Module Name: src
Committed By: riastradh
Date: Sun Dec 19 10:39:35 UTC 2021
Modified Files:
src/sys/external/bsd/common/include/linux: list.h
Log Message:
list_bulk_move_tail
To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 src/sys/external/bsd/common/include/linux/list.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/common/include/linux/list.h
diff -u src/sys/external/bsd/common/include/linux/list.h:1.25 src/sys/external/bsd/common/include/linux/list.h:1.26
--- src/sys/external/bsd/common/include/linux/list.h:1.25 Sun Dec 19 10:39:28 2021
+++ src/sys/external/bsd/common/include/linux/list.h Sun Dec 19 10:39:35 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: list.h,v 1.25 2021/12/19 10:39:28 riastradh Exp $ */
+/* $NetBSD: list.h,v 1.26 2021/12/19 10:39:35 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -214,6 +214,21 @@ list_move_tail(struct list_head *node, s
}
static inline void
+list_bulk_move_tail(struct list_head *head, struct list_head *first,
+ struct list_head *last)
+{
+
+ first->prev->next = last->next;
+ last->next->prev = first->prev;
+
+ head->prev->next = first;
+ first->prev = head->prev;
+
+ last->next = head;
+ head->prev = last;
+}
+
+static inline void
list_replace(struct list_head *old, struct list_head *new)
{
new->prev = old->prev;
