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Linus Torvalds e503f539dc Merge tag 'x86-urgent-2026-01-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 
Pull misc x86 fixes from Ingo Molnar:

 - Fix resctrl initialization on Hygon CPUs

 - Fix resctrl memory bandwidth counters on Hygon CPUs

 - Fix x86 self-tests build bug

* tag 'x86-urgent-2026-01-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  selftests/x86: Add selftests include path for kselftest.h after centralization
  x86/resctrl: Fix memory bandwidth counter width for Hygon
  x86/resctrl: Add missing resctrl initialization for Hygon
2026-01-18 11:34:11 -08:00
..
acpi
Merge tag 'ras_core_for_v6.19_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-12-02 11:04:37 -08:00
apic
Merge tag 'soc-drivers-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2025-12-05 17:29:04 -08:00
cpu
x86/resctrl: Fix memory bandwidth counter width for Hygon
2026-01-13 16:44:26 +01:00
fpu
x86/fpu: Clear XSTATE_BV[i] in guest XSAVE state whenever XFD[i]=1
2026-01-10 07:17:16 +01:00
kprobes
Merge tag 'perf-core-2025-12-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-12-01 20:42:01 -08:00
.gitignore
…
alternative.c
Merge tag 'objtool-urgent-2025-12-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-12-06 11:56:51 -08:00
amd_gart_64.c
Merge tag 'dma-mapping-6.19-2025-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux
2025-12-06 09:25:05 -08:00
amd_nb.c
x86/cpuid: Set <asm/cpuid/api.h> as the main CPUID header
2025-05-15 18:23:55 +02:00
amd_node.c
x86/amd_node: Fix AMD root device caching
2025-11-03 12:46:57 +01:00
aperture_64.c
x86/platform/amd: Move the <asm/amd_nb.h> header to <asm/amd/nb.h>
2025-04-14 09:34:14 +02:00
apm_32.c
…
asm-offsets_32.c
x86/asm-offsets: Export certain 'struct cpuinfo_x86' fields for 64-bit asm use too
2025-05-15 09:12:07 +02:00
asm-offsets_64.c
x86/stackprotector/64: Convert to normal per-CPU variable
2025-02-18 10:15:09 +01:00
asm-offsets.c
x86/asm: Remove ANNOTATE_DATA_SPECIAL usage
2025-12-03 16:53:19 +01:00
audit_64.c
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bootflag.c
x86/bootflag: Replace open-coded parity calculation with parity8()
2025-02-27 14:00:30 +01:00
callthunks.c
x86/alternatives: Rename 'apply_relocation()' to 'text_poke_apply_relocation()'
2025-04-11 11:01:35 +02:00
cet.c
x86/msr: Add explicit includes of <asm/msr.h>
2025-05-02 10:23:47 +02:00
cfi.c
x86/traps: Clarify KCFI instruction layout
2025-09-04 21:59:07 +02:00
check.c
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cpuid.c
…
crash_dump_32.c
…
crash_dump_64.c
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crash.c
x86/kexec: fix potential cmem->ranges out of memory
2025-09-13 17:32:54 -07:00
devicetree.c
x86/of: Don't use DTB for SMP setup if ACPI is enabled
2025-02-25 22:13:02 +01:00
doublefault_32.c
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dumpstack_32.c
x86/irq: Move irq stacks to percpu hot section
2025-03-04 20:30:33 +01:00
dumpstack_64.c
x86/irq: Move irq stacks to percpu hot section
2025-03-04 20:30:33 +01:00
dumpstack.c
x86/dumpstack: Prevent KASAN false positive warnings in __show_regs()
2025-10-29 13:07:21 +01:00
e820.c
x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible
2025-11-12 15:29:38 -08:00
early_printk.c
Merge tag 'v6.15-rc4' into x86/asm, to pick up fixes
2025-05-06 12:03:03 +02:00
early-quirks.c
drm/intel/pciids: rename i915_pciids.h to just pciids.h
2024-10-29 16:14:04 +02:00
ebda.c
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eisa.c
x86/EISA: Dereference memory directly instead of using readl()
2024-08-29 15:57:09 +02:00
espfix_64.c
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fred.c
x86/msr: Add explicit includes of <asm/msr.h>
2025-05-02 10:23:47 +02:00
ftrace_32.S
fgraph: Replace fgraph_ret_regs with ftrace_regs
2024-12-26 10:50:02 -05:00
ftrace_64.S
