority at infradead. The old one is an alias to the new one, but we prefer to remove the "user/dvhart" from the URL. Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Jiaxun Yang 提交于
This model does not have a hardware rfkill switch, add it to the no_hw_rfkill_list to prevent the radio always being blocked. Reported-by: NRoger Jargoyhen <rjargoyhen@gmail.com> Signed-off-by: NJiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Jiaxun Yang 提交于
Address the following checkpatch warning by using __func__ instead: WARNING: Prefer using '"%s...", __func__' to using 'write_ec_cmd', this function's name, in a string Signed-off-by: NJiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Jiaxun Yang 提交于
Address the following checkpatch warning by removing unnecessary else blocks: WARNING: else is not generally useful after a break or return Signed-off-by: NJiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Darren Hart (VMware) 提交于
The new notify_handler logic determining if autorelease should be used or not is a bit awkward, and can result in more than one call to sparse_keymap_report_event for the same event (scancode). The nesting and long lines also made it difficult to read. Simplify the logic by eliminating a level of nesting with a goto and always calculate autorelease and val so we can make a single call to sparse_keymap_report_event. Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org> Reviewed-by: NStefan Brüns <stefan.bruens@rwth-aachen.de> Tested-by: NStefan Brüns <stefan.bruens@rwth-aachen.de> Cc: AceLan Kao <acelan.kao@canonical.com>
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- 09 12月, 2017 7 次提交
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由 Stefan Brüns 提交于
The Lenovo Helix 2 and Dell XPS 12 (9Q33) have an extra button on the front showing a 'Windows' logo, both reporting event codes 0xC2/0xC3 on press/release. On the Dell, both press/release are distinct events while on the Helix 2 both events are generated on release. Tested on XPS 12, for info on the Helix 2 see: https://www.spinics.net/lists/ibm-acpi-devel/msg03982.htmlSigned-off-by: NStefan Brüns <stefan.bruens@rwth-aachen.de> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Stefan Brüns 提交于
The Rotate Lock button event is emitted on the XPS 12 (BIOS A8, but not on BIOS A2). Signed-off-by: NStefan Brüns <stefan.bruens@rwth-aachen.de> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Stefan Brüns 提交于
The key has the same use as the SW_ROTATE_LOCK, but is used on devices where the state is not tracked by the hardware but has to be handled in software. Signed-off-by: NStefan Brüns <stefan.bruens@rwth-aachen.de> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Stefan Brüns 提交于
Currently all key events use autorelease, but this forbids use as a modifier key. As all event codes come in even/odd pairs, we can lookup the key type (KE_KEY/KE_IGNORE) for the key up event corresponding to the currently handled key down event. If the key up is ignored, we keep setting the autorelease flag for the key down. Signed-off-by: NStefan Brüns <stefan.bruens@rwth-aachen.de> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Stefan Brüns 提交于
Event code 0xcc is emitted by several convertibles (Dell XPS 12 9Q33 BIOS A8, Dell XPS 13 2in1 9365, HP Spectre x360, Lenovo Thinkpad Helix) when entering tablet mode, and 0xcd on return to laptop mode. Signed-off-by: NStefan Brüns <stefan.bruens@rwth-aachen.de> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Pali Rohár 提交于
In struct quirk_entry some boolean fields used int, some u8 type. Change them all to bool type. Signed-off-by: NPali Rohár <pali.rohar@gmail.com> Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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由 Pali Rohár 提交于
This machine reports number of keyboard backlight led levels, instead of value of the last led level index. Therefore max_brightness properly needs to be subtracted by 1 to match led max_brightness API. Signed-off-by: NPali Rohár <pali.rohar@gmail.com> Reported-by: NGabriel M. Elder <gabriel@tekgnowsys.com> Link: https://bugzilla.kernel.org/show_bug.cgi?id=196913Signed-off-by: NDarren Hart (VMware) <dvhart@infradead.org>
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- 27 11月, 2017 17 次提交
