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36ec807b |
| 20-Sep-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.12 merge window.
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Revision tags: v6.11, v6.11-rc7 |
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f057b572 |
| 06-Sep-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next
Bring in changes removing support for platform data from matrix-keypad driver.
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Revision tags: v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2 |
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66e72a01 |
| 29-Jul-2024 |
Jerome Brunet <jbrunet@baylibre.com> |
Merge tag 'v6.11-rc1' into clk-meson-next
Linux 6.11-rc1
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ee057c8c |
| 14-Aug-2024 |
Steven Rostedt <rostedt@goodmis.org> |
Merge tag 'v6.11-rc3' into trace/ring-buffer/core
The "reserve_mem" kernel command line parameter has been pulled into v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to be a
Merge tag 'v6.11-rc3' into trace/ring-buffer/core
The "reserve_mem" kernel command line parameter has been pulled into v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to be able to be mapped at the address specified by the "reserve_mem" command line parameter.
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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c8faf11c |
| 30-Jul-2024 |
Tejun Heo <tj@kernel.org> |
Merge tag 'v6.11-rc1' into for-6.12
Linux 6.11-rc1
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ed7171ff |
| 16-Aug-2024 |
Lucas De Marchi <lucas.demarchi@intel.com> |
Merge drm/drm-next into drm-xe-next
Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for the display side. This resolves the current conflict for the enable_display module parameter
Merge drm/drm-next into drm-xe-next
Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for the display side. This resolves the current conflict for the enable_display module parameter and allows further pending refactors.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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5c61f598 |
| 12-Aug-2024 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Get drm-misc-next to the state of v6.11-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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3663e2c4 |
| 01-Aug-2024 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync with v6.11-rc1 in general, and specifically get the new BACKLIGHT_POWER_ constants for power states.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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70f43ea3 |
| 17-Sep-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'x86-mm-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 memory management updates from Thomas Gleixner:
- Make LAM enablement safe vs. kernel threads using
Merge tag 'x86-mm-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 memory management updates from Thomas Gleixner:
- Make LAM enablement safe vs. kernel threads using a process mm temporarily as switching back to the process would not update CR3 and therefore not enable LAM causing faults in user space when using tagged pointers. Cure it by synchronizing LAM enablement via IPIs to all CPUs which use the related mm.
- Cure a LAM harmless inconsistency between CR3 and the state during context switch. It's both confusing and prone to lead to real bugs
- Handle alt stack handling for threads which run with a non-zero protection key. The non-zero key prevents the kernel to access the alternate stack. Cure it by temporarily enabling all protection keys for the alternate stack setup/restore operations.
- Provide a EFI config table identity mapping for kexec kernel to prevent kexec fails because the new kernel cannot access the config table array
- Use GB pages only when a full GB is mapped in the identity map as otherwise the CPU can speculate into reserved areas after the end of memory which causes malfunction on UV systems.
- Remove the noisy and pointless SRAT table dump during boot
- Use is_ioremap_addr() for iounmap() address range checks instead of high_memory. is_ioremap_addr() is more precise.
* tag 'x86-mm-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/ioremap: Improve iounmap() address range checks x86/mm: Remove duplicate check from build_cr3() x86/mm: Remove unused NX related declarations x86/mm: Remove unused CR3_HW_ASID_BITS x86/mm: Don't print out SRAT table information x86/mm/ident_map: Use gbpages only where full GB page should be mapped. x86/kexec: Add EFI config table identity mapping for kexec kernel selftests/mm: Add new testcases for pkeys x86/pkeys: Restore altstack access in sigreturn() x86/pkeys: Update PKRU to enable all pkeys before XSAVE x86/pkeys: Add helper functions to update PKRU on the sigframe x86/pkeys: Add PKRU as a parameter in signal handling functions x86/mm: Cleanup prctl_enable_tagged_addr() nr_bits error checking x86/mm: Fix LAM inconsistency during context switch x86/mm: Use IPIs to synchronize LAM enablement
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Revision tags: v6.11-rc1 |
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cc31744a |
| 17-Jul-2024 |
Steve Wahl <steve.wahl@hpe.com> |
x86/mm/ident_map: Use gbpages only where full GB page should be mapped.
When ident_pud_init() uses only GB pages to create identity maps, large ranges of addresses not actually requested can be incl
x86/mm/ident_map: Use gbpages only where full GB page should be mapped.
When ident_pud_init() uses only GB pages to create identity maps, large ranges of addresses not actually requested can be included in the resulting table; a 4K request will map a full GB. This can include a lot of extra address space past that requested, including areas marked reserved by the BIOS. That allows processor speculation into reserved regions, that on UV systems can cause system halts.
Only use GB pages when map creation requests include the full GB page of space. Fall back to using smaller 2M pages when only portions of a GB page are included in the request.
No attempt is made to coalesce mapping requests. If a request requires a map entry at the 2M (pmd) level, subsequent mapping requests within the same 1G region will also be at the pmd level, even if adjacent or overlapping such requests could have been combined to map a full GB page. Existing usage starts with larger regions and then adds smaller regions, so this should not have any great consequence.
