Revision tags: v6.10-rc4 |
|
#
594ce0b8 |
| 10-Jun-2024 |
Russell King (Oracle) <rmk+kernel@armlinux.org.uk> |
Merge topic branches 'clkdev' and 'fixes' into for-linus
|
Revision tags: v6.10-rc3, v6.10-rc2 |
|
#
f73a058b |
| 28-May-2024 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
v6.10-rc1 is released, forward from v6.9
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
|
Revision tags: v6.10-rc1 |
|
#
0cc6f45c |
| 18-May-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'iommu-updates-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel: "Core: - IOMMU memory usage observability - This will make the m
Merge tag 'iommu-updates-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel: "Core: - IOMMU memory usage observability - This will make the memory used for IO page tables explicitly visible. - Simplify arch_setup_dma_ops()
Intel VT-d: - Consolidate domain cache invalidation - Remove private data from page fault message - Allocate DMAR fault interrupts locally - Cleanup and refactoring
ARM-SMMUv2: - Support for fault debugging hardware on Qualcomm implementations - Re-land support for the ->domain_alloc_paging() callback
ARM-SMMUv3: - Improve handling of MSI allocation failure - Drop support for the "disable_bypass" cmdline option - Major rework of the CD creation code, following on directly from the STE rework merged last time around. - Add unit tests for the new STE/CD manipulation logic
AMD-Vi: - Final part of SVA changes with generic IO page fault handling
Renesas IPMMU: - Add support for R8A779H0 hardware
... and a couple smaller fixes and updates across the sub-tree"
* tag 'iommu-updates-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (80 commits) iommu/arm-smmu-v3: Make the kunit into a module arm64: Properly clean up iommu-dma remnants iommu/amd: Enable Guest Translation after reading IOMMU feature register iommu/vt-d: Decouple igfx_off from graphic identity mapping iommu/amd: Fix compilation error iommu/arm-smmu-v3: Add unit tests for arm_smmu_write_entry iommu/arm-smmu-v3: Build the whole CD in arm_smmu_make_s1_cd() iommu/arm-smmu-v3: Move the CD generation for SVA into a function iommu/arm-smmu-v3: Allocate the CD table entry in advance iommu/arm-smmu-v3: Make arm_smmu_alloc_cd_ptr() iommu/arm-smmu-v3: Consolidate clearing a CD table entry iommu/arm-smmu-v3: Move the CD generation for S1 domains into a function iommu/arm-smmu-v3: Make CD programming use arm_smmu_write_entry() iommu/arm-smmu-v3: Add an ops indirection to the STE code iommu/arm-smmu-qcom: Don't build debug features as a kernel module iommu/amd: Add SVA domain support iommu: Add ops->domain_alloc_sva() iommu/amd: Initial SVA support for AMD IOMMU iommu/amd: Add support for enable/disable IOPF iommu/amd: Add IO page fault notifier handler ...
show more ...
|
#
621cde16 |
| 15-May-2024 |
Jakub Kicinski <kuba@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Cross merge.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
#
2bd5059c |
| 13-May-2024 |
Joerg Roedel <jroedel@suse.de> |
Merge branches 'arm/renesas', 'arm/smmu', 'x86/amd', 'core' and 'x86/vt-d' into next
|
Revision tags: v6.9, v6.9-rc7, v6.9-rc6 |
|
#
5dc72c8a |
| 26-Apr-2024 |
Joerg Roedel <jroedel@suse.de> |
Merge branch 'memory-observability' into x86/amd
|
Revision tags: v6.9-rc5, v6.9-rc4 |
|
#
212c5c07 |
| 13-Apr-2024 |
Pasha Tatashin <pasha.tatashin@soleen.com> |
iommu: account IOMMU allocated memory
In order to be able to limit the amount of memory that is allocated by IOMMU subsystem, the memory must be accounted.
Account IOMMU as part of the secondary pa
iommu: account IOMMU allocated memory
In order to be able to limit the amount of memory that is allocated by IOMMU subsystem, the memory must be accounted.
Account IOMMU as part of the secondary pagetables as it was discussed at LPC.
The value of SecPageTables now contains mmeory allocation by IOMMU and KVM.
There is a difference between GFP_ACCOUNT and what NR_IOMMU_PAGES shows. GFP_ACCOUNT is set only where it makes sense to charge to user processes, i.e. IOMMU Page Tables, but there more IOMMU shared data that should not really be charged to a specific process.
Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com> Acked-by: David Rientjes <rientjes@google.com> Tested-by: Bagas Sanjaya <bagasdotme@gmail.com> Link: https://lore.kernel.org/r/20240413002522.1101315-12-pasha.tatashin@soleen.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
show more ...
|
#
de6fef50 |
| 16-May-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'cgroup-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
- The locking around cpuset hotplug processing has always been a bit of
Merge tag 'cgroup-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
- The locking around cpuset hotplug processing has always been a bit of mess which was worked around by making hotplug processing asynchronous. The asynchronity isn't great and led to other issues.
We tried to make the behavior synchronous a while ago but that led to lockdep splats. Waiman took another stab at cleaning up and making it synchronous. The patch has been in -next for well over a month and there haven't been any complaints, so fingers crossed.
- Tracepoints added to help understanding rstat lock contentions.
- A bunch of minor changes - doc updates, code cleanups and selftests.
* tag 'cgroup-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: (24 commits) cgroup/rstat: add cgroup_rstat_cpu_lock helpers and tracepoints selftests/cgroup: Drop define _GNU_SOURCE docs: cgroup-v1: Update page cache removal functions selftests/cgroup: fix uninitialized variables in test_zswap.c selftests/cgroup: cpu_hogger init: use {} instead of {NULL} selftests/cgroup: fix clang warnings: uninitialized fd variable selftests/cgroup: fix clang build failures for abs() calls cgroup/cpuset: Remove outdated comment in sched_partition_write() cgroup/cpuset: Fix incorrect top_cpuset flags cgroup/cpuset: Avoid clearing CS_SCHED_LOAD_BALANCE twice cgroup/cpuset: Statically initialize more members of top_cpuset cgroup: Avoid unnecessary looping in cgroup_no_v1() cgroup, legacy_freezer: update comment for freezer_css_offline() docs, cgroup: add entries for pids to cgroup-v2.rst cgroup: don't call cgroup1_pidlist_destroy_all() for v2 cgroup_freezer: update comment for freezer_css_online() cgroup/rstat: desc member cgrp in cgroup_rstat_flush_release cgroup/rstat: add cgroup_rstat_lock helpers and tracepoints cgroup/pids: Remove superfluous zeroing docs: cgroup-v1: Fix description for css_online ...
show more ...
|
#
c9169291 |
| 18-Apr-2024 |
Xiu Jianfeng <xiujianfeng@huawei.com> |
docs, cgroup: add entries for pids to cgroup-v2.rst
This patch add two entries (pids.peak and pids.events) for pids controller, and also update pids.current because it's on non-root.
Signed-off-by:
docs, cgroup: add entries for pids to cgroup-v2.rst
This patch add two entries (pids.peak and pids.events) for pids controller, and also update pids.current because it's on non-root.
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>
show more ...
|
Revision tags: v6.9-rc3, v6.9-rc2, v6.9-rc1 |
|
#
20d46283 |
| 20-Mar-2024 |
Waiman Long <longman@redhat.com> |
cgroup, docs: Clarify limitation of RT processes with cgroup v2 cpu controller
The limitation that all RT processes have to be in the root cgroup before enabling cpu controller only applies if the C
cgroup, docs: Clarify limitation of RT processes with cgroup v2 cpu controller
The limitation that all RT processes have to be in the root cgroup before enabling cpu controller only applies if the CONFIG_RT_GROUP_SCHED option is enabled in the running kernel. If a kernel does not have CONFIG_RT_GROUP_SCHED enabled, RT processes can exist in a non-root cgroup even when cpu controller is enabled. CPU sharing of RT processes will not be under cgroup control, but other resources like memory can be.
Clarify this limitation to avoid confusion to users that are using cgroup v2.
Signed-off-by: Waiman Long <longman@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
show more ...
|
Revision tags: v6.8, v6.8-rc7 |
|
#
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>
|
#
8815da98 |
| 13-May-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'docs-6.10' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet: "Another not-too-busy cycle for documentation, including:
- Some build-system changes to detect
Merge tag 'docs-6.10' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet: "Another not-too-busy cycle for documentation, including:
- Some build-system changes to detect the variable fonts installed by some distributions that can break the PDF build.
- Various updates and additions to the Spanish, Chinese, Italian, and Japanese translations.