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由 Chakravarty, Souvik K 提交于
This patch removes unnecessary header files and newlines. It also fixes some alignment issues. Signed-off-by: NSouvik Kumar Chakravarty <souvik.k.chakravarty@intel.com> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Chakravarty, Souvik K 提交于
Suspend with shallow wakes is not a useful parameter since the phenomena does not exist on deployed devices and is only a parameter of use during device power-on phase. The field always reads zero. Additionally there are other easier methods to detect it, e.g., if the S0ix counter increments by more than one during suspend. Hence the field is superfluous and can be removed. This patch also slightly renames the S0ix total field for better viewability. Signed-off-by: NSouvik Kumar Chakravarty <souvik.k.chakravarty@intel.com> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Chakravarty, Souvik K 提交于
Suspend stats are not reported consistently due to a limitation in the PMC firmware. This limitation causes a delay in updating the s0ix counters and residencies in the telemetry log upon s0ix exit. As a consequence, reading these counters from the suspend-exit notifier may result in zero read. This patch fixes this issue by cross-verifying the s0ix residencies from the GCR TELEM registers in case the counters are not incremented in the telemetry log after suspend. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=197833Reported-and-tested-by: NRajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> Signed-off-by: NSouvik Kumar Chakravarty <souvik.k.chakravarty@intel.com> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Chakravarty, Souvik K 提交于
Add intel_pmc_gcr_read64() API for reading from 64-bit GCR registers. This API will be called from intel_telemetry. Update description of intel_pmc_gcr_read(). Signed-off-by: NSouvik Kumar Chakravarty <souvik.k.chakravarty@intel.com> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Hans de Goede 提交于
Remove the IRQF_NO_THREAD irq flag, there is no need for it and it breaks irq-sharing with the "acpi" irq when passing "threadirqs" on the kernel cmdline, as the acpi/osl.c code does not pass IRQF_NO_THREAD. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Reported-by: NOleksandr Natalenko <oleksandr@natalenko.name> Tested-by: NOleksandr Natalenko <oleksandr@natalenko.name> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Takashi Iwai 提交于
This provides a new input driver for supporting the power button on Dollar Cove TI PMIC, found on Cherrytrail-based devices. The patch is based on the original work by Intel, found at: https://github.com/01org/ProductionKernelQuilts Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=193891Reviewed-by: NMika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Chris Chiu 提交于
New Acer laptops in 2018 will have a separate ACPI device for notifications from the airplane mode hotkey. The device name in the DSDT is SMKB and its ACPI _HID is 10251229. For these models, when the airplane mode hotkey (Fn+F3) pressed, a query 0x02 is started in the Embedded Controller, and all this query does is a notify SMKB with the value 0x80. Scope (_SB.PCI0.LPCB.EC0) { (...) Method (_Q02, 0, NotSerialized) // _Qxx: EC Query { HKEV (0x2, One) Notify (SMKB, 0x80) // Status Change } } Based on code from asus-wireless Signed-off-by: NChris Chiu <chiu@endlessm.com> Reviewed-by: NJoão Paulo Rechi Vita <jprvita@endlessm.com> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Kiernan Hager 提交于
This patch adds support for ALS on the Zenbook UX430UQ to the asus_nb_wmi driver. It also renames "quirk_asus_ux330uak" to "quirk_asus_forceals" because it is now used for more than one model of computer, and should thus have a more general name. Signed-off-by: NKiernan Hager <kah.listaddress@gmail.com> [andy: massaged commit message, fixed indentation and commas in the code] Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Chang Liu 提交于
Inspiron 5675 lightbar compatible with WMI interface on alienware, the difference lies in the zone number and color control. Add Inspiron 5675 DMI quirks to detect by dmi_check_system(). Signed-off-by: NChang Liu <chang_liu4@dell.com> Acked-by: NMario Limonciello <mario.limonciello@dell.com> [andy: massaged commit message] Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Linus Torvalds 提交于
