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| author | Heschi Kreinick <heschi@google.com> | 2022-03-16 18:17:58 -0400 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2022-03-18 18:48:36 +0000 |
| commit | 7e5804cb7014bf3154542a3d2afc68c3a61b7452 (patch) | |
| tree | 7de804293b5c1d7057bff7924cce0bf5648e464b /src/cmd/vendor/github.com/google/pprof/internal/elfexec | |
| parent | 9f252a0462bd8c279beec56d1538e8a6c26c44c5 (diff) | |
| download | go-7e5804cb7014bf3154542a3d2afc68c3a61b7452.tar.xz | |
cmd: update vendored pprof
go get github.com/google/pprof@latest
go mod vendor
Plus a tiny change to the pprof command to match an upstream interface
change.
Updates #36905.
Change-Id: I4c7bbe8c317a6eeb217fce971b208f96ab0727fa
Reviewed-on: https://go-review.googlesource.com/c/go/+/393370
Trust: Heschi Kreinick <heschi@google.com>
Run-TryBot: Heschi Kreinick <heschi@google.com>
Auto-Submit: Heschi Kreinick <heschi@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Diffstat (limited to 'src/cmd/vendor/github.com/google/pprof/internal/elfexec')
| -rw-r--r-- | src/cmd/vendor/github.com/google/pprof/internal/elfexec/elfexec.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cmd/vendor/github.com/google/pprof/internal/elfexec/elfexec.go b/src/cmd/vendor/github.com/google/pprof/internal/elfexec/elfexec.go index 6447092d3d..718481b078 100644 --- a/src/cmd/vendor/github.com/google/pprof/internal/elfexec/elfexec.go +++ b/src/cmd/vendor/github.com/google/pprof/internal/elfexec/elfexec.go @@ -165,9 +165,9 @@ func GetBuildID(binary io.ReaderAt) ([]byte, error) { return nil, nil } -// kernelBase caluclates the base for kernel mappings, which usually require +// kernelBase calculates the base for kernel mappings, which usually require // special handling. For kernel mappings, tools (like perf) use the address of -// the kernel relocation symbol (_text or _stext) as the mmap start. Additionaly, +// the kernel relocation symbol (_text or _stext) as the mmap start. Additionally, // for obfuscation, ChromeOS profiles have the kernel image remapped to the 0-th page. func kernelBase(loadSegment *elf.ProgHeader, stextOffset *uint64, start, limit, offset uint64) (uint64, bool) { const ( @@ -217,7 +217,7 @@ func kernelBase(loadSegment *elf.ProgHeader, stextOffset *uint64, start, limit, // GetBase determines the base address to subtract from virtual // address to get symbol table address. For an executable, the base // is 0. Otherwise, it's a shared library, and the base is the -// address where the mapping starts. The kernel needs special hanldling. +// address where the mapping starts. The kernel needs special handling. func GetBase(fh *elf.FileHeader, loadSegment *elf.ProgHeader, stextOffset *uint64, start, limit, offset uint64) (uint64, error) { if start == 0 && offset == 0 && (limit == ^uint64(0) || limit == 0) { |