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linux/arch/x86/kernel/cpu
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Linus Torvalds 5d5d62298b - Update Kirill's email address 
- Allow hugetlb PMD sharing only on 64-bit as it doesn't make a whole lotta
   sense on 32-bit
 
 - Add fixes for a misconfigured AMD Zen2 client which wasn't even supposed to
   run Linux
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Merge tag 'x86_urgent_for_v6.16_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - Update Kirill's email address

 - Allow hugetlb PMD sharing only on 64-bit as it doesn't make a whole
   lotta sense on 32-bit

 - Add fixes for a misconfigured AMD Zen2 client which wasn't even
   supposed to run Linux

* tag 'x86_urgent_for_v6.16_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  MAINTAINERS: Update Kirill Shutemov's email address for TDX
  x86/mm: Disable hugetlb page table sharing on 32-bit
  x86/CPU/AMD: Disable INVLPGB on Zen2
  x86/rdrand: Disable RDSEED on AMD Cyan Skillfish
2025-07-13 10:41:19 -07:00
..
mce x86/mce: Make sure CMCI banks are cleared during shutdown on Intel 2025-06-28 12:45:48 +02:00
microcode x86/microcode/AMD: Add TSA microcode SHAs 2025-06-17 17:17:12 +02:00
mtrr x86/mtrr: Check if fixed-range MTRRs exist in mtrr_save_fixed_ranges() 2025-05-12 13:04:40 +02:00
resctrl x86,fs/resctrl: Remove inappropriate references to cacheinfo in the resctrl subsystem 2025-06-16 21:06:12 +02:00
sgx * Make SGX less likely to induce fatal machine checks 2025-05-29 21:13:17 -07:00
.gitignore
acrn.c x86/traps: Add sysvec_install() to install a system interrupt handler 2024-01-31 22:02:36 +01:00
amd_cache_disable.c x86/platform/amd: Move the <asm/amd_nb.h> header to <asm/amd/nb.h> 2025-04-14 09:34:14 +02:00
amd.c - Update Kirill's email address 2025-07-13 10:41:19 -07:00
aperfmperf.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
bugs.c x86/bugs: Add a Transient Scheduler Attacks mitigation 2025-06-17 17:17:02 +02:00
bus_lock.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
cacheinfo.c x86/cacheinfo: Rename CPUID(0x2) descriptors iterator parameter 2025-05-16 10:49:55 +02:00
centaur.c x86/cpu: Use common topology code for Centaur and Zhaoxin 2024-02-15 22:07:37 +01:00
common.c Add the mitigation logic for Transient Scheduler Attacks (TSA) 2025-07-07 17:08:36 -07:00
cpu.h x86/cacheinfo: Move AMD cache_disable_0/1 handling to separate file 2025-03-25 10:22:39 +01:00
cpuid_0x2_table.c x86/cpu: Consolidate CPUID leaf 0x2 tables 2025-03-25 10:23:04 +01:00
cpuid-deps.c x86/cpufeatures: Add X86_FEATURE_APX 2025-04-16 09:44:13 +02:00
cyrix.c x86/CPU: Fix warm boot hang regression on AMD SC1100 SoC systems 2025-02-25 22:44:01 +01:00
debugfs.c x86/cpu: Prefix hexadecimal values with 0x in cpu_debug_show() 2025-02-27 13:26:53 +01:00
feat_ctl.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
hygon.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
hypervisor.c
intel_epb.c x86/msr: Rename 'wrmsrl_on_cpu()' to 'wrmsrq_on_cpu()' 2025-04-10 11:59:05 +02:00
intel.c x86/cpu/intel: Rename CPUID(0x2) descriptors iterator parameter 2025-05-16 10:49:55 +02:00
Makefile x86/cpu: Consolidate CPUID leaf 0x2 tables 2025-03-25 10:23:04 +01:00
match.c x86/cpu: Update x86_match_cpu() to also use cpu-type 2025-03-19 11:17:11 +01:00
mkcapflags.sh x86/cpufeatures: Flip the /proc/cpuinfo appearance logic 2024-06-20 21:04:22 +02:00
mshyperv.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
perfctr-watchdog.c
powerflags.c
proc.c cpufreq: Allow arch_freq_get_on_cpu to return an error 2025-02-17 18:09:20 +00:00
rdrand.c x86/msr: Prepare for including <linux/percpu.h> into <asm/msr.h> 2024-03-04 12:01:39 +01:00
scattered.c x86/bugs: Add a Transient Scheduler Attacks mitigation 2025-06-17 17:17:02 +02:00
topology_amd.c Merge branch 'x86/msr' into x86/core, to resolve conflicts 2025-05-13 10:42:06 +02:00
topology_common.c x86/topology: Introduce topology_logical_core_id() 2024-12-02 12:01:35 +01:00
topology_ext.c x86/cpu/topology: Add support for the AMD 0x80000026 leaf 2024-03-22 11:22:14 +01:00
topology.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
topology.h x86/cpu/topology: Retrieve cores per package from topology bitmaps 2024-02-15 22:07:45 +01:00
transmeta.c
tsx.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00
umc.c
umwait.c x86/msr: Replace wrmsr(msr, low, 0) with wrmsrq(msr, low) 2025-05-02 10:36:36 +02:00
vmware.c x86/vmware: Parse MP tables for SEV-SNP enabled guests under VMware hypervisors 2025-03-13 19:01:09 +01:00
vortex.c
zhaoxin.c x86/msr: Add explicit includes of <asm/msr.h> 2025-05-02 10:23:47 +02:00