summaryrefslogtreecommitdiffstats
path: root/arch
Commit message (Expand)AuthorAgeFilesLines
* x86/microcode/intel: Look into the patch cache firstBorislav Petkov2018-03-081-6/+5
* x86/microcode: Do not upload microcode if CPUs are offlineAshok Raj2018-03-081-0/+18
* x86/microcode/intel: Writeback and invalidate caches before updating microcodeAshok Raj2018-03-081-0/+12
* x86/microcode/intel: Check microcode revision before updating sibling threadsAshok Raj2018-03-081-3/+24
* x86/microcode: Get rid of struct apply_microcode_ctxBorislav Petkov2018-03-081-11/+8
* x86/spectre_v2: Don't check microcode versions when running under hypervisorsKonrad Rzeszutek Wilk2018-03-081-0/+7
* x86/vsyscall/64: Drop "native" vsyscallsAndy Lutomirski2018-03-083-25/+4
* x86/entry/64/compat: Save one instruction in entry_INT80_compat()Dominik Brodowski2018-03-071-3/+1
* x86/entry: Do not special-case clone(2) in compat entryDominik Brodowski2018-03-074-13/+14
* x86/syscalls: Use COMPAT_SYSCALL_DEFINEx() macros for x86-only compat syscallsDominik Brodowski2018-03-073-62/+76
* x86/syscalls: Use proper syscall definition for sys_ioperm()Dominik Brodowski2018-03-071-1/+1
* x86/entry: Remove stale syscall prototypeDominik Brodowski2018-03-071-1/+0
* x86/syscalls/32: Simplify $entry == $compat entriesDominik Brodowski2018-03-071-3/+3
* x86/cpu_entry_area: Sync cpu_entry_area to initial_page_tableThomas Gleixner2018-03-016-25/+32
* x86/xen: Zero MSR_IA32_SPEC_CTRL before suspendJuergen Gross2018-02-281-0/+16
* KVM/VMX: Optimize vmx_vcpu_run() and svm_vcpu_run() by marking the RDMSR path...Paolo Bonzini2018-02-232-2/+2
* KVM/x86: Remove indirect MSR op calls from SPEC_CTRLPaolo Bonzini2018-02-232-6/+8
* objtool, retpolines: Integrate objtool with retpoline support more closelyPeter Zijlstra2018-02-212-7/+4
* x86/entry/64: Simplify ENCODE_FRAME_POINTERJosh Poimboeuf2018-02-211-6/+1
* extable: Make init_kernel_text() globalJosh Poimboeuf2018-02-211-2/+1
* x86/entry/64: Open-code switch_to_thread_stack()Dominik Brodowski2018-02-212-38/+55
* x86/entry/64: Move ASM_CLAC to interrupt_entry()Dominik Brodowski2018-02-211-2/+1
* x86/entry/64: Remove 'interrupt' macroDominik Brodowski2018-02-211-10/+6
* x86/entry/64: Move the switch_to_thread_stack() call to interrupt_entry()Dominik Brodowski2018-02-211-29/+37
* x86/entry/64: Move ENTER_IRQ_STACK from interrupt macro to interrupt_entryDominik Brodowski2018-02-211-18/+38
* x86/entry/64: Move PUSH_AND_CLEAR_REGS from interrupt macro to helper functionDominik Brodowski2018-02-211-2/+9
* x86/speculation: Move firmware_restrict_branch_speculation_*() from C to CPPIngo Molnar2018-02-211-12/+14
* x86/mm/sme, objtool: Annotate indirect call in sme_encrypt_execute()Peter Zijlstra2018-02-211-0/+2
* x86/boot, objtool: Annotate indirect jump in secondary_startup_64()Peter Zijlstra2018-02-211-0/+2
* x86/paravirt, objtool: Annotate indirect callsPeter Zijlstra2018-02-212-5/+17
* x86/speculation, objtool: Annotate indirect calls/jumps for objtoolPeter Zijlstra2018-02-211-4/+23
* x86/retpoline: Support retpoline builds with ClangDavid Woodhouse2018-02-201-1/+4
* x86/speculation: Use IBRS if available before calling into firmwareDavid Woodhouse2018-02-205-12/+63
* Revert "x86/retpoline: Simplify vmexit_fill_RSB()"David Woodhouse2018-02-206-71/+65
* x86-64/realmode: Add instruction suffixJan Beulich2018-02-201-1/+1
* x86/LDT: Avoid warning in 32-bit builds with older gccJan Beulich2018-02-201-0/+1
* x86/IO-APIC: Avoid warning in 32-bit buildsJan Beulich2018-02-201-1/+1
* x86/asm: Improve how GEN_*_SUFFIXED_RMWcc() specify clobbersJan Beulich2018-02-202-10/+10
* x86/mm: Remove stale comment about KMEMCHECKJann Horn2018-02-201-4/+0
* x86/mm: Fix {pmd,pud}_{set,clear}_flags()Jan Beulich2018-02-202-4/+14
* x86/entry/64: Use 'xorl' for faster register clearingDominik Brodowski2018-02-172-35/+35
* x86/entry: Reduce the code footprint of the 'idtentry' macroDominik Brodowski2018-02-172-11/+18
* x86/CPU: Check CPU feature bits after microcode upgradeBorislav Petkov2018-02-171-0/+20
* x86/CPU: Add a microcode loader callbackBorislav Petkov2018-02-173-2/+17
* x86/microcode: Propagate return value from updating functionsBorislav Petkov2018-02-174-28/+34
* Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2018-02-1443-271/+241
|\
| * x86/entry/64: Fix CR3 restore in paranoid_exit()Ingo Molnar2018-02-151-0/+1
| * x86/cpu: Change type of x86_cache_size variable to unsigned intGustavo A. R. Silva2018-02-154-5/+5
| * x86/spectre: Fix an error messageDan Carpenter2018-02-151-1/+1
| * x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_steppingJia Zhang2018-02-1521-52/+52