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Lines Matching defs:ks

812 	struct ksyms_snapshot *ks;
821 	ks = ksyms_snapshot;
825 	if (ks)
826 		ksyms_snapshot_release(ks);
836 	struct ksyms_snapshot *ks;
873 	ks = ksyms_snapshot;
885 	if (ks)
886 		ksyms_snapshot_release(ks);
1072 	struct ksyms_snapshot *ks;
1074 	ks = kmem_zalloc(sizeof(*ks), KM_SLEEP);
1075 	ks->ks_refcnt = 1;
1076 	ks->ks_gen = gen;
1077 	ks->ks_uobj = uao_create(size, 0);
1078 	ks->ks_size = size;
1079 	ks->ks_dev = dev;
1080 	ks->ks_maxlen = maxlen;
1082 	return ks;
1086 ksyms_snapshot_release(struct ksyms_snapshot *ks)
1091 	refcnt = --ks->ks_refcnt;
1097 	uao_detach(ks->ks_uobj);
1098 	kmem_free(ks, sizeof(*ks));
1115 ksyms_take_snapshot(struct ksyms_snapshot *ks, struct ksyms_symtab *last)
1117 	struct uvm_object *uobj = ks->ks_uobj;
1191 	KASSERT(uio.uio_offset == ks->ks_size);
1203 	struct ksyms_snapshot *ks = NULL;
1224 	while ((ks = ksyms_snapshot) == NULL && ksyms_snapshotting) {
1234 	if (ks) {
1235 		ks->ks_refcnt++;
1267 	ks = ksyms_snapshot_alloc(maxlen, size, dev, gen);
1268 	error = ksyms_take_snapshot(ks, last);
1286 	ksyms_snapshot = ks;
1287 	ks->ks_refcnt++;
1288 	KASSERT(ks->ks_refcnt == 2);
1294 		if (ks)
1295 			ksyms_snapshot_release(ks);
1298 		KASSERT(ks);
1299 		error = fd_clone(fp, fd, flags, &ksyms_fileops, ks);
1308 	struct ksyms_snapshot *ks = fp->f_data;
1310 	ksyms_snapshot_release(ks);
1319 	const struct ksyms_snapshot *ks = fp->f_data;
1342 	if (*offp >= ks->ks_size) {
1356 	error = ubc_uiomove(ks->ks_uobj, uio, MIN(count, ks->ks_size - *offp),
1369 	const struct ksyms_snapshot *ks = fp->f_data;
1379 	st->st_rdev = ks->ks_dev;
1380 	st->st_size = ks->ks_size;
1384 	st->st_gen = ks->ks_gen;
1393 	const struct ksyms_snapshot *ks = fp->f_data;
1405 	if (nbytes > round_page(ks->ks_size) ||
1406 	    *offp > round_page(ks->ks_size) - nbytes)
1410 	uao_reference(ks->ks_uobj);
1412 	*uobjp = ks->ks_uobj;
1421 	struct ksyms_snapshot *ks = fp->f_data;
1432 		base = ks->ks_size;
1468 	struct ksyms_snapshot *ks = fp->f_data;
1480 	len = ks->ks_maxlen;
1576 		*(int *)data = ks->ks_size;