diff options
Diffstat (limited to 'src/pkg/runtime/malloc.h')
| -rw-r--r-- | src/pkg/runtime/malloc.h | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/src/pkg/runtime/malloc.h b/src/pkg/runtime/malloc.h index e0dc50f3ae..2c66c6fa7b 100644 --- a/src/pkg/runtime/malloc.h +++ b/src/pkg/runtime/malloc.h @@ -172,11 +172,11 @@ struct MLink // // SysMap maps previously reserved address space for use. -void* runtime·SysAlloc(uintptr nbytes); -void runtime·SysFree(void *v, uintptr nbytes); +void* runtime·SysAlloc(uintptr nbytes, uint64 *stat); +void runtime·SysFree(void *v, uintptr nbytes, uint64 *stat); void runtime·SysUnused(void *v, uintptr nbytes); void runtime·SysUsed(void *v, uintptr nbytes); -void runtime·SysMap(void *v, uintptr nbytes); +void runtime·SysMap(void *v, uintptr nbytes, uint64 *stat); void* runtime·SysReserve(void *v, uintptr nbytes); // FixAlloc is a simple free-list allocator for fixed size objects. @@ -189,17 +189,17 @@ void* runtime·SysReserve(void *v, uintptr nbytes); // smashed by freeing and reallocating. struct FixAlloc { - uintptr size; - void (*first)(void *arg, byte *p); // called first time p is returned - void *arg; - MLink *list; - byte *chunk; - uint32 nchunk; - uintptr inuse; // in-use bytes now - uintptr sys; // bytes obtained from system + uintptr size; + void (*first)(void *arg, byte *p); // called first time p is returned + void* arg; + MLink* list; + byte* chunk; + uint32 nchunk; + uintptr inuse; // in-use bytes now + uint64* stat; }; -void runtime·FixAlloc_Init(FixAlloc *f, uintptr size, void (*first)(void*, byte*), void *arg); +void runtime·FixAlloc_Init(FixAlloc *f, uintptr size, void (*first)(void*, byte*), void *arg, uint64 *stat); void* runtime·FixAlloc_Alloc(FixAlloc *f); void runtime·FixAlloc_Free(FixAlloc *f, void *p); @@ -234,6 +234,8 @@ struct MStats uint64 mcache_inuse; // MCache structures uint64 mcache_sys; uint64 buckhash_sys; // profiling bucket hash table + uint64 gc_sys; + uint64 other_sys; // Statistics about garbage collector. // Protected by mheap or stopping the world during GC. @@ -444,7 +446,7 @@ void runtime·MHeap_MapSpans(MHeap *h); void runtime·MHeap_Scavenger(void); void* runtime·mallocgc(uintptr size, uintptr typ, uint32 flag); -void* runtime·persistentalloc(uintptr size, uintptr align); +void* runtime·persistentalloc(uintptr size, uintptr align, uint64 *stat); int32 runtime·mlookup(void *v, byte **base, uintptr *size, MSpan **s); void runtime·gc(int32 force); void runtime·markallocated(void *v, uintptr n, bool noptr); |