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plist: fix PLIST_NODE_INIT to work with debug enabled

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It seems that PLIST_NODE_INIT breaks if used and DEBUG_PI_LIST is defined.
Since there are no current users of PLIST_NODE_INIT, this has gone
undetected.  This patch fixes the build issue that enables the
DEBUG_PI_LIST later in the series when we use it in init_task.h

Signed-off-by: Gregory Haskins <ghaskins@novell.com>
This commit is contained in:
Gregory Haskins 2008-12-29 09:39:53 -05:00
parent 967fc04671
commit 4075134e40
1 changed files with 6 additions and 3 deletions
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9
include/linux/plist.h
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@ -96,6 +96,10 @@ struct plist_node {
# define PLIST_HEAD_LOCK_INIT(_lock) # define PLIST_HEAD_LOCK_INIT(_lock)
#endif #endif
#define _PLIST_HEAD_INIT(head) \
.prio_list = LIST_HEAD_INIT((head).prio_list), \
.node_list = LIST_HEAD_INIT((head).node_list)
/** /**
* PLIST_HEAD_INIT - static struct plist_head initializer * PLIST_HEAD_INIT - static struct plist_head initializer
* @head: struct plist_head variable name * @head: struct plist_head variable name
@ -103,8 +107,7 @@ struct plist_node {
*/ */
#define PLIST_HEAD_INIT(head, _lock) \ #define PLIST_HEAD_INIT(head, _lock) \
{ \ { \
.prio_list = LIST_HEAD_INIT((head).prio_list), \ _PLIST_HEAD_INIT(head), \
.node_list = LIST_HEAD_INIT((head).node_list), \
PLIST_HEAD_LOCK_INIT(&(_lock)) \ PLIST_HEAD_LOCK_INIT(&(_lock)) \
} }
@ -116,7 +119,7 @@ struct plist_node {
#define PLIST_NODE_INIT(node, __prio) \ #define PLIST_NODE_INIT(node, __prio) \
{ \ { \
.prio = (__prio), \ .prio = (__prio), \
.plist = PLIST_HEAD_INIT((node).plist, NULL), \ .plist = { _PLIST_HEAD_INIT((node).plist) }, \
} }
/** /**