Revision tags: v5.14, v5.14-rc7, v5.14-rc6, v5.14-rc5, v5.14-rc4, v5.14-rc3, v5.14-rc2, v5.14-rc1, v5.13, v5.13-rc7, v5.13-rc6, v5.13-rc5, v5.13-rc4, v5.13-rc3, v5.13-rc2, v5.13-rc1, v5.12, v5.12-rc8, v5.12-rc7, v5.12-rc6, v5.12-rc5, v5.12-rc4, v5.12-rc3, v5.12-rc2, v5.12-rc1-dontuse, v5.11, v5.11-rc7, v5.11-rc6, v5.11-rc5, v5.11-rc4, v5.11-rc3, v5.11-rc2, v5.11-rc1, v5.10, v5.10-rc7, v5.10-rc6, v5.10-rc5, v5.10-rc4, v5.10-rc3, v5.10-rc2, v5.10-rc1, v5.9, v5.9-rc8 |
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#
2cc1121b |
| 02-Oct-2020 |
Vineet Gupta <vgupta@kernel.org> |
ARC: mm: disintegrate mmu.h (arcv2 bits out)
non functional change
Tested-by: kernel test robot <lkp@intel.com> Signed-off-by: Vineet Gupta <vgupta@kernel.org>
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Revision tags: v5.9-rc7, v5.9-rc6, v5.9-rc5, v5.9-rc4, v5.9-rc3, v5.9-rc2, v5.9-rc1, v5.8, v5.8-rc7, v5.8-rc6, v5.8-rc5, v5.8-rc4, v5.8-rc3, v5.8-rc2, v5.8-rc1, v5.7, v5.7-rc7, v5.7-rc6, v5.7-rc5, v5.7-rc4, v5.7-rc3, v5.7-rc2, v5.7-rc1, v5.6, v5.6-rc7, v5.6-rc6, v5.6-rc5, v5.6-rc4, v5.6-rc3, v5.6-rc2, v5.6-rc1, v5.5, v5.5-rc7, v5.5-rc6, v5.5-rc5, v5.5-rc4, v5.5-rc3, v5.5-rc2, v5.5-rc1, v5.4, v5.4-rc8, v5.4-rc7, v5.4-rc6, v5.4-rc5, v5.4-rc4, v5.4-rc3, v5.4-rc2, v5.4-rc1 |
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#
a79a9c76 |
| 16-Sep-2019 |
Vineet Gupta <vgupta@kernel.org> |
ARC: mm: move MMU specific bits out of entry code ...
... to avoid polluting shared entry code (across three ISA variants) with ISA/MMU specific code.
Cc: Jose Abreu <joabreu@synopsys.com> Signed-o
ARC: mm: move MMU specific bits out of entry code ...
... to avoid polluting shared entry code (across three ISA variants) with ISA/MMU specific code.
Cc: Jose Abreu <joabreu@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@kernel.org>
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Revision tags: v5.3 |
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#
89d0d424 |
| 14-Sep-2019 |
Vineet Gupta <vgupta@kernel.org> |
ARC: mm: move MMU specific bits out of ASID allocator
And while at it, rewrite commentary on ASID allocator
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
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#
47910ca3 |
| 13-Sep-2019 |
Vineet Gupta <vgupta@kernel.org> |
ARC: mm: move mmu/cache externs out to setup.h
Don't pollute mmu.h and cache.h with ARC internal bootlog/setup related functions. Move them aside to setup.h
Signed-off-by: Vineet Gupta <vgupta@kern
ARC: mm: move mmu/cache externs out to setup.h
Don't pollute mmu.h and cache.h with ARC internal bootlog/setup related functions. Move them aside to setup.h
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
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#
12e7804c |
| 10-Sep-2019 |
Vineet Gupta <vgupta@kernel.org> |
ARC: mm: remove tlb paranoid code
This was used back in arc700 days when ASID allocator was fragile. Not needed in last 5 years
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
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6128df5b |
| 13-Jan-2020 |
Vineet Gupta <vgupta@kernel.org> |
ARC: mm: use SCRATCH_DATA0 register for caching pgdir in ARCv2 only
MMU SCRATCH_DATA0 register is intended to cache task pgd. However in ARC700 SMP port, it has to be repurposed for re-entrant inter
ARC: mm: use SCRATCH_DATA0 register for caching pgdir in ARCv2 only
MMU SCRATCH_DATA0 register is intended to cache task pgd. However in ARC700 SMP port, it has to be repurposed for re-entrant interrupt handling, while UP port doesn't. We currently handle these use-cases using a fabricated #define which has usual issues of dependency nesting and obvious ugliness.
