28 	if (va_align.flags < 0 || !(va_align.flags & (2 - mmap_is_ia32())))  in get_align_mask()
31 	if (!(current->flags & PF_RANDOMIZE))  in get_align_mask()
62 	if (va_align.flags < 0)  in control_va_addr_alignment()
72 		va_align.flags = ALIGN_VA_32;  in control_va_addr_alignment()
74 		va_align.flags = ALIGN_VA_64;  in control_va_addr_alignment()
76 		va_align.flags = 0;  in control_va_addr_alignment()
78 		va_align.flags = ALIGN_VA_32 | ALIGN_VA_64;  in control_va_addr_alignment()
87 		unsigned long, prot, unsigned long, flags,  in SYSCALL_DEFINE6()  argument
95 	error = sys_mmap_pgoff(addr, len, prot, flags, fd, off >> PAGE_SHIFT);  in SYSCALL_DEFINE6()
100 static void find_start_end(unsigned long flags, unsigned long *begin,  in find_start_end()  argument
103 	if (!test_thread_flag(TIF_ADDR32) && (flags & MAP_32BIT)) {  in find_start_end()
114 		if (current->flags & PF_RANDOMIZE) {  in find_start_end()
127 		unsigned long len, unsigned long pgoff, unsigned long flags)  in arch_get_unmapped_area()  argument
134 	if (flags & MAP_FIXED)  in arch_get_unmapped_area()
137 	find_start_end(flags, &begin, &end);  in arch_get_unmapped_area()
150 	info.flags = 0;  in arch_get_unmapped_area()
166 			  const unsigned long flags)  in arch_get_unmapped_area_topdown()  argument
177 	if (flags & MAP_FIXED)  in arch_get_unmapped_area_topdown()
181 	if (!test_thread_flag(TIF_ADDR32) && (flags & MAP_32BIT))  in arch_get_unmapped_area_topdown()
193 	info.flags = VM_UNMAPPED_AREA_TOPDOWN;  in arch_get_unmapped_area_topdown()
215 	return arch_get_unmapped_area(filp, addr0, len, pgoff, flags);  in arch_get_unmapped_area_topdown()