summaryrefslogtreecommitdiffstats
path: root/arch
Commit message (Expand)AuthorAgeFilesLines
* x86/bugs, KVM: Extend speculation control for VIRT_SPEC_CTRLThomas Gleixner2018-05-174-9/+35
* x86/speculation: Handle HT correctly on AMDThomas Gleixner2018-05-173-6/+130
* x86/cpufeatures: Add FEATURE_ZENThomas Gleixner2018-05-172-0/+2
* x86/cpufeatures: Disentangle SSBD enumerationThomas Gleixner2018-05-176-16/+14
* x86/cpufeatures: Disentangle MSR_SPEC_CTRL enumeration from IBRSThomas Gleixner2018-05-174-9/+20
* x86/speculation: Use synthetic bits for IBRS/IBPB/STIBPBorislav Petkov2018-05-175-23/+26
* KVM: SVM: Move spec control call after restore of GSThomas Gleixner2018-05-171-12/+12
* x86/cpu: Make alternative_msr_write work for 32-bit codeJim Mattson2018-05-141-2/+2
* x86/bugs: Fix the parameters alignment and missing voidKonrad Rzeszutek Wilk2018-05-121-2/+2
* x86/bugs: Make cpu_show_common() staticJiri Kosina2018-05-101-1/+1
* x86/bugs: Fix __ssb_select_mitigation() return typeJiri Kosina2018-05-101-1/+1
* x86/bugs: Rename _RDS to _SSBDKonrad Rzeszutek Wilk2018-05-0911-51/+51
* x86/speculation: Make "seccomp" the default mode for Speculative Store BypassKees Cook2018-05-052-9/+24
* seccomp: Move speculation migitation control to arch codeThomas Gleixner2018-05-051-11/+18
* prctl: Add force disable speculationThomas Gleixner2018-05-051-10/+25
* x86/bugs: Make boot modes __ro_after_initKees Cook2018-05-051-2/+3
* nospec: Allow getting/setting on non-current taskKees Cook2018-05-031-11/+16
* x86/speculation: Add prctl for Speculative Store Bypass mitigationThomas Gleixner2018-05-032-10/+74
* x86/process: Allow runtime control of Speculative Store BypassThomas Gleixner2018-05-035-7/+65
* x86/speculation: Create spec-ctrl.h to avoid include hellThomas Gleixner2018-05-036-18/+25
* x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guestKonrad Rzeszutek Wilk2018-05-032-4/+6
* x86/bugs/AMD: Add support to disable RDS on Fam[15,16,17]h if requestedKonrad Rzeszutek Wilk2018-05-035-1/+61
* x86/bugs: Whitelist allowed SPEC_CTRL MSR valuesKonrad Rzeszutek Wilk2018-05-031-2/+9
* x86/bugs/intel: Set proper CPU features and setup RDSKonrad Rzeszutek Wilk2018-05-035-6/+43
* x86/bugs: Provide boot parameters for the spec_store_bypass_disable mitigationKonrad Rzeszutek Wilk2018-05-033-0/+110
* x86/cpufeatures: Add X86_FEATURE_RDSKonrad Rzeszutek Wilk2018-05-031-0/+1
* x86/bugs: Expose /sys/../spec_store_bypassKonrad Rzeszutek Wilk2018-05-033-0/+29
* x86/bugs, KVM: Support the combination of guest and host IBRSKonrad Rzeszutek Wilk2018-05-034-8/+32
* x86/bugs: Read SPEC_CTRL MSR during boot and re-use reserved bitsKonrad Rzeszutek Wilk2018-05-032-4/+48
* x86/bugs: Concentrate bug reporting into a separate functionKonrad Rzeszutek Wilk2018-05-031-14/+32
* x86/bugs: Concentrate bug detection into a separate functionKonrad Rzeszutek Wilk2018-05-031-10/+11
* x86/nospec: Simplify alternative_msr_write()Linus Torvalds2018-05-031-9/+10
* x86/cpu: Restore CPUID_8000_0008_EBX reloadThomas Gleixner2018-05-021-1/+5
* Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2018-04-2912-19/+93
|\
| * x86/ipc: Fix x32 version of shmid64_ds and msqid64_dsArnd Bergmann2018-04-272-0/+73
| * x86/setup: Do not reserve a crash kernel region if booted on Xen PVPetr Tesarik2018-04-271-0/+6
| * x86/cpu/intel: Add missing TLB cpuid valuesjacek.tomaka@poczta.fm2018-04-261-0/+3
| * x86/smpboot: Don't use mwait_play_dead() on AMD systemsYazen Ghannam2018-04-261-0/+2
| * x86/mm: Make vmemmap and vmalloc base address constants unsigned longJiri Kosina2018-04-261-4/+4
| * x86/vector: Remove the unused macro FPU_IRQDou Liyang2018-04-261-2/+0
| * x86/vector: Remove the macro VECTOR_OFFSET_STARTDou Liyang2018-04-261-5/+0
| * x86/cpufeatures: Enumerate cldemote instructionFenghua Yu2018-04-261-0/+1
| * x86/microcode: Do not exit early from __reload_late()Borislav Petkov2018-04-241-4/+2
| * x86/microcode/intel: Save microcode patch unconditionallyBorislav Petkov2018-04-241-2/+0
| * x86/jailhouse: Fix incorrect SPDX identifierThomas Gleixner2018-04-232-2/+2
* | Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2018-04-295-19/+68
|\ \
| * | x86/entry/64/compat: Preserve r8-r11 in int $0x80Andy Lutomirski2018-04-271-4/+4
| * | x86/pti: Filter at vma->vm_page_prot populationDave Hansen2018-04-252-0/+9
| * | x86/pti: Disallow global kernel text with RANDSTRUCTDave Hansen2018-04-251-0/+10
| * | x86/pti: Reduce amount of kernel text allowed to be GlobalDave Hansen2018-04-251-3/+13