diff options
Diffstat (limited to 'src/runtime/mstats.go')
| -rw-r--r-- | src/runtime/mstats.go | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/src/runtime/mstats.go b/src/runtime/mstats.go index 8fb34f724f..b34bbf9a67 100644 --- a/src/runtime/mstats.go +++ b/src/runtime/mstats.go @@ -452,7 +452,7 @@ func ReadMemStats(m *MemStats) { } func readmemstats_m(stats *MemStats) { - updatememstats(nil) + updatememstats() // The size of the trailing by_size array differs between // mstats and MemStats. NumSizeClasses was changed, but we @@ -506,21 +506,7 @@ func readGCStats_m(pauses *[]uint64) { } //go:nowritebarrier -func updatememstats(stats *gcstats) { - if stats != nil { - *stats = gcstats{} - } - for mp := allm; mp != nil; mp = mp.alllink { - if stats != nil { - src := (*[unsafe.Sizeof(gcstats{}) / 8]uint64)(unsafe.Pointer(&mp.gcstats)) - dst := (*[unsafe.Sizeof(gcstats{}) / 8]uint64)(unsafe.Pointer(stats)) - for i, v := range src { - dst[i] += v - } - mp.gcstats = gcstats{} - } - } - +func updatememstats() { memstats.mcache_inuse = uint64(mheap_.cachealloc.inuse) memstats.mspan_inuse = uint64(mheap_.spanalloc.inuse) memstats.sys = memstats.heap_sys + memstats.stacks_sys + memstats.mspan_sys + |