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a23e1966 |
| 15-Jul-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.11 merge window.
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Revision tags: v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2 |
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6f47c7ae |
| 28-May-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.9' into next
Sync up with the mainline to bring in the new cleanup API.
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Revision tags: v6.10-rc1 |
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60a2f25d |
| 16-May-2024 |
Tvrtko Ursulin <tursulin@ursulin.net> |
Merge drm/drm-next into drm-intel-gt-next
Some display refactoring patches are needed in order to allow conflict- less merging.
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
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Revision tags: v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7 |
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06d07429 |
| 29-Feb-2024 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync to get the drm_printer changes to drm-intel-next.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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2e21dee6 |
| 13-Mar-2024 |
Jiri Kosina <jkosina@suse.com> |
Merge branch 'for-6.9/amd-sfh' into for-linus
- assorted fixes and optimizations for amd-sfh (Basavaraj Natikar)
Signed-off-by: Jiri Kosina <jkosina@suse.com>
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Revision tags: v6.8-rc6, v6.8-rc5 |
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41c177cf |
| 11-Feb-2024 |
Rob Clark <robdclark@chromium.org> |
Merge tag 'drm-misc-next-2024-02-08' into msm-next
Merge the drm-misc tree to uprev MSM CI.
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Revision tags: v6.8-rc4, v6.8-rc3 |
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4db102dc |
| 29-Jan-2024 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-next into drm-misc-next
Kickstart 6.9 development cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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Revision tags: v6.8-rc2 |
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be3382ec |
| 23-Jan-2024 |
Lucas De Marchi <lucas.demarchi@intel.com> |
Merge drm/drm-next into drm-xe-next
Sync to v6.8-rc1.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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03c11eb3 |
| 14-Feb-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch
Conflicts: arch/x86/include/asm/percpu.h arch/x86/include/asm/text-patching.h
Signed-off-by: Ingo Molnar <mingo@k
Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch
Conflicts: arch/x86/include/asm/percpu.h arch/x86/include/asm/text-patching.h
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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42ac0be1 |
| 26-Jan-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into x86/mm, to refresh the branch and pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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f0b7a0d1 |
| 23-Jan-2024 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-hotfixes-stable
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Revision tags: v6.8-rc1 |
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5aa1c96e |
| 17-Jan-2024 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-hotfixes-stable
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cf79f291 |
| 22-Jan-2024 |
Maxime Ripard <mripard@kernel.org> |
Merge v6.8-rc1 into drm-misc-fixes
Let's kickstart the 6.8 fix cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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e7ded275 |
| 19-Jan-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'percpu-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
Pull percpu updates from Dennis Zhou: "Enable percpu page allocator for RISC-V.
There are RISC-V configu
Merge tag 'percpu-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
Pull percpu updates from Dennis Zhou: "Enable percpu page allocator for RISC-V.
There are RISC-V configurations with sparse NUMA configurations and small vmalloc space causing dynamic percpu allocations to fail as the backing chunk stride is too far apart"
* tag 'percpu-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu: riscv: Enable pcpu page first chunk allocator mm: Introduce flush_cache_vmap_early()
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Revision tags: v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6 |
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6b9f29b8 |
| 12-Dec-2023 |
Alexandre Ghiti <alexghiti@rivosinc.com> |
riscv: Enable pcpu page first chunk allocator
As explained in commit 6ea529a2037c ("percpu: make embedding first chunk allocator check vmalloc space size"), the embedding first chunk allocator needs
riscv: Enable pcpu page first chunk allocator
As explained in commit 6ea529a2037c ("percpu: make embedding first chunk allocator check vmalloc space size"), the embedding first chunk allocator needs the vmalloc space to be larger than the maximum distance between units which are grouped into NUMA nodes.
On a very sparse NUMA configurations and a small vmalloc area (for example, it is 64GB in sv39), the allocation of dynamic percpu data in the vmalloc area could fail.
So provide the pcpu page allocator as a fallback in case we fall into such a sparse configuration (which happened in arm64 as shown by commit 09cea6195073 ("arm64: support page mapping percpu first chunk allocator")).
