aboutsummaryrefslogtreecommitdiffstats
path: root/uts/common/fs/zfs/sys/bplist.h
diff options
context:
space:
mode:
Diffstat (limited to 'uts/common/fs/zfs/sys/bplist.h')
-rw-r--r--uts/common/fs/zfs/sys/bplist.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/uts/common/fs/zfs/sys/bplist.h b/uts/common/fs/zfs/sys/bplist.h
new file mode 100644
index 000000000000..471be9047ec2
--- /dev/null
+++ b/uts/common/fs/zfs/sys/bplist.h
@@ -0,0 +1,57 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ */
+
+#ifndef _SYS_BPLIST_H
+#define _SYS_BPLIST_H
+
+#include <sys/zfs_context.h>
+#include <sys/spa.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct bplist_entry {
+ blkptr_t bpe_blk;
+ list_node_t bpe_node;
+} bplist_entry_t;
+
+typedef struct bplist {
+ kmutex_t bpl_lock;
+ list_t bpl_list;
+} bplist_t;
+
+typedef int bplist_itor_t(void *arg, const blkptr_t *bp, dmu_tx_t *tx);
+
+void bplist_create(bplist_t *bpl);
+void bplist_destroy(bplist_t *bpl);
+void bplist_append(bplist_t *bpl, const blkptr_t *bp);
+void bplist_iterate(bplist_t *bpl, bplist_itor_t *func,
+ void *arg, dmu_tx_t *tx);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SYS_BPLIST_H */