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ddb9e13a |
| 29-Jan-2018 |
Juergen Gross <jgross@suse.com> |
Merge branch 'master' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
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Revision tags: v4.15 |
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0b5eca67 |
| 25-Jan-2018 |
Mark Brown <broonie@kernel.org> |
Merge branches 'topic/twl4030' and 'topic/twl6040' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-twl-breakage
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Revision tags: v4.15-rc9 |
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d2799818 |
| 19-Jan-2018 |
Paul Mackerras <paulus@ozlabs.org> |
Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next
This merges in the ppc-kvm topic branch of the powerpc tree to get two patches which are prerequisites for the followin
Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next
This merges in the ppc-kvm topic branch of the powerpc tree to get two patches which are prerequisites for the following patch series, plus another patch which touches both powerpc and KVM code.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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Revision tags: v4.15-rc8 |
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498495db |
| 08-Jan-2018 |
Mark Brown <broonie@kernel.org> |
Merge branch 'fix/intel' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-intel
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Revision tags: v4.15-rc7, v4.15-rc6 |
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70a02f84 |
| 29-Dec-2017 |
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
Merge tag 'v4.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 4.15-rc5
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Revision tags: v4.15-rc5 |
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2ef6765c |
| 18-Dec-2017 |
Zhenyu Wang <zhenyuw@linux.intel.com> |
Merge tag 'drm-intel-next-2017-12-14' into gvt-next
- Fix documentation build issues (Randy, Markus) - Fix timestamp frequency calculation for perf on CNL (Lionel) - New DMC firmware for Skylake (An
Merge tag 'drm-intel-next-2017-12-14' into gvt-next
- Fix documentation build issues (Randy, Markus) - Fix timestamp frequency calculation for perf on CNL (Lionel) - New DMC firmware for Skylake (Anusha) - GTT flush fixes and other GGTT write track and refactors (Chris) - Taint kernel when GPU reset fails (Chris) - Display workarounds organization (Lucas) - GuC and HuC initialization clean-up and fixes (Michal) - Other fixes around GuC submission (Michal) - Execlist clean-ups like caching ELSP reg offset and improving log readability (Chri\ s) - Many other improvements on our logs and dumps (Chris) - Restore GT performance in headless mode with DMC loaded (Tvrtko) - Stop updating legacy fb parameters since FBC is not using anymore (Daniel) - More selftest improvements (Chris) - Preemption fixes and improvements (Chris) - x86/early-quirks improvements for Intel graphics stolen memory. (Joonas, Matthew) - Other improvements on Stolen Memory code to be resource centric. (Matthew) - Improvements and fixes on fence allocation/release (Chris).
GVT:
- fixes for two coverity scan errors (Colin) - mmio switch code refine (Changbin) - more virtual display dmabuf fixes (Tina/Gustavo) - misc cleanups (Pei) - VFIO mdev display dmabuf interface and gvt support (Tina) - VFIO mdev opregion support/fixes (Tina/Xiong/Chris) - workload scheduling optimization (Changbin) - preemption fix and temporal workaround (Zhenyu) - and misc fixes after refactor (Chris)
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Revision tags: v4.15-rc4 |
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d21bd689 |
| 11-Dec-2017 |
James Morris <james.l.morris@oracle.com> |
Sync to v4.15-rc3 for security subsystem developers to work against.
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Revision tags: v4.15-rc3 |
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6647852a |
| 08-Dec-2017 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge airlied/drm-next into drm-intel-next-queued
Chris requested this backmerge for a reconciliation on drm_print.h between drm-misc-next and drm-intel-next-queued
Signed-off-by: Rodrigo Vivi <rod
Merge airlied/drm-next into drm-intel-next-queued
Chris requested this backmerge for a reconciliation on drm_print.h between drm-misc-next and drm-intel-next-queued
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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d0300e5e |
| 06-Dec-2017 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'perf/urgent' into perf/core, to pick up fixes and to refresh to v4.15
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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d6eabce2 |
| 06-Dec-2017 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into perf/urgent, to synchronize UAPI headers
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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7b47c66c |
| 04-Dec-2017 |
Gustavo Padovan <gustavo.padovan@collabora.com> |
Merge arlied/drm-next into drm-misc-next
We need to pull 66660d4cf21b (drm: add connector info/property for non-desktop displays [v2]) into drm-misc-next to continue the development of the display r
Merge arlied/drm-next into drm-misc-next
We need to pull 66660d4cf21b (drm: add connector info/property for non-desktop displays [v2]) into drm-misc-next to continue the development of the display rotation series.