So clean this up: for ARC700 don't use to cache pgd (even in UP) and do the opposite for ARCv2.
And while here, switch to canonical pgd_offset().
Acked-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Vineet Gupta <vgupta@kernel.org>
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#
288ff7de |
| 10-Sep-2019 |
Vineet Gupta <vgupta@kernel.org> |
ARC: retire MMUv1 and MMUv2 support
There's no known/active customer using them with latest kernels anyways.
Removal helps cleanup code and remove the hack for MMU_VER to MMU_V[3-4] conversion
Sig
ARC: retire MMUv1 and MMUv2 support
There's no known/active customer using them with latest kernels anyways.
Removal helps cleanup code and remove the hack for MMU_VER to MMU_V[3-4] conversion
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
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#
c95baf12 |
| 20-Feb-2020 |
Zhenyu Wang <zhenyuw@linux.intel.com> |
Merge drm-intel-next-queued into gvt-next
Backmerge to pull in https://patchwork.freedesktop.org/patch/353621/?series=73544&rev=1
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
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28336be5 |
| 30-Dec-2019 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v5.5-rc4' into locking/kcsan, to resolve conflicts
Conflicts: init/main.c lib/Kconfig.debug
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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b19efcab |
| 01-Feb-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 5.6 merge window.
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1bdd3e05 |
| 10-Jan-2020 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.5-rc5' into next
Sync up with mainline to get SPI "delay" API changes.
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22164fbe |
| 06-Jan-2020 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge drm/drm-next into drm-misc-next
Requested, and we need v5.5-rc1 backported as our current branch is still based on v5.4.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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1e5f8a30 |
| 25-Dec-2019 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v5.5-rc3' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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57e04eed |
| 17-Dec-2019 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'perf-urgent-for-mingo-5.5-20191216' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/urgent fixes:
perf top:
Arnaldo Carvalho de Melo:
- Do not
Merge tag 'perf-urgent-for-mingo-5.5-20191216' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/urgent fixes:
perf top:
Arnaldo Carvalho de Melo:
- Do not bail out when perf_env__read_cpuid() returns ENOSYS, which has been reported happening on aarch64.
perf metricgroup:
Kajol Jain:
- Fix printing event names of metric group with multiple events
vendor events:
x86:
Ravi Bangoria:
- Fix Kernel_Utilization metric.
s390:
Ed Maste:
- Fix counter long description for DTLB1_GPAGE_WRITES and L1D_RO_EXCL_WRITES.
perf header:
Michael Petlan:
- Fix false warning when there are no duplicate cache entries
libtraceevent:
Sudip Mukherjee:
- Allow custom libdir path
API headers:
Arnaldo Carvalho de Melo:
- Sync linux/kvm.h with the kernel sources.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
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#
761bfc33 |
| 11-Dec-2019 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf/urgent
To pick up BPF fixes to allow a clean 'make -C tools/perf build-test':
7c3977d1e804 libbpf: Fix sym->st_value print on 32-bit arche
Merge remote-tracking branch 'torvalds/master' into perf/urgent
To pick up BPF fixes to allow a clean 'make -C tools/perf build-test':
7c3977d1e804 libbpf: Fix sym->st_value print on 32-bit arches 1fd450f99272 libbpf: Fix up generation of bpf_helper_defs.h
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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#
023265ed |
| 11-Dec-2019 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next-queued
Sync up with v5.5-rc1 to get the updated lock_release() API among other things. Fix the conflict reported by Stephen Rothwell [1].
[1] http://lore.kern
Merge drm/drm-next into drm-intel-next-queued
Sync up with v5.5-rc1 to get the updated lock_release() API among other things. Fix the conflict reported by Stephen Rothwell [1].
[1] http://lore.kernel.org/r/20191210093957.5120f717@canb.auug.org.au
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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#
2040cf9f |
| 10-Dec-2019 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v5.5-rc1' into core/kprobes, to resolve conflicts
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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942e6f8a |
| 05-Dec-2019 |
Olof Johansson <olof@lixom.net> |
Merge mainline/master into arm/fixes
This brings in the mainline tree right after armsoc contents was merged this release cycle, so that we can re-run savedefconfig, etc.