- Update the stable-kernel rules to match modern practice
... and the usual array of corrections, updates, and typo fixes"
* tag 'docs-6.10' of git://git.lwn.net/linux: (42 commits) cgroup: Add documentation for missing zswap memory.stat kernel-doc: Added "*" in $type_constants2 to fix 'make htmldocs' warning. docs:core-api: fixed typos and grammar in printk-index page Documentation: tracing: Fix spelling mistakes docs/zh_CN/rust: Update the translation of quick-start to 6.9-rc4 docs/zh_CN/rust: Update the translation of general-information to 6.9-rc4 docs/zh_CN/rust: Update the translation of coding-guidelines to 6.9-rc4 docs/zh_CN/rust: Update the translation of arch-support to 6.9-rc4 docs: stable-kernel-rules: fix typo sent->send docs/zh_CN: remove two inconsistent spaces docs: scripts/check-variable-fonts.sh: Improve commands for detection docs: stable-kernel-rules: create special tag to flag 'no backporting' docs: stable-kernel-rules: explain use of stable@kernel.org (w/o @vger.) docs: stable-kernel-rules: remove code-labels tags and a indention level docs: stable-kernel-rules: call mainline by its name and change example docs: stable-kernel-rules: reduce redundancy docs, kprobes: Add riscv as supported architecture Docs: typos/spelling docs: kernel_include.py: Cope with docutils 0.21 docs: ja_JP/howto: Catch up update in v6.8 ...
show more ...
|
#
db5b4f32 |
| 02-May-2024 |
Usama Arif <usamaarif642@gmail.com> |
cgroup: Add documentation for missing zswap memory.stat
This includes zswpin, zswpout and zswpwb.
Signed-off-by: Usama Arif <usamaarif642@gmail.com> Acked-by: Nhat Pham <nphamcs@gmail.com> Acked-by
cgroup: Add documentation for missing zswap memory.stat
This includes zswpin, zswpout and zswpwb.
Signed-off-by: Usama Arif <usamaarif642@gmail.com> Acked-by: Nhat Pham <nphamcs@gmail.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20240502185307.3942173-2-usamaarif642@gmail.com>
show more ...
|
Revision tags: v6.8-rc6, v6.8-rc5 |
|
#
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>
|
Revision tags: v6.8-rc4, v6.8-rc3 |
|
#
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>
|
Revision tags: v6.8-rc2 |
|
#
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>
|
Revision tags: v6.8-rc1 |
|
#
0ea5c948 |
| 15-Jan-2024 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Backmerge to bring Xe driver to drm-intel-next.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
|
#
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>
show more ...
|
#
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>
|
#
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>
|
Revision tags: v6.7, v6.7-rc8, v6.7-rc7 |
|
#
ab1c2470 |
| 19-Dec-2023 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf-tools-next
To pick up fixes that went thru perf-tools for v6.7 and to get in sync with upstream to check for drift in the copies of headers,
Merge remote-tracking branch 'torvalds/master' into perf-tools-next
To pick up fixes that went thru perf-tools for v6.7 and to get in sync with upstream to check for drift in the copies of headers, etc.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
|
#
6b93f350 |
| 08-Jan-2024 |
Jiri Kosina <jkosina@suse.com> |
Merge branch 'for-6.8/amd-sfh' into for-linus
- addition of new interfaces to export User presence information and Ambient light from amd-sfh to other drivers within the kernel (Basavaraj Natika
Merge branch 'for-6.8/amd-sfh' into for-linus
- addition of new interfaces to export User presence information and Ambient light from amd-sfh to other drivers within the kernel (Basavaraj Natikar)
show more ...
|
Revision tags: v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2 |
|
#
3bf3e21c |
| 15-Nov-2023 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-next into drm-misc-next
Let's kickstart the v6.8 release cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
|
Revision tags: v6.7-rc1, v6.6 |
|
#
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>
show more ...
|
#
fb46e22a |
| 09-Jan-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'mm-stable-2024-01-08-15-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton: "Many singleton patches against the MM code. The patch series whi
Merge tag 'mm-stable-2024-01-08-15-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton: "Many singleton patches against the MM code. The patch series which are included in this merge do the following:
- Peng Zhang has done some mapletree maintainance work in the series
'maple_tree: add mt_free_one() and mt_attr() helpers' 'Some cleanups of maple tree'
- In the series 'mm: use memmap_on_memory semantics for dax/kmem' Vishal Verma has altered the interworking between memory-hotplug and dax/kmem so that newly added 'device memory' can more easily have its memmap placed within that newly added memory.
