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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-12-03 02:17:34 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-12-03 02:17:34 +0000 |
| commit | 2fd401c8f190f1fe43e51a7f726f6ed6119a1f96 (patch) | |
| tree | 7f76eff391f37fe6467ff4ffbc0c582c9959ea30 /libgo/go/runtime/pprof | |
| parent | 02e9018f1616b23f1276151797216717b3564202 (diff) | |
| download | gcc-2fd401c8f190f1fe43e51a7f726f6ed6119a1f96.zip gcc-2fd401c8f190f1fe43e51a7f726f6ed6119a1f96.tar.gz gcc-2fd401c8f190f1fe43e51a7f726f6ed6119a1f96.tar.bz2 | |
libgo: Update to weekly.2011-11-02.
From-SVN: r181964
Diffstat (limited to 'libgo/go/runtime/pprof')
| -rw-r--r-- | libgo/go/runtime/pprof/pprof.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libgo/go/runtime/pprof/pprof.go b/libgo/go/runtime/pprof/pprof.go index 7022896..d14bb14 100644 --- a/libgo/go/runtime/pprof/pprof.go +++ b/libgo/go/runtime/pprof/pprof.go @@ -12,7 +12,6 @@ import ( "bufio" "fmt" "io" - "os" "runtime" "sync" ) @@ -23,7 +22,7 @@ import ( // WriteHeapProfile writes a pprof-formatted heap profile to w. // If a write to w returns an error, WriteHeapProfile returns that error. // Otherwise, WriteHeapProfile returns nil. -func WriteHeapProfile(w io.Writer) os.Error { +func WriteHeapProfile(w io.Writer) error { // Find out how many records there are (MemProfile(nil, false)), // allocate that many records, and get the data. // There's a race—more records might be added between @@ -119,7 +118,7 @@ var cpu struct { // StartCPUProfile enables CPU profiling for the current process. // While profiling, the profile will be buffered and written to w. // StartCPUProfile returns an error if profiling is already enabled. -func StartCPUProfile(w io.Writer) os.Error { +func StartCPUProfile(w io.Writer) error { // The runtime routines allow a variable profiling rate, // but in practice operating systems cannot trigger signals // at more than about 500 Hz, and our processing of the |