jemalloc/src/arena.c

407     size_t flag_dirty, size_t flag_decommitted, size_t need_pages)
411 	assert(flag_dirty == 0 || flag_decommitted == 0);
427 		size_t flags = flag_dirty | flag_decommitted;
453 	size_t flag_dirty, flag_decommitted, run_ind, need_pages;
460 	flag_decommitted = arena_mapbits_decommitted_get(chunk, run_ind);
464 	if (flag_decommitted != 0 && arena->chunk_hooks.commit(chunk, chunksize,
470 		    flag_decommitted, need_pages);
474 		if (flag_decommitted != 0) {
510 	flag_unzeroed_mask = (flag_dirty | flag_decommitted) == 0 ?
540 	size_t flag_dirty, flag_decommitted, run_ind, need_pages, i;
548 	flag_decommitted = arena_mapbits_decommitted_get(chunk, run_ind);
552 	if (flag_decommitted != 0 && arena->chunk_hooks.commit(chunk, chunksize,
557 	    flag_decommitted, need_pages);
679 	size_t flag_unzeroed, flag_decommitted, i;
695 	flag_decommitted = commit ? 0 : CHUNK_MAP_DECOMMITTED;
697 	    flag_unzeroed | flag_decommitted);
1979     size_t flag_decommitted)
1990 	    flag_decommitted) {
2004 		    run_ind+run_pages+nrun_pages-1) == flag_decommitted);
2028 	    flag_decommitted) {
2043 		    flag_decommitted);
2095 	size_t size, run_ind, run_pages, flag_dirty, flag_decommitted;
2117 	flag_decommitted = decommitted ? CHUNK_MAP_DECOMMITTED : 0;
2121 		size_t flags = flag_dirty | flag_decommitted;
2133 	    flag_dirty, flag_decommitted);
2173 	size_t flag_decommitted = arena_mapbits_decommitted_get(chunk, pageind);
2174 	size_t flag_unzeroed_mask = (flag_dirty | flag_decommitted) == 0 ?
2202 	arena_run_dalloc(tsdn, arena, run, false, false, (flag_decommitted !=
2214 	size_t flag_decommitted = arena_mapbits_decommitted_get(chunk, pageind);
2215 	size_t flag_unzeroed_mask = (flag_dirty | flag_decommitted) == 0 ?
2247 	arena_run_dalloc(tsdn, arena, tail_run, dirty, false, (flag_decommitted