Signed-off-by: Olof Johans
Merge mainline/master into arm/fixes
This brings in the mainline tree right after armsoc contents was merged this release cycle, so that we can re-run savedefconfig, etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
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#
056df578 |
| 05-Dec-2019 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'arc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC updates from Vineet Gupta
- Jump Label support for ARC
- kmemleak enabled
- arc mm backend TLB Miss
Merge tag 'arc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC updates from Vineet Gupta
- Jump Label support for ARC
- kmemleak enabled
- arc mm backend TLB Miss / flush optimizations
- nSIM platform switching to dwuart (vs. arcuart) and ensuing defconfig updates and cleanups
- axs platform pll / video-mode updates
* tag 'arc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: add kmemleak support ARC: [plat-axs10x]: remove hardcoded video mode from bootargs ARC: [plat-axs10x]: use pgu pll instead of fixed clock ARC: ARCv2: jump label: implement jump label patching ARC: mm: tlb flush optim: elide redundant uTLB invalidates for MMUv3 ARC: mm: tlb flush optim: elide repeated uTLB invalidate in loop ARC: mm: tlb flush optim: Make TLBWriteNI fallback to TLBWrite if not available ARC: mm: TLB Miss optim: avoid re-reading ECR ARCv2: mm: TLB Miss optim: Use double world load/stores LDD/STD ARCv2: mm: TLB Miss optim: SMP builds can cache pgd pointer in mmu scratch reg ARC: nSIM_700: remove unused network options ARC: nSIM_700: switch to DW UART usage ARC: merge HAPS-HS with nSIM-HS configs ARC: HAPS: cleanup defconfigs from unused ETH drivers ARC: HAPS: add HIGHMEM memory zone to DTS ARC: HAPS: use same UART configuration everywhere ARC: HAPS: cleanup defconfigs from unused IO-related options ARC: regenerate nSIM and HAPS defconfigs
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Revision tags: v5.3-rc8, v5.3-rc7, v5.3-rc6, v5.3-rc5, v5.3-rc4, v5.3-rc3, v5.3-rc2, v5.3-rc1, v5.2, v5.2-rc7, v5.2-rc6, v5.2-rc5, v5.2-rc4, v5.2-rc3, v5.2-rc2, v5.2-rc1, v5.1, v5.1-rc7, v5.1-rc6, v5.1-rc5, v5.1-rc4, v5.1-rc3, v5.1-rc2, v5.1-rc1, v5.0, v5.0-rc8, v5.0-rc7, v5.0-rc6, v5.0-rc5, v5.0-rc4, v5.0-rc3, v5.0-rc2, v5.0-rc1, v4.20, v4.20-rc7, v4.20-rc6, v4.20-rc5, v4.20-rc4, v4.20-rc3, v4.20-rc2, v4.20-rc1, v4.19, v4.19-rc8, v4.19-rc7, v4.19-rc6, v4.19-rc5, v4.19-rc4, v4.19-rc3, v4.19-rc2, v4.19-rc1, v4.18, v4.18-rc8, v4.18-rc7, v4.18-rc6, v4.18-rc5, v4.18-rc4, v4.18-rc3, v4.18-rc2, v4.18-rc1, v4.17, v4.17-rc7, v4.17-rc6, v4.17-rc5, v4.17-rc4, v4.17-rc3, v4.17-rc2, v4.17-rc1, v4.16, v4.16-rc7, v4.16-rc6, v4.16-rc5, v4.16-rc4, v4.16-rc3, v4.16-rc2, v4.16-rc1, v4.15, v4.15-rc9, v4.15-rc8, v4.15-rc7, v4.15-rc6, v4.15-rc5, v4.15-rc4, v4.15-rc3, v4.15-rc2, v4.15-rc1, v4.14, v4.14-rc8, v4.14-rc7, v4.14-rc6, v4.14-rc5, v4.14-rc4, v4.14-rc3, v4.14-rc2, v4.14-rc1, v4.13, v4.13-rc7, v4.13-rc6, v4.13-rc5, v4.13-rc4, v4.13-rc3, v4.13-rc2, v4.13-rc1, v4.12, v4.12-rc7, v4.12-rc6, v4.12-rc5, v4.12-rc4, v4.12-rc3, v4.12-rc2, v4.12-rc1, v4.11, v4.11-rc8, v4.11-rc7, v4.11-rc6, v4.11-rc5, v4.11-rc4, v4.11-rc3, v4.11-rc2, v4.11-rc1, v4.10, v4.10-rc8, v4.10-rc7, v4.10-rc6, v4.10-rc5, v4.10-rc4, v4.10-rc3, v4.10-rc2, v4.10-rc1, v4.9, v4.9-rc8, v4.9-rc7, v4.9-rc6, v4.9-rc5, v4.9-rc4, v4.9-rc3, v4.9-rc2, v4.9-rc1, v4.8, v4.8-rc8, v4.8-rc7, v4.8-rc6, v4.8-rc5, v4.8-rc4, v4.8-rc3, v4.8-rc2, v4.8-rc1, v4.7, v4.7-rc7, v4.7-rc6, v4.7-rc5, v4.7-rc4, v4.7-rc3, v4.7-rc2, v4.7-rc1, v4.6, v4.6-rc7, v4.6-rc6, v4.6-rc5, v4.6-rc4, v4.6-rc3, v4.6-rc2, v4.6-rc1, v4.5, v4.5-rc7, v4.5-rc6, v4.5-rc5, v4.5-rc4, v4.5-rc3, v4.5-rc2, v4.5-rc1, v4.4, v4.4-rc8, v4.4-rc7, v4.4-rc6, v4.4-rc5, v4.4-rc4, v4.4-rc3, v4.4-rc2 |