Signed-off-by: Steve Wahl <steve.wahl@hpe.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Pavin Joseph <me@pavinjoseph.com> Tested-by: Sarah Brofeldt <srhb@dbc.dk> Tested-by: Eric Hagberg <ehagberg@gmail.com> Link: https://lore.kernel.org/all/20240717213121.3064030-3-steve.wahl@hpe.com
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4436e6da |
| 02-Aug-2024 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into x86/mm
Bring x86 and selftests up to date
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a1ff5a7d |
| 30-Jul-2024 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-fixes into drm-misc-fixes
Let's start the new drm-misc-fixes cycle by bringing in 6.11-rc1.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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Revision tags: v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4 |
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92815da4 |
| 12-Jun-2024 |
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> |
Merge remote-tracking branch 'drm-misc/drm-misc-next' into HEAD
Merge drm-misc-next tree into the msm-next tree in order to be able to use HDMI connector framework for the MSM HDMI driver.
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98896d87 |
| 16-Jul-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'x86_cc_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 confidential computing updates from Borislav Petkov: "Unrelated x86/cc changes queued here to avoi
Merge tag 'x86_cc_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 confidential computing updates from Borislav Petkov: "Unrelated x86/cc changes queued here to avoid ugly cross-merges and conflicts:
- Carve out CPU hotplug function declarations into a separate header with the goal to be able to use the lockdep assertions in a more flexible manner
- As a result, refactor cacheinfo code after carving out a function to return the cache ID associated with a given cache level
- Cleanups
Add support to be able to kexec TDX guests:
- Expand ACPI MADT CPU offlining support
- Add machinery to prepare CoCo guests memory before kexec-ing into a new kernel
- Cleanup, readjust and massage related code"
* tag 'x86_cc_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) ACPI: tables: Print MULTIPROC_WAKEUP when MADT is parsed x86/acpi: Add support for CPU offlining for ACPI MADT wakeup method x86/mm: Introduce kernel_ident_mapping_free() x86/smp: Add smp_ops.stop_this_cpu() callback x86/acpi: Do not attempt to bring up secondary CPUs in the kexec case x86/acpi: Rename fields in the acpi_madt_multiproc_wakeup structure x86/mm: Do not zap page table entries mapping unaccepted memory table during kdump x86/mm: Make e820__end_ram_pfn() cover E820_TYPE_ACPI ranges x86/tdx: Convert shared memory back to private on kexec x86/mm: Add callbacks to prepare encrypted memory for kexec x86/tdx: Account shared memory x86/mm: Return correct level from lookup_address() if pte is none x86/mm: Make x86_platform.guest.enc_status_change_*() return an error x86/kexec: Keep CR4.MCE set during kexec for TDX guest x86/relocate_kernel: Use named labels for less confusion cpu/hotplug, x86/acpi: Disable CPU offlining for ACPI MADT wakeup cpu/hotplug: Add support for declaring CPU offlining not supported x86/apic: Mark acpi_mp_wake_* variables as __ro_after_init x86/acpi: Extract ACPI MADT wakeup code into a separate file x86/kexec: Remove spurious unconditional JMP from from identity_mapped() ...
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d88e7b3e |
| 14-Jun-2024 |
Kirill A. Shutemov <kirill.shutemov@linux.intel.com> |
x86/mm: Introduce kernel_ident_mapping_free()
The helper complements kernel_ident_mapping_init(): it frees the identity mapping that was previously allocated. It will be used in the error path to fr
x86/mm: Introduce kernel_ident_mapping_free()
The helper complements kernel_ident_mapping_init(): it frees the identity mapping that was previously allocated. It will be used in the error path to free a partially allocated mapping or if the mapping is no longer needed.
The caller provides a struct x86_mapping_info with the free_pgd_page() callback hooked up and the pgd_t to free.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Kai Huang <kai.huang@intel.com> Tested-by: Tao Liu <ltao@redhat.com> Link: https://lore.kernel.org/r/20240614095904.1345461-18-kirill.shutemov@linux.intel.com
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594ce0b8 |
| 10-Jun-2024 |
Russell King (Oracle) <rmk+kernel@armlinux.org.uk> |
Merge topic branches 'clkdev' and 'fixes' into for-linus
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Revision tags: v6.10-rc3, v6.10-rc2 |
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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>
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Revision tags: v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6 |
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e5019b14 |
| 23-Apr-2024 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 6.9-rc5 into driver-core-next
We want the kernfs fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v6.9-rc5, v6.9-rc4, v6.9-rc3 |
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a103e5ad |
| 01-Apr-2024 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 6.9-rc2 into staging-next
We need the staging fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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5bab5dc7 |
| 01-Apr-2024 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 6.9-rc2 into usb-next
We need the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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173b0b5b |
| 22-Apr-2024 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf-tools-next
To pick up fixes sent via perf-tools, by Namhyung Kim.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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4e2e3612 |
| 01-Apr-2024 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-stable
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b8277964 |
| 01-Apr-2024 |
Hans Verkuil <hverkuil-cisco@xs4all.nl> |
Merge tag 'v6.9-rc2' into media_stage
Linux 6.9-rc2
This is needed to pull in commit 11763a8598f88 ("fs/9p: fix uaf in in v9fs_stat2inode_dotl"), which fixes the broken virtme. With this fix the me
Merge tag 'v6.9-rc2' into media_stage
Linux 6.9-rc2
This is needed to pull in commit 11763a8598f88 ("fs/9p: fix uaf in in v9fs_stat2inode_dotl"), which fixes the broken virtme. With this fix the media regression tests can be run again without crashing.
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9b61b206 |
| 08-May-2024 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'topic/hda-config-pm-cleanup' into for-next
Pull HD-audio CONFIG_PM cleanup.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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a96cb3bf |
| 19-Apr-2024 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge x86 bugfixes from Linux 6.9-rc3
Pull fix for SEV-SNP late disable bugs.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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