210 	mach_msg_size_t dsc_count,  in ikm_kdata_size()  argument
214 		return sizeof(mach_msg_kbase_t) + dsc_count * KERNEL_DESC_SIZE;  in ikm_kdata_size()
247 	mach_msg_size_t dsc_count,  in ikm_udata()  argument
253 		return (char *)hdr + ikm_kdata_size(dsc_count, complex);  in ikm_udata()
476 	mach_msg_size_t        *dsc_count)  in __ipc_kmsg_sign()  argument
517 	if (dsc_count) {  in __ipc_kmsg_sign()
518 		*dsc_count = base.body.msgh_descriptor_count;  in __ipc_kmsg_sign()
571 	mach_msg_size_t  dsc_count;  in ipc_kmsg_validate_signature()  local
574 	sig = __ipc_kmsg_sign(kmsg, ipc_kmsg_get_trailer(kmsg), &dsc_count);  in ipc_kmsg_validate_signature()
579 	return dsc_count;  in ipc_kmsg_validate_signature()
585 	mach_msg_size_t         dsc_count)  in ipc_kmsg_sign_descriptors()  argument
588 	for (mach_msg_size_t i = 0; i < dsc_count; i++, kdesc++) {  in ipc_kmsg_sign_descriptors()
619 #pragma unused(kdesc, dsc_count)  in ipc_kmsg_sign_descriptors()
627 	mach_msg_size_t         dsc_count)  in ipc_kmsg_relocate_descriptors()  argument
630 	for (mach_msg_size_t i = 0; i < dsc_count; i++, dst_dsc++, src_dsc++) {  in ipc_kmsg_relocate_descriptors()
654 #pragma unused(dst_dsc, src_dsc, dsc_count)  in ipc_kmsg_relocate_descriptors()
662 	mach_msg_size_t         dsc_count)  in ipc_kmsg_strip_descriptors()  argument
665 	for (mach_msg_size_t i = 0; i < dsc_count; i++, dst_dsc++, src_dsc++) {  in ipc_kmsg_strip_descriptors()
696 #pragma unused(dst_dsc, src_dsc, dsc_count)  in ipc_kmsg_strip_descriptors()
991 	mach_msg_size_t dsc_count = 0;  in ipc_kmsg_free_allocations()  local
1005 		dsc_count = (kmsg->ikm_kdata_size - sizeof(mach_msg_base_t)) /  in ipc_kmsg_free_allocations()
1007 		kfree_type(mach_msg_base_t, mach_msg_kdescriptor_t, dsc_count,  in ipc_kmsg_free_allocations()
1187 ipc_kmsg_clean(ipc_kmsg_t kmsg, mach_msg_size_t dsc_count)  in ipc_kmsg_clean()  argument
1191 	if (dsc_count) {  in ipc_kmsg_clean()
1194 		ipc_kmsg_clean_descriptors(kbase->msgb_dsc_array, dsc_count);  in ipc_kmsg_clean()
2862 	mach_msg_type_number_t  dsc_count = send_uctx->send_dsc_count;  in ipc_kmsg_copyin_body()  local
2896 	for (mach_msg_size_t copied_in_dscs = 0; copied_in_dscs < dsc_count; copied_in_dscs++) {  in ipc_kmsg_copyin_body()
4174 	mach_msg_size_t         dsc_count,  in ipc_kmsg_copyout_descriptors()  argument
4183 	for (mach_msg_size_t i = 0; i < dsc_count; i++, kdesc++) {  in ipc_kmsg_copyout_descriptors()
4330 	mach_msg_size_t    dsc_count;  in ipc_kmsg_copyout()  local
4333 	dsc_count = ipc_kmsg_validate_signature(kmsg);  in ipc_kmsg_copyout()
4340 	if (dsc_count) {  in ipc_kmsg_copyout()
4344 		    dsc_count, space, map, option);  in ipc_kmsg_copyout()
4387 	mach_msg_size_t dsc_count;  in ipc_kmsg_copyout_pseudo()  local
4392 	dsc_count = ipc_kmsg_validate_signature(kmsg);  in ipc_kmsg_copyout_pseudo()
4447 	if (dsc_count) {  in ipc_kmsg_copyout_pseudo()
4452 		    dsc_count, space, map, MACH64_MSG_OPTION_NONE);  in ipc_kmsg_copyout_pseudo()
4486 	mach_msg_size_t dsc_count;  in ipc_kmsg_copyout_dest_to_user()  local
4488 	dsc_count = ipc_kmsg_validate_signature(kmsg);  in ipc_kmsg_copyout_dest_to_user()
4534 		ipc_kmsg_clean_descriptors(kbase->msgb_dsc_array, dsc_count);  in ipc_kmsg_copyout_dest_to_user()