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#
ad4c40e9 |
| 17-Nov-2015 |
Vineet Gupta <vgupta@synopsys.com> |
ARC: mm: tlb flush optim: Make TLBWriteNI fallback to TLBWrite if not available
TLBWriteNI was introduced in MMUv2 (to not invalidate uTLBs in Fast Path TLB Refill Handler). To avoid #ifdef'ery make
ARC: mm: tlb flush optim: Make TLBWriteNI fallback to TLBWrite if not available
TLBWriteNI was introduced in MMUv2 (to not invalidate uTLBs in Fast Path TLB Refill Handler). To avoid #ifdef'ery make it fallback to TLBWrite availabel on all MMUs. This will also help with next change
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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Revision tags: v4.4-rc1, v4.3, v4.3-rc7, v4.3-rc6, v4.3-rc5, v4.3-rc4, v4.3-rc3, v4.3-rc2, v4.3-rc1, v4.2, v4.2-rc8, v4.2-rc7, v4.2-rc6, v4.2-rc5, v4.2-rc4, v4.2-rc3, v4.2-rc2, v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5, v4.1-rc4, v4.1-rc3, v4.1-rc2, v4.1-rc1, v4.0, v4.0-rc7, v4.0-rc6, v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2, v4.0-rc1, v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5, v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7, v3.18-rc6, v3.18-rc5 |
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#
cfd9d70a |
| 13-Nov-2014 |
Vineet Gupta <vgupta@synopsys.com> |
ARCv2: mm: TLB Miss optim: SMP builds can cache pgd pointer in mmu scratch reg
ARC700 exception (and intr handling) didn't have auto stack switching thus had to rely on stashing a reg temporarily (t
ARCv2: mm: TLB Miss optim: SMP builds can cache pgd pointer in mmu scratch reg
ARC700 exception (and intr handling) didn't have auto stack switching thus had to rely on stashing a reg temporarily (to free it up) at a known place in memory, allowing to code up the low level stack switching. This however was not re-entrant in SMP which thus had to repurpose the per-cpu MMU SCRATCH DATA register otherwise used to "cache" the task pdg pointer (vs. reading it from mm struct)
The newer HS cores do have auto-stack switching and thus even SMP builds can use the MMU SCRATCH reg as originally intended.
This patch fixes the restriction to ARC700 SMP builds only
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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#
75bf465f |
| 23-Aug-2019 |
Paul Mackerras <paulus@ozlabs.org> |
Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next
This merges in fixes for the XIVE interrupt controller which touch both generic powerpc and PPC KVM code. To avoid mer
Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next
This merges in fixes for the XIVE interrupt controller which touch both generic powerpc and PPC KVM code. To avoid merge conflicts, these commits will go upstream via the powerpc tree as well as the KVM tree.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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58e16d79 |
| 13-Aug-2019 |
Tony Lindgren <tony@atomide.com> |
Merge branch 'ti-sysc-fixes' into fixes
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cbd32a1c |
| 12-Aug-2019 |
Thomas Gleixner <tglx@linutronix.de> |
Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/urgent
Pull a single EFI fix for v5.3 from Ard:
- Fix mixed mode breakage in EFI config table handling for
Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/urgent
Pull a single EFI fix for v5.3 from Ard:
- Fix mixed mode breakage in EFI config table handling for TPM.
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#
3f61fd41 |
| 09-Aug-2019 |
Alex Deucher <alexander.deucher@amd.com> |
Merge tag 'v5.3-rc3' into drm-next-5.4
Linux 5.3-rc3
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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