- Matthew Wilcox continues folio-related work (including a few fixes) in the patch series
'Add folio_zero_tail() and folio_fill_tail()' 'Make folio_start_writeback return void' 'Fix fault handler's handling of poisoned tail pages' 'Convert aops->error_remove_page to ->error_remove_folio' 'Finish two folio conversions' 'More swap folio conversions'
- Kefeng Wang has also contributed folio-related work in the series
'mm: cleanup and use more folio in page fault'
- Jim Cromie has improved the kmemleak reporting output in the series 'tweak kmemleak report format'.
- In the series 'stackdepot: allow evicting stack traces' Andrey Konovalov to permits clients (in this case KASAN) to cause eviction of no longer needed stack traces.
- Charan Teja Kalla has fixed some accounting issues in the page allocator's atomic reserve calculations in the series 'mm: page_alloc: fixes for high atomic reserve caluculations'.
- Dmitry Rokosov has added to the samples/ dorectory some sample code for a userspace memcg event listener application. See the series 'samples: introduce cgroup events listeners'.
- Some mapletree maintanance work from Liam Howlett in the series 'maple_tree: iterator state changes'.
- Nhat Pham has improved zswap's approach to writeback in the series 'workload-specific and memory pressure-driven zswap writeback'.
- DAMON/DAMOS feature and maintenance work from SeongJae Park in the series
'mm/damon: let users feed and tame/auto-tune DAMOS' 'selftests/damon: add Python-written DAMON functionality tests' 'mm/damon: misc updates for 6.8'
- Yosry Ahmed has improved memcg's stats flushing in the series 'mm: memcg: subtree stats flushing and thresholds'.
- In the series 'Multi-size THP for anonymous memory' Ryan Roberts has added a runtime opt-in feature to transparent hugepages which improves performance by allocating larger chunks of memory during anonymous page faults.
- Matthew Wilcox has also contributed some cleanup and maintenance work against eh buffer_head code int he series 'More buffer_head cleanups'.
- Suren Baghdasaryan has done work on Andrea Arcangeli's series 'userfaultfd move option'. UFFDIO_MOVE permits userspace heap compaction algorithms to move userspace's pages around rather than UFFDIO_COPY'a alloc/copy/free.
- Stefan Roesch has developed a 'KSM Advisor', in the series 'mm/ksm: Add ksm advisor'. This is a governor which tunes KSM's scanning aggressiveness in response to userspace's current needs.
- Chengming Zhou has optimized zswap's temporary working memory use in the series 'mm/zswap: dstmem reuse optimizations and cleanups'.
- Matthew Wilcox has performed some maintenance work on the writeback code, both code and within filesystems. The series is 'Clean up the writeback paths'.
- Andrey Konovalov has optimized KASAN's handling of alloc and free stack traces for secondary-level allocators, in the series 'kasan: save mempool stack traces'.
- Andrey also performed some KASAN maintenance work in the series 'kasan: assorted clean-ups'.
- David Hildenbrand has gone to town on the rmap code. Cleanups, more pte batching, folio conversions and more. See the series 'mm/rmap: interface overhaul'.
- Kinsey Ho has contributed some maintenance work on the MGLRU code in the series 'mm/mglru: Kconfig cleanup'.
- Matthew Wilcox has contributed lruvec page accounting code cleanups in the series 'Remove some lruvec page accounting functions'"
* tag 'mm-stable-2024-01-08-15-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (361 commits) mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER mm, treewide: introduce NR_PAGE_ORDERS selftests/mm: add separate UFFDIO_MOVE test for PMD splitting selftests/mm: skip test if application doesn't has root privileges selftests/mm: conform test to TAP format output selftests: mm: hugepage-mmap: conform to TAP format output selftests/mm: gup_test: conform test to TAP format output mm/selftests: hugepage-mremap: conform test to TAP format output mm/vmstat: move pgdemote_* out of CONFIG_NUMA_BALANCING mm: zsmalloc: return -ENOSPC rather than -EINVAL in zs_malloc while size is too large mm/memcontrol: remove __mod_lruvec_page_state() mm/khugepaged: use a folio more in collapse_file() slub: use a folio in __kmalloc_large_node slub: use folio APIs in free_large_kmalloc() slub: use alloc_pages_node() in alloc_slab_page() mm: remove inc/dec lruvec page state functions mm: ratelimit stat flush from workingset shrinker kasan: stop leaking stack trace handles mm/mglru: remove CONFIG_TRANSPARENT_HUGEPAGE mm/mglru: add dummy pmd_dirty() ...
show more ...
|