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x86/microcode: Make the late update update_lock a raw lock for RT
2018-05-27
Scott Wood
x86/microcode: Make the late update update_lock a raw...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
Acked-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-19
Alexei Starovoitov
bpf: Prevent memory disambiguation attack
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-19
Borislav Petkov
x86/MCE/AMD: Cache SMCA MISC block addresses
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-19
Dmitry Safonov
x86/mm: Drop TS_COMPAT on 64-bit exec() syscall
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-18
Konrad Rzeszutek...
x86/bugs: Rename SSBD_NO to SSB_NO
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-17
Thomas Gleixner
x86/apic/x2apic: Initialize cluster ID properly
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-17
Tom Lendacky
KVM: SVM: Implement VIRT_SPEC_CTRL support for SSBD
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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tree
2018-05-17
Thomas Gleixner
x86/speculation, KVM: Implement support for VIRT_SPEC_CTRL...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-17
Thomas Gleixner
x86/bugs: Rework spec_ctrl base and mask logic
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-17
Thomas Gleixner
x86/bugs: Remove x86_spec_ctrl_set()
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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tree
2018-05-17
Thomas Gleixner
x86/bugs: Expose x86_spec_ctrl_base directly
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-17
Borislav Petkov
x86/bugs: Unify x86_spec_ctrl_{set_guest,restore_host}
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-17
Thomas Gleixner
x86/speculation: Rework speculative_store_bypass_update()
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-17
Tom Lendacky
x86/speculation: Add virtualized speculative store...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-17
Thomas Gleixner
x86/bugs, KVM: Extend speculation control for VIRT_SPEC_CTRL
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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tree
2018-05-17
Thomas Gleixner
x86/speculation: Handle HT correctly on AMD
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-17
Thomas Gleixner
x86/cpufeatures: Add FEATURE_ZEN
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-17
Thomas Gleixner
x86/cpufeatures: Disentangle SSBD enumeration
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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tree
2018-05-17
Thomas Gleixner
x86/cpufeatures: Disentangle MSR_SPEC_CTRL enumeration...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-17
Borislav Petkov
x86/speculation: Use synthetic bits for IBRS/IBPB/STIBP
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-17
Thomas Gleixner
KVM: SVM: Move spec control call after restore of GS
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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tree
2018-05-15
Dexuan Cui
tick/broadcast: Use for_each_cpu() specially on UP...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-14
Jim Mattson
x86/cpu: Make alternative_msr_write work for 32-bit...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-13
Alexei Starovoitov
x86/cpufeature: Guard asm_volatile_goto usage for BPF...
Suggested-by:
Thomas Gleixner
<tglx@linutronix.de>
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-13
Masami Hiramatsu
uprobes/x86: Prohibit probing on MOV SS instruction
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-13
Masami Hiramatsu
kprobes/x86: Prohibit probing on exception masking...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-13
Tetsuo Handa
x86/kexec: Avoid double free_page() upon do_kexec_load...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-12
Konrad Rzeszutek...
x86/bugs: Fix the parameters alignment and missing...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-10
Jiri Kosina
x86/bugs: Make cpu_show_common() static
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-10
Jiri Kosina
x86/bugs: Fix __ssb_select_mitigation() return type
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-09
Borislav Petkov
Documentation/spec_ctrl: Do some minor cleanups
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-09
Konrad Rzeszutek...
proc: Use underscores for SSBD in 'status'
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-09
Konrad Rzeszutek...
x86/bugs: Rename _RDS to _SSBD
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-04
Kees Cook
x86/speculation: Make "seccomp" the default mode for...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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2018-05-04
Thomas Gleixner
seccomp: Move speculation migitation control to arch...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-04
Kees Cook
seccomp: Add filter flag to opt-out of SSB mitigation
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-04
Thomas Gleixner
seccomp: Use PR_SPEC_FORCE_DISABLE
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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tree
2018-05-04
Thomas Gleixner
prctl: Add force disable speculation
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-04
Kees Cook
x86/bugs: Make boot modes __ro_after_init
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-03
Kees Cook
seccomp: Enable speculation flaw mitigations
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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commitdiff
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tree
2018-05-03
Kees Cook
proc: Provide details on speculation flaw mitigations
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-03
Kees Cook
nospec: Allow getting/setting on non-current task
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-05-03
Thomas Gleixner
x86/speculation: Add prctl for Speculative Store Bypass...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Thomas Gleixner
x86/process: Allow runtime control of Speculative Store...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Thomas Gleixner
prctl: Add speculation control prctls
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Thomas Gleixner
x86/speculation: Create spec-ctrl.h to avoid include...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/bugs/AMD: Add support to disable RDS on Fam[15...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/bugs: Whitelist allowed SPEC_CTRL MSR values
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/bugs/intel: Set proper CPU features and setup RDS
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/bugs: Provide boot parameters for the spec_store_bypass_...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/cpufeatures: Add X86_FEATURE_RDS
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/bugs: Expose /sys/../spec_store_bypass
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/bugs, KVM: Support the combination of guest and...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/bugs: Read SPEC_CTRL MSR during boot and re-use...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/bugs: Concentrate bug reporting into a separate...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Konrad Rzeszutek...
