diff options
Diffstat (limited to 'src/pkg/runtime/mgc0.c')
| -rw-r--r-- | src/pkg/runtime/mgc0.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/pkg/runtime/mgc0.c b/src/pkg/runtime/mgc0.c index 6325aadc6..78ea2aa2b 100644 --- a/src/pkg/runtime/mgc0.c +++ b/src/pkg/runtime/mgc0.c @@ -737,11 +737,11 @@ runtime·markallocated(void *v, uintptr n, bool noptr) bits = (obits & ~(bitMask<<shift)) | (bitAllocated<<shift); if(noptr) bits |= bitNoPointers<<shift; - if(runtime·gomaxprocs == 1) { + if(runtime·singleproc) { *b = bits; break; } else { - // gomaxprocs > 1: use atomic op + // more than one goroutine is potentially running: use atomic op if(runtime·casp((void**)b, (void*)obits, (void*)bits)) break; } @@ -767,11 +767,11 @@ runtime·markfreed(void *v, uintptr n) for(;;) { obits = *b; bits = (obits & ~(bitMask<<shift)) | (bitBlockBoundary<<shift); - if(runtime·gomaxprocs == 1) { + if(runtime·singleproc) { *b = bits; break; } else { - // gomaxprocs > 1: use atomic op + // more than one goroutine is potentially running: use atomic op if(runtime·casp((void**)b, (void*)obits, (void*)bits)) break; } @@ -878,11 +878,11 @@ runtime·setblockspecial(void *v) for(;;) { obits = *b; bits = obits | (bitSpecial<<shift); - if(runtime·gomaxprocs == 1) { + if(runtime·singleproc) { *b = bits; break; } else { - // gomaxprocs > 1: use atomic op + // more than one goroutine is potentially running: use atomic op if(runtime·casp((void**)b, (void*)obits, (void*)bits)) break; } |