diff options
Diffstat (limited to 'src/runtime/mstats.go')
| -rw-r--r-- | src/runtime/mstats.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/runtime/mstats.go b/src/runtime/mstats.go index a6866e3a15..f40bccad17 100644 --- a/src/runtime/mstats.go +++ b/src/runtime/mstats.go @@ -31,7 +31,7 @@ type mstats struct { nfree uint64 // number of frees // Statistics about malloc heap. - // Protected by mheap.lock + // Updated atomically, or with the world stopped. // // Like MemStats, heap_sys and heap_inuse do not count memory // in manually-managed spans. @@ -47,15 +47,15 @@ type mstats struct { // Statistics about allocation of low-level fixed-size structures. // Protected by FixAlloc locks. - stacks_inuse uint64 // bytes in manually-managed stack spans + stacks_inuse uint64 // bytes in manually-managed stack spans; updated atomically or during STW stacks_sys uint64 // only counts newosproc0 stack in mstats; differs from MemStats.StackSys mspan_inuse uint64 // mspan structures mspan_sys uint64 mcache_inuse uint64 // mcache structures mcache_sys uint64 buckhash_sys uint64 // profiling bucket hash table - gc_sys uint64 - other_sys uint64 + gc_sys uint64 // updated atomically or during STW + other_sys uint64 // updated atomically or during STW // Statistics about garbage collector. // Protected by mheap or stopping the world during GC. |