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git://git.armlinux.org.uk/~rmk/linux-arm由 Linus Torvalds 提交于
Pull ARM fixes from Russell King: - LPAE fixes for kernel-readonly regions - Fix for get_user_pages_fast on LPAE systems - avoid tying decompressor to a particular platform if DEBUG_LL is enabled - BUG if we attempt to return to userspace but the to-be-restored PSR value keeps us in privileged mode (defeating an issue that ftracetest found) * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: BUG if jumping to usermode address in kernel mode ARM: 8722/1: mm: make STRICT_KERNEL_RWX effective for LPAE ARM: 8721/1: mm: dump: check hardware RO bit for LPAE ARM: make decompressor debug output user selectable ARM: fix get_user_pages_fast
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull irq fixes from Thomas Glexiner: - unbreak the irq trigger type check for legacy platforms - a handful fixes for ARM GIC v3/4 interrupt controllers - a few trivial fixes all over the place * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/matrix: Make - vs ?: Precedence explicit irqchip/imgpdc: Use resource_size function on resource object irqchip/qcom: Fix u32 comparison with value less than zero irqchip/exiu: Fix return value check in exiu_init() irqchip/gic-v3-its: Remove artificial dependency on PCI irqchip/gic-v4: Add forward definition of struct irq_domain_ops irqchip/gic-v3: pr_err() strings should end with newlines irqchip/s3c24xx: pr_err() strings should end with newlines irqchip/gic-v3: Fix ppi-partitions lookup irqchip/gic-v4: Clear IRQ_DISABLE_UNLAZY again if mapping fails genirq: Track whether the trigger type has been set
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull misc x86 fixes from Ingo Molnar: - topology enumeration fixes - KASAN fix - two entry fixes (not yet the big series related to KASLR) - remove obsolete code - instruction decoder fix - better /dev/mem sanity checks, hopefully working better this time - pkeys fixes - two ACPI fixes - 5-level paging related fixes - UMIP fixes that should make application visible faults more debuggable - boot fix for weird virtualization environment * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) x86/decoder: Add new TEST instruction pattern x86/PCI: Remove unused HyperTransport interrupt support x86/umip: Fix insn_get_code_seg_params()'s return value x86/boot/KASLR: Remove unused variable x86/entry/64: Add missing irqflags tracing to native_load_gs_index() x86/mm/kasan: Don't use vmemmap_populate() to initialize shadow x86/entry/64: Fix entry_SYSCALL_64_after_hwframe() IRQ tracing x86/pkeys/selftests: Fix protection keys write() warning x86/pkeys/selftests: Rename 'si_pkey' to 'siginfo_pkey' x86/mpx/selftests: Fix up weird arrays x86/pkeys: Update documentation about availability x86/umip: Print a warning into the syslog if UMIP-protected instructions are used x86/smpboot: Fix __max_logical_packages estimate x86/topology: Avoid wasting 128k for package id array perf/x86/intel/uncore: Cache logical pkg id in uncore driver x86/acpi: Reduce code duplication in mp_override_legacy_irq() x86/acpi: Handle SCI interrupts above legacy space gracefully x86/boot: Fix boot failure when SMP MP-table is based at 0 x86/mm: Limit mmap() of /dev/mem to valid physical addresses x86/selftests: Add test for mapping placement for 5-level paging ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull scheduler fixes from Ingo Molnar: "Misc fixes: a documentation fix, a Sparse warning fix and a debugging fix" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/debug: Fix task state recording/printout sched/deadline: Don't use dubious signed bitfields sched/deadline: Fix the description of runtime accounting in the documentation
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf fixes from Ingo Molnar: "Misc fixes: two PMU driver fixes and a memory leak fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Fix memory leak triggered by perf --namespace perf/x86/intel/uncore: Add event constraint for BDX PCU perf/x86/intel: Hide TSX events when RTM is not supported
