Lines Matching refs:s
301 (void) __fxprintf (NULL, "%s%s%s:%u: %s%sAssertion `%s' failed.\n",
400 pointer's color is checked against the memory's color and if they
438 a chunk; this may include data from the subsequent chunk's header
445 PTR (ignoring it's current color) and return PTR recolored to that
584 there's no compelling reason to bother to do this.)
638 as does chunk p up to the minimum of (n, p's size) bytes, or null
886 would allow such a process to run in memory. Generally, it's
889 allocated and released in ways that can reuse each other's
1014 malloc steps is faster than going through a system's mmap.
1067 starts freeing memory of a certain size, it's highly probable that this is
1426 #define chunk_at_offset(p, s) ((mchunkptr) (((char *) (p)) + (s)))
1428 /* extract p's inuse bit */
1441 #define inuse_bit_at_offset(p, s) \
1442 (((mchunkptr) (((char *) (p)) + (s)))->mchunk_size & PREV_INUSE)
1444 #define set_inuse_bit_at_offset(p, s) \
1445 (((mchunkptr) (((char *) (p)) + (s)))->mchunk_size |= PREV_INUSE)
1447 #define clear_inuse_bit_at_offset(p, s) \
1448 (((mchunkptr) (((char *) (p)) + (s)))->mchunk_size &= ~(PREV_INUSE))
1452 #define set_head_size(p, s) ((p)->mchunk_size = (((p)->mchunk_size & SIZE_BITS) | (s)))
1455 #define set_head(p, s) ((p)->mchunk_size = (s))
1458 #define set_foot(p, s) (((mchunkptr) ((char *) (p) + (s)))->mchunk_prev_size = (s))
1564 1 bin of size what's left
1797 #define set_max_fast(s) \
1798 global_max_fast = (((size_t) (s) <= MALLOC_ALIGN_MASK - SIZE_SZ) \
1799 ? MIN_CHUNK_SIZE / 2 : ((s + SIZE_SZ) & ~MALLOC_ALIGN_MASK))
1824 available. Given it's sole purpose is to reduce number of redundant calls to
2052 are not true, it's very likely that a user program has somehow
2053 trashed memory. (It's also possible that there is a coding error
2176 if an inuse chunk borders them and debug is on, it's worth doing them.
2200 do_check_remalloced_chunk (mstate av, mchunkptr p, INTERNAL_SIZE_T s)
2221 assert ((long) (sz) - (long) (s) >= 0);
2222 assert ((long) (sz) - (long) (s + MINSIZE) < 0);
2230 do_check_malloced_chunk (mstate av, mchunkptr p, INTERNAL_SIZE_T s)
2233 do_check_remalloced_chunk (av, p, s);
2508 sysmalloc_mmap_fallback (long int *s, INTERNAL_SIZE_T nb,
2512 long int size = *s;
2542 *s = size;
3158 different thread; that's a case this check does not cover. */
3172 /* Caller must ensure that we know tc_idx is valid and there's room
3188 /* Caller must ensure that we know tc_idx is valid and there's
3420 /* Perform a quick check to ensure that the pointer's tag matches the
3421 memory's tag. */
3463 reused. There's a performance hit for both us and the
4452 /* Check to see if it's already in the tcache. */
4457 2^<size_t> chance), so verify it's not an unlikely
5096 __malloc_trim (size_t s)
5107 result |= mtrim (ar_ptr, s);
5664 __libc_message (do_abort, "%s\n", str);