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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-26 14:45:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-26 14:45:18 -0800 |
| commit | 116b081c285d89dc6ece72eeecc6aa3979e8b54e (patch) | |
| tree | 0a62b5bb8adc3aff83781233c19dfa54c4e17bd1 /kernel/events | |
| parent | 1eefdec18eded41833401cfd64749643ff72e7da (diff) | |
| parent | 883f4def8b77e6870ce42be279564cca0256c611 (diff) | |
| download | linux-116b081c285d89dc6ece72eeecc6aa3979e8b54e.tar.bz2 | |
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf updates from Ingo Molnar:
"The main changes in this cycle on the kernel side:
- rework kprobes blacklist handling (Masami Hiramatsu)
- misc cleanups
on the tooling side these areas were the main focus:
- 'perf trace' enhancements (Arnaldo Carvalho de Melo)
- 'perf bench' enhancements (Davidlohr Bueso)
- 'perf record' enhancements (Alexey Budankov)
- 'perf annotate' enhancements (Jin Yao)
- 'perf top' enhancements (Jiri Olsa)
- Intel hw tracing enhancements (Adrian Hunter)
- ARM hw tracing enhancements (Leo Yan, Mathieu Poirier)
- ... plus lots of other enhancements, cleanups and fixes"
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (171 commits)
tools uapi asm: Update asm-generic/unistd.h copy
perf symbols: Relax checks on perf-PID.map ownership
perf trace: Wire up the fadvise 'advice' table generator
perf beauty: Add generator for fadvise64's 'advice' arg constants
tools headers uapi: Grab a copy of fadvise.h
perf beauty mmap: Print mmap's 'offset' arg in hexadecimal
perf beauty mmap: Print PROT_READ before PROT_EXEC to match strace output
perf trace beauty: Beautify arch_prctl()'s arguments
perf trace: When showing string prefixes show prefix + ??? for unknown entries
perf trace: Move strarrays to beauty.h for further reuse
perf beauty: Wire up the x86_arch prctl code table generator
perf beauty: Add a string table generator for x86's 'arch_prctl' codes
tools include arch: Grab a copy of x86's prctl.h
perf trace: Show NULL when syscall pointer args are 0
perf trace: Enclose the errno strings with ()
perf augmented_raw_syscalls: Copy 'access' arg as well
perf trace: Add alignment spaces after the closing parens
perf trace beauty: Print O_RDONLY when (flags & O_ACCMODE) == 0
perf trace: Allow asking for not suppressing common string prefixes
perf trace: Add a prefix member to the strarray class
...
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/core.c | 2 | ||||
| -rw-r--r-- | kernel/events/hw_breakpoint.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index c4b90cf7734a..67ecac337374 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -5541,7 +5541,7 @@ out_put: static const struct vm_operations_struct perf_mmap_vmops = { .open = perf_mmap_open, - .close = perf_mmap_close, /* non mergable */ + .close = perf_mmap_close, /* non mergeable */ .fault = perf_mmap_fault, .page_mkwrite = perf_mmap_fault, }; diff --git a/kernel/events/hw_breakpoint.c b/kernel/events/hw_breakpoint.c index d6b56180827c..5befb338a18d 100644 --- a/kernel/events/hw_breakpoint.c +++ b/kernel/events/hw_breakpoint.c @@ -238,7 +238,7 @@ __weak void arch_unregister_hw_breakpoint(struct perf_event *bp) } /* - * Contraints to check before allowing this new breakpoint counter: + * Constraints to check before allowing this new breakpoint counter: * * == Non-pinned counter == (Considered as pinned for now) * |