2633 #define gm                 (&_gm_)  macro
3095 static void pre_fork(void)         { ACQUIRE_LOCK(&(gm)->mutex); }  in pre_fork()
3096 static void post_fork_parent(void) { RELEASE_LOCK(&(gm)->mutex); }  in post_fork_parent()
3097 static void post_fork_child(void)  { INITIAL_LOCK(&(gm)->mutex); }  in post_fork_child()
3159     gm->mflags = mparams.default_mflags;  in init_mparams()
3160     (void)INITIAL_LOCK(&gm->mutex);  in init_mparams()
3822   ((m == gm)? dlmalloc(b) : mspace_malloc(m, b))
3824    if (m == gm) dlfree(mem); else mspace_free(m,mem);
4596   if (!PREACTION(gm)) {  in dlmalloc()
4604       smallbits = gm->smallmap >> idx;  in dlmalloc()
4609         b = smallbin_at(gm, idx);  in dlmalloc()
4612         unlink_first_small_chunk(gm, b, p, idx);  in dlmalloc()
4613         set_inuse_and_pinuse(gm, p, small_index2size(idx));  in dlmalloc()
4615         check_malloced_chunk(gm, mem, nb);  in dlmalloc()
4619       else if (nb > gm->dvsize) {  in dlmalloc()
4627           b = smallbin_at(gm, i);  in dlmalloc()
4630           unlink_first_small_chunk(gm, b, p, i);  in dlmalloc()
4634             set_inuse_and_pinuse(gm, p, small_index2size(i));  in dlmalloc()
4636             set_size_and_pinuse_of_inuse_chunk(gm, p, nb);  in dlmalloc()
4639             replace_dv(gm, r, rsize);  in dlmalloc()
4642           check_malloced_chunk(gm, mem, nb);  in dlmalloc()
4646         else if (gm->treemap != 0 && (mem = tmalloc_small(gm, nb)) != 0) {  in dlmalloc()
4647           check_malloced_chunk(gm, mem, nb);  in dlmalloc()
4656       if (gm->treemap != 0 && (mem = tmalloc_large(gm, nb)) != 0) {  in dlmalloc()
4657         check_malloced_chunk(gm, mem, nb);  in dlmalloc()
4662     if (nb <= gm->dvsize) {  in dlmalloc()
4663       size_t rsize = gm->dvsize - nb;  in dlmalloc()
4664       mchunkptr p = gm->dv;  in dlmalloc()
4666         mchunkptr r = gm->dv = chunk_plus_offset(p, nb);  in dlmalloc()
4667         gm->dvsize = rsize;  in dlmalloc()
4669         set_size_and_pinuse_of_inuse_chunk(gm, p, nb);  in dlmalloc()
4672         size_t dvs = gm->dvsize;  in dlmalloc()
4673         gm->dvsize = 0;  in dlmalloc()
4674         gm->dv = 0;  in dlmalloc()
4675         set_inuse_and_pinuse(gm, p, dvs);  in dlmalloc()
4678       check_malloced_chunk(gm, mem, nb);  in dlmalloc()
4682     else if (nb < gm->topsize) { /* Split top */  in dlmalloc()
4683       size_t rsize = gm->topsize -= nb;  in dlmalloc()
4684       mchunkptr p = gm->top;  in dlmalloc()
4685       mchunkptr r = gm->top = chunk_plus_offset(p, nb);  in dlmalloc()
4687       set_size_and_pinuse_of_inuse_chunk(gm, p, nb);  in dlmalloc()
4689       check_top_chunk(gm, gm->top);  in dlmalloc()
4690       check_malloced_chunk(gm, mem, nb);  in dlmalloc()
4694     mem = sys_alloc(gm, nb);  in dlmalloc()
4697     POSTACTION(gm);  in dlmalloc()
4722 #define fm gm  in dlfree()
5231     mstate m = gm;  in dlrealloc()
5269       mstate m = gm;  in dlrealloc_in_place()
5294   return internal_memalign(gm, alignment, bytes);  in dlmemalign()
5309       mem = internal_memalign(gm, alignment, bytes);  in dlposix_memalign()
5344   return ialloc(gm, n_elements, &sz, 3, chunks);  in dlindependent_calloc()
5349   return ialloc(gm, n_elements, sizes, 0, chunks);  in dlindependent_comalloc()
5353   return internal_bulk_free(gm, array, nelem);  in dlbulk_free()
5363   if (!PREACTION(gm)) {  in dlmalloc_inspect_all()
5364     internal_inspect_all(gm, handler, arg);  in dlmalloc_inspect_all()
5365     POSTACTION(gm);  in dlmalloc_inspect_all()
5373   if (!PREACTION(gm)) {  in dlmalloc_trim()
5374     result = sys_trim(gm, pad);  in dlmalloc_trim()
5375     POSTACTION(gm);  in dlmalloc_trim()
5381   return gm->footprint;  in dlmalloc_footprint()
5385   return gm->max_footprint;  in dlmalloc_max_footprint()
5389   size_t maf = gm->footprint_limit;  in dlmalloc_footprint_limit()
5401   return gm->footprint_limit = result;  in dlmalloc_set_footprint_limit()
5406   return internal_mallinfo(gm);  in dlmallinfo()
5412   internal_malloc_stats(gm);  in dlmalloc_stats()