x86/ftrace: Implement DYNAMIC_FTRACE_WITH_JMP
2025-11-24 09:46:37 -08:00
ftrace.c
x86/ftrace: Implement DYNAMIC_FTRACE_WITH_JMP
2025-11-24 09:46:37 -08:00
head32.c
x86/microcode: Consolidate the loader enablement checking
2025-05-05 10:51:00 +02:00
head64.c
x86/boot: Create a confined code area for startup code
2025-09-03 18:00:01 +02:00
head_32.S
x86/boot: Move startup code out of __head section
2025-09-03 18:06:04 +02:00
head_64.S
x86/boot: Move startup code out of __head section
2025-09-03 18:06:04 +02:00
hpet.c
x86/cpuid: Set <asm/cpuid/api.h> as the main CPUID header
2025-05-15 18:23:55 +02:00
hw_breakpoint.c
x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible
2025-11-12 15:29:38 -08:00
i8237.c
syscore: Pass context data to callbacks
2025-11-14 10:01:52 +01:00
i8253.c
x86/i8253: Call clockevent_i8253_disable() with interrupts disabled
2025-04-11 07:28:20 +02:00
i8259.c
syscore: Pass context data to callbacks
2025-11-14 10:01:52 +01:00
ibt_selftest.S
…
idt.c
x86/irq: Install posted MSI notification handler
2024-04-30 00:54:42 +02:00
io_delay.c
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ioport.c
x86/iopl: Cure TIF_IO_BITMAP inconsistencies
2025-06-03 15:56:39 +02:00
irq_32.c
x86/irq: Move irq stacks to percpu hot section
2025-03-04 20:30:33 +01:00
irq_64.c
x86/irq: Move irq stacks to percpu hot section
2025-03-04 20:30:33 +01:00
irq_work.c
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irq.c
x86/msi: Make irq_retrigger() functional for posted MSI
2025-12-17 18:41:52 +01:00
irqflags.S
x86/cfi: Clean up linkage
2025-02-14 10:32:05 +01:00
irqinit.c
x86/fred: Install system vector handlers even if FRED isn't fully enabled
2025-08-18 14:23:08 +02:00
itmt.c
x86/itmt: Add debugfs file to show core priorities
2025-07-07 22:35:51 +02:00
jailhouse.c
x86/cpuid: Rename hypervisor_cpuid_base()/for_each_possible_hypervisor_cpuid_base() to cpuid_base_hypervisor()/for_each_possible_cpuid_base_hypervisor()
2025-05-16 10:54:47 +02:00
jump_label.c
x86/alternatives: Rename 'text_poke_queue()' to 'smp_text_poke_batch_add()'
2025-04-11 11:01:33 +02:00
kdebugfs.c
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kexec-bzimage64.c
x86/kexec: carry forward the boot DTB on kexec
2025-09-13 17:32:43 -07:00
kgdb.c
x86/traps: Initialize DR7 by writing its architectural reset value
2025-06-24 13:15:52 -07:00
ksysfs.c
sysfs: treewide: switch back to attribute_group::bin_attrs
2025-06-17 10:44:15 +02:00
kvm.c
x86/kvm: Avoid freeing stack-allocated node in kvm_async_pf_queue_task
2026-01-01 10:01:32 +01:00
kvmclock.c
x86/pvops/msr: Refactor pv_cpu_ops.write_msr{,_safe}()
2025-05-02 10:36:36 +02:00
ldt.c
…
machine_kexec_32.c
x86/mm: Fix _pgd_alloc() for Xen PV mode
2025-04-23 07:49:14 -07:00
machine_kexec_64.c
Merge tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-10-11 11:19:16 -07:00
Makefile
kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI
2025-09-24 14:29:14 -07:00
mmconf-fam10h_64.c
x86/msr: Rename 'wrmsrl()' to 'wrmsrq()'
2025-04-10 11:58:33 +02:00
module.c
x86/module: Improve relocation error messages
2025-10-14 14:45:21 -07:00
mpparse.c
x86/mpparse: Cleanup apic_printk()s
2024-08-07 18:13:28 +02:00
msr.c
x86/msr: Add CPU_OUT_OF_SPEC taint name to "unrecognized" pr_warn(msg)
2025-11-05 13:14:42 +01:00
nmi_selftest.c
x86/nmi: Clean up NMI selftest
2025-04-01 22:26:32 +02:00
nmi.c
x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible
2025-11-12 15:29:38 -08:00
paravirt-spinlocks.c
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paravirt.c
x86/paravirt: Restrict PARAVIRT_XXL to 64-bit only
2025-05-17 10:38:29 +02:00
pci-dma.c
Documentation: Merge x86-specific boot options doc into kernel-parameters.txt
2024-12-10 18:25:40 +01:00
pcspeaker.c
…
perf_regs.c
…
platform-quirks.c
…
pmem.c
…
probe_roms.c
x86/sev: Skip ROM range scans and validation for SEV-SNP guests
2024-03-26 15:22:35 +01:00
process_32.c