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull static key fix from Ingo Molnar: "Fix a boot warning related to bad init ordering of the static keys self-test" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: jump_label: Invoke jump_label_test() via early_initcall()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull objtool fixes from Ingo Molnar: "A handful of objtool fixes, most of them related to making the UAPI header-syncing warnings easier to read and easier to act upon" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tools/headers: Sync objtool UAPI header objtool: Fix cross-build objtool: Move kernel headers/code sync check to a script objtool: Move synced files to their original relative locations objtool: Make unreachable annotation inline asms explicitly volatile objtool: Add a comment for the unreachable annotation macros
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- 26 11月, 2017 5 次提交
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由 Russell King 提交于
Detect if we are returning to usermode via the normal kernel exit paths but the saved PSR value indicates that we are in kernel mode. This could occur due to corrupted stack state, which has been observed with "ftracetest". This ensures that we catch the problem case before we get to user code. Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull timer updates from Thomas Gleixner: - The final conversion of timer wheel timers to timer_setup(). A few manual conversions and a large coccinelle assisted sweep and the removal of the old initialization mechanisms and the related code. - Remove the now unused VSYSCALL update code - Fix permissions of /proc/timer_list. I still need to get rid of that file completely - Rename a misnomed clocksource function and remove a stale declaration * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits) m68k/macboing: Fix missed timer callback assignment treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts timer: Remove redundant __setup_timer*() macros timer: Pass function down to initialization routines timer: Remove unused data arguments from macros timer: Switch callback prototype to take struct timer_list * argument timer: Pass timer_list pointer to callbacks unconditionally Coccinelle: Remove setup_timer.cocci timer: Remove setup_*timer() interface timer: Remove init_timer() interface treewide: setup_timer() -> timer_setup() (2 field) treewide: setup_timer() -> timer_setup() treewide: init_timer() -> setup_timer() treewide: Switch DEFINE_TIMER callbacks to struct timer_list * s390: cmm: Convert timers to use timer_setup() lightnvm: Convert timers to use timer_setup() drivers/net: cris: Convert timers to use timer_setup() drm/vc4: Convert timers to use timer_setup() block/laptop_mode: Convert timers to use timer_setup() net/atm/mpc: Avoid open-coded assignment of timer callback function ...
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git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc由 Linus Torvalds 提交于
Pull ARC updates from Vineet Gupta: - more changes for HS48 cores: supporting MMUv5, detecting new micro-arch gizmos - axs10x platform wiring up reset driver merged in this cycle - ARC perf driver optimizations * tag 'arc-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: perf: avoid vmalloc backed mmap ARCv2: perf: optimize given that num counters <= 32 ARCv2: perf: tweak overflow interrupt ARC: [plat-axs10x] DTS: Add reset controller node to manage ethernet reset ARCv2: boot log: updates for HS48: dual-issue, ECC, Loop Buffer ARCv2: Accomodate HS48 MMUv5 by relaxing MMU ver checking ARC: [plat-axs10x] auto-select AXS101 or AXS103 given the ISA config
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git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild由 Linus Torvalds 提交于