x86/bugs: Concentrate bug detection into a separate...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-03
Linus Torvalds
x86/nospec: Simplify alternative_msr_write()
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-02
Thomas Gleixner
x86/cpu: Restore CPUID_8000_0008_EBX reload
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-02
Peter Zijlstra
clocksource: Rework stale comment
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-02
Peter Zijlstra
clocksource: Consistent de-rate when marking unstable
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-02
Peter Zijlstra
x86/tsc: Fix mark_tsc_unstable()
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-02
Peter Zijlstra
clocksource: Initialize cs->wd_list
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-02
Peter Zijlstra
clocksource: Allow clocksource_mark_unstable() on unregister...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-02
Peter Zijlstra
x86/tsc: Always unregister clocksource_tsc_early
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-05-02
Agustin Vega-Frias
irqchip/qcom: Fix check for spurious interrupts
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-27
Andy Lutomirski
x86/entry/64/compat: Preserve r8-r11 in int $0x80
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-27
Arnd Bergmann
x86/ipc: Fix x32 version of shmid64_ds and msqid64_ds
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-27
Petr Tesarik
x86/setup: Do not reserve a crash kernel region if...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-26
jacek.tomaka@poczta.fm
x86/cpu/intel: Add missing TLB cpuid values
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-26
Yazen Ghannam
x86/smpboot: Don't use mwait_play_dead() on AMD systems
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-26
Jiri Kosina
x86/mm: Make vmemmap and vmalloc base address constants...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-26
Thomas Gleixner
Revert: Unify CLOCK_MONOTONIC and CLOCK_BOOTTIME
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-26
Thomas Gleixner
tick/sched: Do not mess with an enqueued hrtimer
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-26
Dou Liyang
x86/vector: Remove the unused macro FPU_IRQ
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-25
Kan Liang
perf/x86/intel: Don't enable freeze-on-smi for PerfMon V1
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-25
Dave Hansen
x86/pti: Filter at vma->vm_page_prot population
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-25
Dave Hansen
x86/pti: Disallow global kernel text with RANDSTRUCT
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-25
Dave Hansen
x86/pti: Reduce amount of kernel text allowed to be...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-25
Dave Hansen
x86/pti: Fix boot warning from Global-bit setting
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-25
Dave Hansen
x86/pti: Fix boot problems from Global-bit setting
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-24
Borislav Petkov
x86/microcode: Do not exit early from __reload_late()
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-24
Borislav Petkov
x86/microcode/intel: Save microcode patch unconditionally
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-23
Thomas Gleixner
x86/jailhouse: Fix incorrect SPDX identifier
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-20
Oskar Senft
perf/x86/intel/uncore: Fix SBOX support for Broadwell...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-20
Stephane Eranian
perf/x86/intel/uncore: Revert "Remove SBOX support...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-20
Joerg Roedel
x86/power/64: Fix page-table setup for temporary text...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-19
Anson Huang
clocksource/imx-tpm: Correct -ETIME return condition...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-19
Laura Abbott
posix-cpu-timers: Ensure set_process_cpu_timer is always...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-17
Baolin Wang
timekeeping: Remove __current_kernel_time()
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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2018-04-17
Liu, Changcheng
timers: Remove stale struct tvec_base forward declaration
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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2018-04-17
Geert Uytterhoeven
clockevents: Fix kernel messages split across multiple...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-17
Joerg Roedel
x86/mm: Prevent kernel Oops in PTDUMP code with HIGHPTE=y
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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2018-04-17
Alison Schofield
x86,sched: Allow topologies where NUMA nodes share...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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2018-04-17
Dou Liyang
x86/processor: Remove two unused function declarations
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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2018-04-17
Dou Liyang
x86/acpi: Prevent X2APIC id 0xffffffff from being accounted
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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2018-04-17
Xiaoming Gao
x86/tsc: Prevent 32bit truncation in calc_hpet_ref()
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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2018-04-17
Christoph Hellwig
x86: Remove pci-nommu.c
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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tree
2018-04-10
Li RongQing
x86/apic: Fix signedness bug in APIC ID validity checks
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
commit
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commitdiff
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2018-04-10
Kirill A. Shutemov
x86/cpu: Prevent cpuinfo_x86::x86_phys_bits adjustment...
Signed-off-by:
Thomas Gleixner
<tglx@linutronix.de>
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