aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/kernel
AgeCommit message (Expand)AuthorFilesLines
2018-01-12x86/retpoline/ftrace: Convert ftrace assembler indirect jumpsDavid Woodhouse2-6/+8
2018-01-12x86/spectre: Add boot time option to select Spectre v2 mitigationDavid Woodhouse2-5/+157
2018-01-12x86/retpoline: Add initial retpoline supportDavid Woodhouse1-0/+4
2018-01-11x86/pti: Make unpoison of pgd for trusted boot work for realDave Hansen1-1/+11
2018-01-10x86/alternatives: Fix optimize_nops() checkingBorislav Petkov1-2/+5
2018-01-09x86/cpu/AMD: Use LFENCE_RDTSC in preference to MFENCE_RDTSCTom Lendacky1-2/+16
2018-01-09x86/cpu/AMD: Make LFENCE a serializing instructionTom Lendacky1-0/+10
2018-01-08x86/tboot: Unbreak tboot with PTI enabledDave Hansen1-0/+1
2018-01-08x86/cpu: Implement CPU vulnerabilites sysfs functionsThomas Gleixner1-0/+29
2018-01-06x86/cpufeatures: Add X86_BUG_SPECTRE_V[12]David Woodhouse1-0/+3
2018-01-05x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWNThomas Gleixner1-1/+1
2018-01-03x86/process: Define cpu_tss_rw in same section as declarationNick Desaulniers1-1/+1
2018-01-03x86/dumpstack: Print registers for first stack frameJosh Poimboeuf1-1/+2
2018-01-03x86/dumpstack: Fix partial register dumpsJosh Poimboeuf2-9/+21
2018-01-03x86/cpu, x86/pti: Do not enable PTI on AMD processorsTom Lendacky1-2/+2
2017-12-31x86/ldt: Make LDT pgtable free conditionalThomas Gleixner1-1/+2
2017-12-31x86/ldt: Plug memory leak in error pathThomas Gleixner1-1/+7
2017-12-31x86/smpboot: Remove stale TLB flush invocationsThomas Gleixner1-9/+0
2017-12-23x86/ldt: Make the LDT mapping ROThomas Gleixner2-10/+8
2017-12-23x86/dumpstack: Indicate in Oops whether PTI is configured and enabledVlastimil Babka1-2/+4
2017-12-23x86/mm: Use/Fix PCID to optimize user/kernel switchesPeter Zijlstra1-0/+4
2017-12-23x86/pti: Put the LDT in its own PGD if PTI is onAndy Lutomirski1-3/+136
2017-12-23x86/entry: Align entry text section to PMD boundaryThomas Gleixner1-0/+8
2017-12-23x86/mm/pti: Force entry through trampoline when PTI activeThomas Gleixner1-1/+4
2017-12-23x86/mm/pti: Allocate a separate user PGDDave Hansen1-3/+27
2017-12-23x86/cpufeatures: Add X86_BUG_CPU_INSECUREThomas Gleixner1-0/+4
2017-12-22init: Invoke init_espfix_bsp() from mm_init()Thomas Gleixner1-5/+1
2017-12-22x86/cpu_entry_area: Move it out of the fixmapThomas Gleixner2-2/+4
2017-12-22x86/cpu_entry_area: Move it to a separate unitThomas Gleixner2-94/+1
2017-12-22x86/microcode: Dont abuse the TLB-flush interfacePeter Zijlstra1-13/+0
2017-12-22x86/entry: Rename SYSENTER_stack to CPU_ENTRY_AREA_entry_stackDave Hansen6-21/+27
2017-12-22x86/ldt: Prevent LDT inheritance on execThomas Gleixner1-13/+5
2017-12-22x86/ldt: Rework lockingPeter Zijlstra1-12/+21
2017-12-17x86/cpufeatures: Make CPU bugs stickyThomas Gleixner1-3/+3
2017-12-17x86/paravirt: Dont patch flush_tlb_singleThomas Gleixner1-2/+0
2017-12-17x86/entry/64: Make cpu_entry_area.tss read-onlyAndy Lutomirski8-23/+31
2017-12-17x86/entry: Clean up the SYSENTER_stack codeAndy Lutomirski3-19/+8
2017-12-17x86/entry/64: Remove the SYSENTER stack canaryAndy Lutomirski3-10/+1
2017-12-17x86/entry/64: Move the IST stacks into struct cpu_entry_areaAndy Lutomirski2-32/+45
2017-12-17x86/entry/64: Create a per-CPU SYSCALL entry trampolineAndy Lutomirski3-1/+24
2017-12-17x86/entry/64: Use a per-CPU trampoline stack for IDT entriesAndy Lutomirski2-12/+15
2017-12-17x86/espfix/64: Stop assuming that pt_regs is on the entry stackAndy Lutomirski1-9/+28
2017-12-17x86/entry/64: Separate cpu_current_top_of_stack from TSS.sp0Andy Lutomirski3-0/+12
2017-12-17x86/entry: Remap the TSS into the CPU entry areaAndy Lutomirski3-7/+40
2017-12-17x86/entry: Move SYSENTER_stack to the beginning of struct tss_structAndy Lutomirski1-0/+21
2017-12-17x86/dumpstack: Handle stack overflow on all stacksAndy Lutomirski1-10/+14
2017-12-17x86/entry: Fix assumptions that the HW TSS is at the beginning of cpu_tssAndy Lutomirski2-23/+21
2017-12-17x86/mm/fixmap: Generalize the GDT fixmap mechanism, introduce struct cpu_entr...Andy Lutomirski1-7/+7
2017-12-17x86/dumpstack: Add get_stack_info() support for the SYSENTER stackAndy Lutomirski3-0/+31
2017-12-17x86/entry/64: Allocate and enable the SYSENTER stackAndy Lutomirski5-10/+9
Powered by cgit, Gruvboxed by Blaster4385.