Effectively this also pulls 4.15-r2 into drm-misc-next.
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
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d218439f |
| 04-Dec-2017 |
Mark Brown <broonie@kernel.org> |
Merge branch 'fix/amd' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-amd
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Revision tags: v4.15-rc2 |
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4fc31ba1 |
| 29-Nov-2017 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into perf/urgent, to pick up dependent commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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cf40a76e |
| 29-Nov-2017 |
James Morris <james.l.morris@oracle.com> |
Merge tag 'v4.15-rc1' into next-seccomp
Linux 4.15-rc1
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69830d39 |
| 28-Nov-2017 |
Mark Brown <broonie@kernel.org> |
Merge branch 'topic/disconnect' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
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bc686442 |
| 28-Nov-2017 |
Tony Lindgren <tony@atomide.com> |
Merge branch 'dts-fixes' into omap-for-v4.15/fixes-dt
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2db57789 |
| 28-Nov-2017 |
Tony Lindgren <tony@atomide.com> |
Merge branch 'soc-fixes' into omap-for-v4.15/fixes
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088fecfb |
| 27-Nov-2017 |
Mauro Carvalho Chehab <mchehab@s-opensource.com> |
Merge tag 'v4.15-rc1' into patchwork
Linux 4.15-rc1
* tag 'v4.15-rc1': (12179 commits) Linux 4.15-rc1 ARM: BUG if jumping to usermode address in kernel mode m68k/macboing: Fix missed timer ca
Merge tag 'v4.15-rc1' into patchwork
Linux 4.15-rc1
* tag 'v4.15-rc1': (12179 commits) Linux 4.15-rc1 ARM: BUG if jumping to usermode address in kernel mode m68k/macboing: Fix missed timer callback assignment 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 sched/debug: Fix task state recording/printout 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 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 ipvlan: Fix insufficient skb linear check for ipv6 icmp ipvlan: Fix insufficient skb linear check for arp geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6 net: dsa: bcm_sf2: Clear IDDQ_GLOBAL_PWR bit for PHY ...
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1420edf7 |
| 27-Nov-2017 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge tag 'v4.15-rc1' into drm-misc-fixes
Linux 4.15-rc1
Pull in the merge window to resync. Dave didn't get his -fixes pull landed in time, and now there's another rockchip fix pending, so fast-fo
Merge tag 'v4.15-rc1' into drm-misc-fixes
Linux 4.15-rc1
Pull in the merge window to resync. Dave didn't get his -fixes pull landed in time, and now there's another rockchip fix pending, so fast-forwarding isn't possible, hence backmerge.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Revision tags: v4.15-rc1 |
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02fc87b1 |
| 26-Nov-2017 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc x86 fixes from Ingo Molnar: - topology enumeration fixes - KASAN fix - two entry fixes (not
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
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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fd2fa6c1 |
| 22-Nov-2017 |
Bjorn Helgaas <bhelgaas@google.com> |
x86/PCI: Remove unused HyperTransport interrupt support
There are no in-tree callers of ht_create_irq(), the driver interface for HyperTransport interrupts, left. Remove the unused entry point and
x86/PCI: Remove unused HyperTransport interrupt support
There are no in-tree callers of ht_create_irq(), the driver interface for HyperTransport interrupts, left. Remove the unused entry point and all the supporting code.
See 8b955b0dddb3 ("[PATCH] Initial generic hypertransport interrupt support").
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-pci@vger.kernel.org Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Link: https://lkml.kernel.org/r/20171122221337.3877.23362.stgit@bhelgaas-glaptop.roam.corp.google.com
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d4bfeabe |
| 14-Nov-2017 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into timers/urgent
Get upstream changes so dependent patches can be applied.
