diff options
Diffstat (limited to 'src/runtime/mstats.go')
| -rw-r--r-- | src/runtime/mstats.go | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/runtime/mstats.go b/src/runtime/mstats.go index 888798c600..ea61385998 100644 --- a/src/runtime/mstats.go +++ b/src/runtime/mstats.go @@ -8,6 +8,7 @@ package runtime import ( "internal/runtime/atomic" + "internal/runtime/gc" "unsafe" ) @@ -397,23 +398,23 @@ func readmemstats_m(stats *MemStats) { nFree := consStats.largeFreeCount // Collect per-sizeclass stats. - var bySize [_NumSizeClasses]struct { + var bySize [gc.NumSizeClasses]struct { Size uint32 Mallocs uint64 Frees uint64 } for i := range bySize { - bySize[i].Size = uint32(class_to_size[i]) + bySize[i].Size = uint32(gc.SizeClassToSize[i]) // Malloc stats. a := consStats.smallAllocCount[i] - totalAlloc += a * uint64(class_to_size[i]) + totalAlloc += a * uint64(gc.SizeClassToSize[i]) nMalloc += a bySize[i].Mallocs = a // Free stats. f := consStats.smallFreeCount[i] - totalFree += f * uint64(class_to_size[i]) + totalFree += f * uint64(gc.SizeClassToSize[i]) nFree += f bySize[i].Frees = f } @@ -678,13 +679,13 @@ type heapStatsDelta struct { // // These are all uint64 because they're cumulative, and could quickly wrap // around otherwise. - tinyAllocCount uint64 // number of tiny allocations - largeAlloc uint64 // bytes allocated for large objects - largeAllocCount uint64 // number of large object allocations - smallAllocCount [_NumSizeClasses]uint64 // number of allocs for small objects - largeFree uint64 // bytes freed for large objects (>maxSmallSize) - largeFreeCount uint64 // number of frees for large objects (>maxSmallSize) - smallFreeCount [_NumSizeClasses]uint64 // number of frees for small objects (<=maxSmallSize) + tinyAllocCount uint64 // number of tiny allocations + largeAlloc uint64 // bytes allocated for large objects + largeAllocCount uint64 // number of large object allocations + smallAllocCount [gc.NumSizeClasses]uint64 // number of allocs for small objects + largeFree uint64 // bytes freed for large objects (>maxSmallSize) + largeFreeCount uint64 // number of frees for large objects (>maxSmallSize) + smallFreeCount [gc.NumSizeClasses]uint64 // number of frees for small objects (<=maxSmallSize) // NOTE: This struct must be a multiple of 8 bytes in size because it // is stored in an array. If it's not, atomic accesses to the above |