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Signed-off-by: Dennis Zhou <dennis@kernel.org>
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4331f070 |
| 17-Jan-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'riscv-for-linus-6.8-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt:
- Support for many new extensions in hwprobe, along with a
Merge tag 'riscv-for-linus-6.8-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt:
- Support for many new extensions in hwprobe, along with a handful of cleanups
- Various cleanups to our page table handling code, so we alwayse use {READ,WRITE}_ONCE
- Support for the which-cpus flavor of hwprobe
- Support for XIP kernels has been resurrected
* tag 'riscv-for-linus-6.8-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (52 commits) riscv: hwprobe: export Zicond extension riscv: hwprobe: export Zacas ISA extension riscv: add ISA extension parsing for Zacas dt-bindings: riscv: add Zacas ISA extension description riscv: hwprobe: export Ztso ISA extension riscv: add ISA extension parsing for Ztso use linux/export.h rather than asm-generic/export.h riscv: Remove SHADOW_OVERFLOW_STACK_SIZE macro riscv; fix __user annotation in save_v_state() riscv: fix __user annotation in traps_misaligned.c riscv: Select ARCH_WANTS_NO_INSTR riscv: Remove obsolete rv32_defconfig file riscv: Allow disabling of BUILTIN_DTB for XIP riscv: Fixed wrong register in XIP_FIXUP_FLASH_OFFSET macro riscv: Make XIP bootable again riscv: Fix set_direct_map_default_noflush() to reset _PAGE_EXEC riscv: Fix module_alloc() that did not reset the linear mapping permissions riscv: Fix wrong usage of lm_alias() when splitting a huge linear mapping riscv: Check if the code to patch lies in the exit section riscv: Use the same CPU operations for all CPUs ...
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e015eb62 |
| 20-Dec-2023 |
Palmer Dabbelt <palmer@rivosinc.com> |
Merge patch series "riscv: Use READ_ONCE()/WRITE_ONCE() for pte accesses"
Alexandre Ghiti <alexghiti@rivosinc.com> says:
This series is a follow-up for riscv of a recent series from Ryan [1] which
Merge patch series "riscv: Use READ_ONCE()/WRITE_ONCE() for pte accesses"
Alexandre Ghiti <alexghiti@rivosinc.com> says:
This series is a follow-up for riscv of a recent series from Ryan [1] which converts all direct dereferences of pte_t into a ptet_get() access.
The goal here for riscv is to use READ_ONCE()/WRITE_ONCE() for all page table entries accesses to avoid any compiler transformation when the hardware can concurrently modify the page tables entries (A/D bits for example).
I went a bit further and added pud/p4d/pgd_get() helpers as such concurrent modifications can happen too at those levels.
[1] https://lore.kernel.org/all/20230612151545.3317766-1-ryan.roberts@arm.com/
* b4-shazam-merge: riscv: Use accessors to page table entries instead of direct dereference riscv: mm: Only compile pgtable.c if MMU mm: Introduce pudp/p4dp/pgdp_get() functions riscv: Use WRITE_ONCE() when setting page table entries
Link: https://lore.kernel.org/r/20231213203001.179237-1-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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edf95564 |
| 13-Dec-2023 |
Alexandre Ghiti <alexghiti@rivosinc.com> |
riscv: Use accessors to page table entries instead of direct dereference
As very well explained in commit 20a004e7b017 ("arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables"), an architec
riscv: Use accessors to page table entries instead of direct dereference
As very well explained in commit 20a004e7b017 ("arm64: mm: Use READ_ONCE/WRITE_ONCE when accessing page tables"), an architecture whose page table walker can modify the PTE in parallel must use READ_ONCE()/WRITE_ONCE() macro to avoid any compiler transformation.
So apply that to riscv which is such architecture.
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Acked-by: Anup Patel <anup@brainfault.org> Link: https://lore.kernel.org/r/20231213203001.179237-5-alexghiti@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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Revision tags: v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6 |
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a1c613ae |
| 24-Oct-2023 |
Tvrtko Ursulin <tvrtko.ursulin@intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Work that needs to land in drm-intel-gt-next depends on two patches only present in drm-intel-next, absence of which is causing a merge conflict:
3b918f4
Merge drm/drm-next into drm-intel-gt-next
Work that needs to land in drm-intel-gt-next depends on two patches only present in drm-intel-next, absence of which is causing a merge conflict:
3b918f4f0c8b ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS") ac765b7018f6 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete")
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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cdd5b5a9 |
| 07-Nov-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.7 merge window.
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Revision tags: v6.6-rc7 |
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a940daa5 |
| 17-Oct-2023 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into smp/core
Pull in upstream to get the fixes so depending changes can be applied.
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Revision tags: v6.6-rc6 |
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57390019 |
| 11-Oct-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Updating drm-misc-next to the state of Linux v6.6-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.6-rc5 |
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de801933 |
| 03-Oct-2023 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.6-rc4' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: v6.6-rc4, v6.6-rc3 |
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6f23fc47 |
| 18-Sep-2023 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.6-rc2' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: v6.6-rc2 |
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a3f9e4bc |
| 15-Sep-2023 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync to v6.6-rc1.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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