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050ab10a |
| 14-Nov-2017 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into core/objtool, to pick up dependent commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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b18d6289 |
| 14-Nov-2017 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 APIC updates from Thomas Gleixner: "This update provides a major overhaul of the APIC initializat
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 APIC updates from Thomas Gleixner: "This update provides a major overhaul of the APIC initialization and vector allocation code:
- Unification of the APIC and interrupt mode setup which was scattered all over the place and was hard to follow. This also distangles the timer setup from the APIC initialization which brings a clear separation of functionality.
Great detective work from Dou Lyiang!
- Refactoring of the x86 vector allocation mechanism. The existing code was based on nested loops and rather convoluted APIC callbacks which had a horrible worst case behaviour and tried to serve all different use cases in one go. This led to quite odd hacks when supporting the new managed interupt facility for multiqueue devices and made it more or less impossible to deal with the vector space exhaustion which was a major roadblock for server hibernation.
Aside of that the code dealing with cpu hotplug and the system vectors was disconnected from the actual vector management and allocation code, which made it hard to follow and maintain.
Utilizing the new bitmap matrix allocator core mechanism, the new allocator and management code consolidates the handling of system vectors, legacy vectors, cpu hotplug mechanisms and the actual allocation which needs to be aware of system and legacy vectors and hotplug constraints into a single consistent entity.
This has one visible change: The support for multi CPU targets of interrupts, which is only available on a certain subset of CPUs/APIC variants has been removed in favour of single interrupt targets. A proper analysis of the multi CPU target feature revealed that there is no real advantage as the vast majority of interrupts end up on the CPU with the lowest APIC id in the set of target CPUs anyway. That change was agreed on by the relevant folks and allowed to simplify the implementation significantly and to replace rather fragile constructs like the vector cleanup IPI with straight forward and solid code.
Furthermore this allowed to cleanly separate the allocation details for legacy, normal and managed interrupts:
* Legacy interrupts are not longer wasting 16 vectors unconditionally
* Managed interrupts have now a guaranteed vector reservation, but the actual vector assignment happens when the interrupt is requested. It's guaranteed not to fail.
* Normal interrupts no longer allocate vectors unconditionally when the interrupt is set up (IO/APIC init or MSI(X) enable). The mechanism has been switched to a best effort reservation mode. The actual allocation happens when the interrupt is requested. Contrary to managed interrupts the request can fail due to vector space exhaustion, but drivers must handle a fail of request_irq() anyway. When the interrupt is freed, the vector is handed back as well.
This solves a long standing problem with large unconditional vector allocations for a certain class of enterprise devices which prevented server hibernation due to vector space exhaustion when the unused allocated vectors had to be migrated to CPU0 while unplugging all non boot CPUs.
The code has been equipped with trace points and detailed debugfs information to aid analysis of the vector space"
* 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (60 commits) x86/vector/msi: Select CONFIG_GENERIC_IRQ_RESERVATION_MODE PCI/MSI: Set MSI_FLAG_MUST_REACTIVATE in core code genirq: Add config option for reservation mode x86/vector: Use correct per cpu variable in free_moved_vector() x86/apic/vector: Ignore set_affinity call for inactive interrupts x86/apic: Fix spelling mistake: "symmectic" -> "symmetric" x86/apic: Use dead_cpu instead of current CPU when cleaning up ACPI/init: Invoke early ACPI initialization earlier x86/vector: Respect affinity mask in irq descriptor x86/irq: Simplify hotplug vector accounting x86/vector: Switch IOAPIC to global reservation mode x86/vector/msi: Switch to global reservation mode x86/vector: Handle managed interrupts proper x86/io_apic: Reevaluate vector configuration on activate() iommu/amd: Reevaluate vector configuration on activate() iommu/vt-d: Reevaluate vector configuration on activate() x86/apic/msi: Force reactivation of interrupts at startup time x86/vector: Untangle internal state from irq_cfg x86/vector: Compile SMP only code conditionally x86/apic: Remove unused callbacks ...
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c2514106 |
| 14-Nov-2017 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 4.15 merge window.
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