x86/traps: Initialize DR7 by writing its architectural reset value
2025-06-24 13:15:52 -07:00
process_64.c
x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible
2025-11-12 15:29:38 -08:00
process.c
Merge tag 'x86_tdx_for_6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-10-04 10:01:30 -07:00
process.h
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ptrace.c
x86/ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
2025-07-14 22:27:48 -07:00
pvclock.c
…
quirks.c
x86/platform: Fix missing declaration of 'x86_apple_machine'
2025-02-27 22:52:37 +01:00
reboot_fixups_32.c
x86/msr: Rename 'wrmsrl()' to 'wrmsrq()'
2025-04-10 11:58:33 +02:00
reboot.c
x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible
2025-11-12 15:29:38 -08:00
relocate_kernel_32.S
x86/asm: Remove semicolon from "rep" prefixes
2025-04-18 09:33:33 +02:00
relocate_kernel_64.S
x86/kexec: Disable LASS during relocate kernel
2025-11-18 10:38:26 -08:00
resource.c
…
rethook.c
objtool: Remove newlines and tabs from annotation macros
2025-12-03 19:42:37 +01:00
rtc.c
x86/rtc: Remove unused intel-mid.h
2024-04-03 08:24:48 -07:00
setup_percpu.c
x86/smp: Move this_cpu_off to percpu hot section
2025-03-04 20:30:33 +01:00
setup.c
Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-08-03 16:23:09 -07:00
sev_verify_cbit.S
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shstk.c
Merge tag 'perf-core-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-09-30 11:11:21 -07:00
signal_32.c
x86/fred/signal: Prevent immediate repeat of single step trap on return from SIGTRAP handler
2025-06-09 08:50:58 -07:00
signal_64.c
x86/fred/signal: Prevent immediate repeat of single step trap on return from SIGTRAP handler
2025-06-09 08:50:58 -07:00
signal.c
x86/fpu: Convert task_struct::thread.fpu accesses to use x86_task_fpu()
2025-04-14 08:18:29 +02:00
smp.c
x86/smp: PM/hibernate: Split arch_resume_nosmt()
2025-06-07 14:22:56 +02:00
smpboot.c
Merge tag 'x86_microcode_for_v6.19_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-12-02 11:35:49 -08:00
stacktrace.c
…
static_call.c
objtool: Remove newlines and tabs from annotation macros
2025-12-03 19:42:37 +01:00
step.c
…
sys_ia32.c
…
sys_x86_64.c
arch/x86: teach arch_get_unmapped_area_vmflags to handle hugetlb mappings
2024-11-06 20:11:10 -08:00
tboot.c
x86/e820: Drop obsolete E820_TYPE_RESERVED_KERN and related code
2025-02-21 16:05:00 +01:00
time.c
x86: stop playing stack games in profile_pc()
2024-06-28 14:27:22 -07:00
tls.c
…
tls.h
…
trace_clock.c
x86/msr: Add explicit includes of <asm/msr.h>
2025-05-02 10:23:47 +02:00
trace.c
…
traps.c
Merge tag 'x86_cpu_for_6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-12-02 14:48:08 -08:00
tsc_msr.c
x86/cpu: Fix #define name for Intel CPU model 0x5A
2025-02-04 10:05:53 -08:00
tsc_sync.c
x86/msr: Add explicit includes of <asm/msr.h>
2025-05-02 10:23:47 +02:00
tsc.c
x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible
2025-11-12 15:29:38 -08:00
umip.c
x86/umip: Fix decoding of register forms of 0F 01 (SGDT and SIDT aliases)
2025-09-19 21:34:48 +02:00
unwind_frame.c
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unwind_guess.c
…
unwind_orc.c
x86/unwind/orc: Support reliable unwinding through BPF stack frames
2025-12-09 23:30:04 -08:00
uprobes.c
unwind_user/x86: Teach FP unwind about start of function
2025-10-29 10:29:58 +01:00
verify_cpu.S
x86/cpufeatures: Generate the <asm/cpufeaturemasks.h> header based on build config
2025-03-19 11:15:11 +01:00
vm86_32.c
arch: remove get_task_comm() and print task comm directly
2025-01-12 20:21:15 -08:00
vmcore_info_32.c
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vmcore_info_64.c
…
vmlinux.lds.S
x86/boot: Get rid of the .head.text section
2025-09-03 18:06:32 +02:00
vsmp_64.c
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x86_init.c
treewide: Update email address
2026-01-11 06:09:11 -10:00