23 			     unsigned long nr_segments,  in kimage_alloc_init()  argument
46 	image->nr_segments = nr_segments;  in kimage_alloc_init()
47 	memcpy(image->segment, segments, nr_segments * sizeof(*segments));  in kimage_alloc_init()
91 static int do_kexec_load(unsigned long entry, unsigned long nr_segments,  in do_kexec_load()  argument
115 	if (nr_segments == 0) {  in do_kexec_load()
130 	ret = kimage_alloc_init(&image, entry, nr_segments, segments, flags);  in do_kexec_load()
154 	for (i = 0; i < nr_segments; i++) {  in do_kexec_load()
202 static inline int kexec_load_check(unsigned long nr_segments,  in kexec_load_check()  argument
236 	if (nr_segments > KEXEC_SEGMENT_MAX)  in kexec_load_check()
242 SYSCALL_DEFINE4(kexec_load, unsigned long, entry, unsigned long, nr_segments,  in SYSCALL_DEFINE4()  argument
248 	result = kexec_load_check(nr_segments, flags);  in SYSCALL_DEFINE4()
257 	ksegments = memdup_array_user(segments, nr_segments, sizeof(ksegments[0]));  in SYSCALL_DEFINE4()
261 	result = do_kexec_load(entry, nr_segments, ksegments, flags);  in SYSCALL_DEFINE4()
269 		       compat_ulong_t, nr_segments,  in COMPAT_SYSCALL_DEFINE4()  argument
277 	result = kexec_load_check(nr_segments, flags);  in COMPAT_SYSCALL_DEFINE4()
287 	ksegments = kmalloc_array(nr_segments, sizeof(ksegments[0]),  in COMPAT_SYSCALL_DEFINE4()
292 	for (i = 0; i < nr_segments; i++) {  in COMPAT_SYSCALL_DEFINE4()
303 	result = do_kexec_load(entry, nr_segments, ksegments, flags);  in COMPAT_SYSCALL_DEFINE4()