152 huge_ralloc_no_move_similar(tsdn_t *tsdn, void *ptr, size_t oldsize,  in huge_ralloc_no_move_similar()  argument
163 	    <= oldsize; usize = usize_next)  in huge_ralloc_no_move_similar()
166 	if (oldsize == usize)  in huge_ralloc_no_move_similar()
174 	if (oldsize > usize) {  in huge_ralloc_no_move_similar()
175 		size_t sdiff = oldsize - usize;  in huge_ralloc_no_move_similar()
182 			    &chunk_hooks, ptr, CHUNK_CEILING(oldsize), usize,  in huge_ralloc_no_move_similar()
198 	arena_chunk_ralloc_huge_similar(tsdn, arena, ptr, oldsize, usize);  in huge_ralloc_no_move_similar()
201 	if (oldsize < usize) {  in huge_ralloc_no_move_similar()
204 				memset((void *)((uintptr_t)ptr + oldsize), 0,  in huge_ralloc_no_move_similar()
205 				    usize - oldsize);  in huge_ralloc_no_move_similar()
208 			memset((void *)((uintptr_t)ptr + oldsize),  in huge_ralloc_no_move_similar()
209 			    JEMALLOC_ALLOC_JUNK, usize - oldsize);  in huge_ralloc_no_move_similar()
215 huge_ralloc_no_move_shrink(tsdn_t *tsdn, void *ptr, size_t oldsize,  in huge_ralloc_no_move_shrink()  argument
229 	assert(oldsize > usize);  in huge_ralloc_no_move_shrink()
232 	cdiff = CHUNK_CEILING(oldsize) - CHUNK_CEILING(usize);  in huge_ralloc_no_move_shrink()
233 	if (cdiff != 0 && chunk_hooks.split(ptr, CHUNK_CEILING(oldsize),  in huge_ralloc_no_move_shrink()
237 	if (oldsize > usize) {  in huge_ralloc_no_move_shrink()
238 		size_t sdiff = oldsize - usize;  in huge_ralloc_no_move_shrink()
246 			    usize), CHUNK_CEILING(oldsize),  in huge_ralloc_no_move_shrink()
262 	arena_chunk_ralloc_huge_shrink(tsdn, arena, ptr, oldsize, usize,  in huge_ralloc_no_move_shrink()
269 huge_ralloc_no_move_expand(tsdn_t *tsdn, void *ptr, size_t oldsize,  in huge_ralloc_no_move_expand()  argument
286 	if (arena_chunk_ralloc_huge_expand(tsdn, arena, ptr, oldsize, usize,  in huge_ralloc_no_move_expand()
300 			memset((void *)((uintptr_t)ptr + oldsize), 0,  in huge_ralloc_no_move_expand()
301 			    CHUNK_CEILING(oldsize) - oldsize);  in huge_ralloc_no_move_expand()
305 			    CHUNK_CEILING(oldsize)), 0, usize -  in huge_ralloc_no_move_expand()
306 			    CHUNK_CEILING(oldsize));  in huge_ralloc_no_move_expand()
309 		memset((void *)((uintptr_t)ptr + oldsize), JEMALLOC_ALLOC_JUNK,  in huge_ralloc_no_move_expand()
310 		    usize - oldsize);  in huge_ralloc_no_move_expand()
317 huge_ralloc_no_move(tsdn_t *tsdn, void *ptr, size_t oldsize, size_t usize_min,  in huge_ralloc_no_move()  argument
321 	assert(s2u(oldsize) == oldsize);  in huge_ralloc_no_move()
326 	if (oldsize < chunksize || usize_max < chunksize)  in huge_ralloc_no_move()
329 	if (CHUNK_CEILING(usize_max) > CHUNK_CEILING(oldsize)) {  in huge_ralloc_no_move()
331 		if (!huge_ralloc_no_move_expand(tsdn, ptr, oldsize, usize_max,  in huge_ralloc_no_move()
338 		    CHUNK_CEILING(oldsize) && huge_ralloc_no_move_expand(tsdn,  in huge_ralloc_no_move()
339 		    ptr, oldsize, usize_min, zero)) {  in huge_ralloc_no_move()
349 	if (CHUNK_CEILING(oldsize) >= CHUNK_CEILING(usize_min)  in huge_ralloc_no_move()
350 	    && CHUNK_CEILING(oldsize) <= CHUNK_CEILING(usize_max)) {  in huge_ralloc_no_move()
351 		huge_ralloc_no_move_similar(tsdn, ptr, oldsize, usize_min,  in huge_ralloc_no_move()
358 	if (CHUNK_CEILING(oldsize) > CHUNK_CEILING(usize_max)) {  in huge_ralloc_no_move()
359 		if (!huge_ralloc_no_move_shrink(tsdn, ptr, oldsize,  in huge_ralloc_no_move()
379 huge_ralloc(tsd_t *tsd, arena_t *arena, void *ptr, size_t oldsize,  in huge_ralloc()  argument
389 	if (!huge_ralloc_no_move(tsd_tsdn(tsd), ptr, oldsize, usize, usize,  in huge_ralloc()
403 	copysize = (usize < oldsize) ? usize : oldsize;  in huge_ralloc()
405 	isqalloc(tsd, ptr, oldsize, tcache, true);  in huge_ralloc()