diff options
Diffstat (limited to 'malloc/arena.c')
| -rw-r--r-- | malloc/arena.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/malloc/arena.c b/malloc/arena.c index 1edb4d4d35..54cf0865ea 100644 --- a/malloc/arena.c +++ b/malloc/arena.c @@ -91,9 +91,6 @@ static mstate free_list; acquired. */ static mutex_t list_lock = _LIBC_LOCK_INITIALIZER; -/* Mapped memory in non-main arenas (reliable only for NO_THREADS). */ -static unsigned long arena_mem; - /* Already initialized? */ int __malloc_initialized = -1; @@ -705,7 +702,6 @@ heap_trim (heap_info *heap, size_t pad) if (new_size + (HEAP_MAX_SIZE - prev_heap->size) < pad + MINSIZE + pagesz) break; ar_ptr->system_mem -= heap->size; - arena_mem -= heap->size; LIBC_PROBE (memory_heap_free, 2, heap, heap->size); delete_heap (heap); heap = prev_heap; @@ -743,7 +739,6 @@ heap_trim (heap_info *heap, size_t pad) return 0; ar_ptr->system_mem -= extra; - arena_mem -= extra; /* Success. Adjust top accordingly. */ set_head (top_chunk, (top_size - extra) | PREV_INUSE); @@ -793,7 +788,6 @@ _int_new_arena (size_t size) a->attached_threads = 1; /*a->next = NULL;*/ a->system_mem = a->max_system_mem = h->size; - arena_mem += h->size; /* Set up the top chunk, with proper alignment. */ ptr = (char *) (a + 1); |