282 #define malloc_getpagesize (128)  macro
284 #define malloc_getpagesize (4096)  macro
525 #ifndef malloc_getpagesize
532 #    define malloc_getpagesize sysconf(_SC_PAGE_SIZE)  macro
536 #      define malloc_getpagesize getpagesize()  macro
540 #        define malloc_getpagesize EXEC_PAGESIZE  macro
544 #            define malloc_getpagesize NBPG  macro
546 #            define malloc_getpagesize (NBPG * CLSIZE)  macro
550 #            define malloc_getpagesize NBPC  macro
553 #              define malloc_getpagesize PAGESIZE  macro
555 #              define malloc_getpagesize (4096) /* just guess */  macro
1566   size_t page_mask = malloc_getpagesize - 1;  in mmap_chunk()
1631   assert(((p->prev_size + size) & (malloc_getpagesize-1)) == 0);  in munmap_chunk()
1654   size_t page_mask = malloc_getpagesize - 1;  in mremap_chunk()
1662   assert(((size + offset) & (malloc_getpagesize-1)) == 0);  in mremap_chunk()
1719   unsigned long pagesz    = malloc_getpagesize;  in malloc_extend_top()
2709   return mEMALIGn (malloc_getpagesize, bytes);  in vALLOc()
2724   size_t pagesize = malloc_getpagesize;  in pvALLOc()
2865   unsigned long pagesz = malloc_getpagesize;  in malloc_trim()