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authorJames Bottomley <James.Bottomley@SteelEye.com>2005-08-19 09:14:01 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-05 16:03:13 -0700
commitd856f1e337782326c638c70c0b4df2b909350dec (patch)
tree15c070e3909cbd260b2616001f0a6dde4a0c24fa /include/linux/klist.h
parentfef6ec8dd96205fb22e3cfe2e4abd69d89413631 (diff)
downloadop-kernel-dev-d856f1e337782326c638c70c0b4df2b909350dec.zip
op-kernel-dev-d856f1e337782326c638c70c0b4df2b909350dec.tar.gz
[PATCH] klist: fix klist to have the same klist_add semantics as list_head
at the moment, the list_head semantics are list_add(node, head) whereas current klist semantics are klist_add(head, node) This is bound to cause confusion, and since klist is the newcomer, it should follow the list_head semantics. I also added missing include guards to klist.h Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/klist.h')
-rw-r--r--include/linux/klist.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/klist.h b/include/linux/klist.h
index eebf5e5..c4d1fae 100644
--- a/include/linux/klist.h
+++ b/include/linux/klist.h
@@ -9,6 +9,9 @@
* This file is rleased under the GPL v2.
*/
+#ifndef _LINUX_KLIST_H
+#define _LINUX_KLIST_H
+
#include <linux/spinlock.h>
#include <linux/completion.h>
#include <linux/kref.h>
@@ -31,8 +34,8 @@ struct klist_node {
struct completion n_removed;
};
-extern void klist_add_tail(struct klist * k, struct klist_node * n);
-extern void klist_add_head(struct klist * k, struct klist_node * n);
+extern void klist_add_tail(struct klist_node * n, struct klist * k);
+extern void klist_add_head(struct klist_node * n, struct klist * k);
extern void klist_del(struct klist_node * n);
extern void klist_remove(struct klist_node * n);
@@ -53,3 +56,4 @@ extern void klist_iter_init_node(struct klist * k, struct klist_iter * i,
extern void klist_iter_exit(struct klist_iter * i);
extern struct klist_node * klist_next(struct klist_iter * i);
+#endif
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