Pull more Kbuild updates from Masahiro Yamada: - use 'pwd' instead of '/bin/pwd' for portability - clean up Makefiles - fix ld-option for clang - fix malloc'ed data size in Kconfig - fix parallel building along with coccicheck - fix a minor issue of package building - prompt to use "rpm-pkg" instead of "rpm" - clean up *.i and *.lst patterns by "make clean" * tag 'kbuild-v4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: drop $(extra-y) from real-objs-y kbuild: clean up *.i and *.lst patterns by make clean kbuild: rpm: prompt to use "rpm-pkg" if "rpm" target is used kbuild: pkg: use --transform option to prefix paths in tar coccinelle: fix parallel build with CHECK=scripts/coccicheck kconfig/symbol.c: use correct pointer type argument for sizeof kbuild: Set KBUILD_CFLAGS before incl. arch Makefile kbuild: remove all dummy assignments to obj- kbuild: create built-in.o automatically if parent directory wants it kbuild: /bin/pwd -> pwd
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git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs由 Linus Torvalds 提交于
Pull AFS fixes from David Howells: - Make AFS file locking work again. - Don't write to a page that's being written out, but wait for it to complete. - Do d_drop() and d_add() in the right places. - Put keys on error paths. - Remove some redundant code. * tag 'afs-fixes-20171124' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: afs: remove redundant assignment of dvnode to itself afs: cell: Remove unnecessary code in afs_lookup_cell afs: Fix signal handling in some file ops afs: Fix some dentry handling in dir ops and missing key_puts afs: Make afs_write_begin() avoid writing to a page that's being stored afs: Fix file locking
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- 25 11月, 2017 2 次提交
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git://git.kernel.org/pub/scm/virt/kvm/kvm由 Linus Torvalds 提交于
Pull KVM updates from Radim Krčmář: "Trimmed second batch of KVM changes for Linux 4.15: - GICv4 Support for KVM/ARM - re-introduce support for CPUs without virtual NMI (cc stable) and allow testing of KVM without virtual NMI on available CPUs - fix long-standing performance issues with assigned devices on AMD (cc stable)" * tag 'kvm-4.15-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (30 commits) kvm: vmx: Allow disabling virtual NMI support kvm: vmx: Reinstate support for CPUs without virtual NMI KVM: SVM: obey guest PAT KVM: arm/arm64: Don't queue VLPIs on INV/INVALL KVM: arm/arm64: Fix GICv4 ITS initialization issues KVM: arm/arm64: GICv4: Theory of operations KVM: arm/arm64: GICv4: Enable VLPI support KVM: arm/arm64: GICv4: Prevent userspace from changing doorbell affinity KVM: arm/arm64: GICv4: Prevent a VM using GICv4 from being saved KVM: arm/arm64: GICv4: Enable virtual cpuif if VLPIs can be delivered KVM: arm/arm64: GICv4: Hook vPE scheduling into vgic flush/sync KVM: arm/arm64: GICv4: Use the doorbell interrupt as an unblocking source KVM: arm/arm64: GICv4: Add doorbell interrupt handling KVM: arm/arm64: GICv4: Use pending_last as a scheduling hint KVM: arm/arm64: GICv4: Handle INVALL applied to a vPE KVM: arm/arm64: GICv4: Propagate property updates to VLPIs KVM: arm/arm64: GICv4: Handle MOVALL applied to a vPE KVM: arm/arm64: GICv4: Handle CLEAR applied to a VLPI KVM: arm/arm64: GICv4: Propagate affinity changes to the physical ITS KVM: arm/arm64: GICv4: Unmap VLPI when freeing an LPI ...
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux由 Linus Torvalds 提交于
Pull powerpc fixes from Michael Ellerman: "A small batch of fixes, about 50% tagged for stable and the rest for recently merged code. There's one more fix for the >128T handling on hash. Once a process had requested a single mmap above 128T we would then always search above 128T. The correct behaviour is to consider the hint address in isolation for each mmap request. Then a couple of fixes for the IMC PMU, a missing EXPORT_SYMBOL in VAS, a fix for STRICT_KERNEL_RWX on 32-bit, and a fix to correctly identify P9 DD2.1 but in code that is currently not used by default. Thanks to: Aneesh Kumar K.V, Christophe Leroy, Madhavan Srinivasan, Sukadev Bhattiprolu" * tag 'powerpc-4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/64s: Fix Power9 DD2.1 logic in DT CPU features powerpc/perf: Fix IMC_MAX_PMU macro powerpc/perf: Fix pmu_count to count only nest imc pmus powerpc: Fix boot on BOOK3S_32 with CONFIG_STRICT_KERNEL_RWX powerpc/perf/imc: Use cpu_to_node() not topology_physical_package_id() powerpc/vas: Export chip_to_vas_id() powerpc/64s/slice: Use addr limit when computing slice mask
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