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runtime: fix comments referring to trace functions in runtime/pprof

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ae1ea2a moved trace-related functions from runtime/pprof to
runtime/trace, but missed a doc comment and a code comment. Update
these to reflect the move.

Change-Id: I6e1e8861e5ede465c08a2e3f80b976145a8b32d8
Reviewed-on: https://go-review.googlesource.com/12525
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
This commit is contained in:
Austin Clements 2015-07-22 11:54:41 -04:00
parent 4230c73f55
commit 58f3a82950
1 changed files with 2 additions and 2 deletions
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4
src/runtime/trace.go
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@ -127,7 +127,7 @@ type traceBuf struct {
// StartTrace enables tracing for the current process.
// While tracing, the data will be buffered and available via ReadTrace.
// StartTrace returns an error if tracing is already enabled.
// Most clients should use the runtime/pprof package or the testing package's
// Most clients should use the runtime/trace package or the testing package's
// -test.trace flag instead of calling StartTrace directly.
func StartTrace() error {
// Stop the world, so that we can take a consistent snapshot
@ -347,7 +347,7 @@ func ReadTrace() []byte {
if raceenabled {
// Model synchronization on trace.shutdownSema, which race
// detector does not see. This is required to avoid false
// race reports on writer passed to pprof.StartTrace.
// race reports on writer passed to trace.Start.
racerelease(unsafe.Pointer(&trace.shutdownSema))
}
// trace.enabled is already reset, so can call traceable functions.