Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull more perf updates from Ingo Molnar: "A second round of perf updates: - wide reaching kprobes sanitization and robustization, with the hope of fixing all 'probe this function crashes the kernel' bugs, by Masami Hiramatsu. - uprobes updates from Oleg Nesterov: tmpfs support, corner case fixes and robustization work. - perf tooling updates and fixes from Jiri Olsa, Namhyung Ki, Arnaldo et al: * Add support to accumulate hist periods (Namhyung Kim) * various fixes, refactorings and enhancements" * 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (101 commits) perf: Differentiate exec() and non-exec() comm events perf: Fix perf_event_comm() vs. exec() assumption uprobes/x86: Rename arch_uprobe->def to ->defparam, minor comment updates perf/documentation: Add description for conditional branch filter perf/x86: Add conditional branch filtering support perf/tool: Add conditional branch filter 'cond' to perf record perf: Add new conditional branch filter 'PERF_SAMPLE_BRANCH_COND' uprobes: Teach copy_insn() to support tmpfs uprobes: Shift ->readpage check from __copy_insn() to uprobe_register() perf/x86: Use common PMU interrupt disabled code perf/ARM: Use common PMU interrupt disabled code perf: Disable sampled events if no PMU interrupt perf: Fix use after free in perf_remove_from_context() perf tools: Fix 'make help' message error perf record: Fix poll return value propagation perf tools: Move elide bool into perf_hpp_fmt struct perf tools: Remove elide setup for SORT_MODE__MEMORY mode perf tools: Fix "==" into "=" in ui_browser__warning assignment perf tools: Allow overriding sysfs and proc finding with env var perf tools: Consider header files outside perf directory in tags target ...
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- Documentation/kprobes.txt 15 additions, 1 deletionDocumentation/kprobes.txt
- arch/arm/kernel/perf_event.c 1 addition, 1 deletionarch/arm/kernel/perf_event.c
- arch/arm/kernel/perf_event_cpu.c 6 additions, 2 deletionsarch/arm/kernel/perf_event_cpu.c
- arch/x86/include/asm/asm.h 7 additions, 0 deletionsarch/x86/include/asm/asm.h
- arch/x86/include/asm/kprobes.h 2 additions, 0 deletionsarch/x86/include/asm/kprobes.h
- arch/x86/include/asm/traps.h 1 addition, 2 deletionsarch/x86/include/asm/traps.h
- arch/x86/include/asm/uprobes.h 5 additions, 5 deletionsarch/x86/include/asm/uprobes.h
- arch/x86/kernel/alternative.c 1 addition, 2 deletionsarch/x86/kernel/alternative.c
- arch/x86/kernel/apic/hw_nmi.c 2 additions, 1 deletionarch/x86/kernel/apic/hw_nmi.c
- arch/x86/kernel/cpu/common.c 4 additions, 0 deletionsarch/x86/kernel/cpu/common.c
- arch/x86/kernel/cpu/perf_event.c 11 additions, 10 deletionsarch/x86/kernel/cpu/perf_event.c
- arch/x86/kernel/cpu/perf_event_amd_ibs.c 2 additions, 1 deletionarch/x86/kernel/cpu/perf_event_amd_ibs.c
- arch/x86/kernel/cpu/perf_event_intel_lbr.c 5 additions, 0 deletionsarch/x86/kernel/cpu/perf_event_intel_lbr.c
- arch/x86/kernel/dumpstack.c 6 additions, 3 deletionsarch/x86/kernel/dumpstack.c
- arch/x86/kernel/entry_32.S 0 additions, 33 deletionsarch/x86/kernel/entry_32.S
- arch/x86/kernel/entry_64.S 0 additions, 21 deletionsarch/x86/kernel/entry_64.S
- arch/x86/kernel/hw_breakpoint.c 2 additions, 3 deletionsarch/x86/kernel/hw_breakpoint.c
- arch/x86/kernel/kprobes/core.c 70 additions, 58 deletionsarch/x86/kernel/kprobes/core.c
- arch/x86/kernel/kprobes/ftrace.c 10 additions, 7 deletionsarch/x86/kernel/kprobes/ftrace.c
- arch/x86/kernel/kprobes/opt.c 17 additions, 15 deletionsarch/x86/kernel/kprobes/opt.c
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