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authorSteven Whitehouse <swhiteho@redhat.com>2006-09-25 12:26:59 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2006-09-25 12:26:59 -0400
commit363e065c02b1273364d5356711a83e7f548fc0c8 (patch)
tree0df0e65da403ade33ade580c2770c97437b1b1af /include/linux/netfilter_ipv4/listhelp.h
parent907b9bceb41fa46beae93f79cc4a2247df502c0f (diff)
parent7c250413e5b7c3dfae89354725b70c76d7621395 (diff)
[GFS2] Fix up merge of Linus' kernel into GFS2
This fixes up a couple of conflicts when merging up with Linus' latest kernel. This will hopefully allow GFS2 to be more easily merged into forthcoming -mm and FC kernels due to the "one line per header" format now used for the kernel headers. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> Conflicts: include/linux/Kbuild include/linux/kernel.h
Diffstat (limited to 'include/linux/netfilter_ipv4/listhelp.h')
-rw-r--r--include/linux/netfilter_ipv4/listhelp.h123
1 files changed, 0 insertions, 123 deletions
diff --git a/include/linux/netfilter_ipv4/listhelp.h b/include/linux/netfilter_ipv4/listhelp.h
deleted file mode 100644
index 5d92cf044d9..00000000000
--- a/include/linux/netfilter_ipv4/listhelp.h
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef _LISTHELP_H
-#define _LISTHELP_H
-#include <linux/list.h>
-
-/* Header to do more comprehensive job than linux/list.h; assume list
- is first entry in structure. */
-
-/* Return pointer to first true entry, if any, or NULL. A macro
- required to allow inlining of cmpfn. */
-#define LIST_FIND(head, cmpfn, type, args...) \
-({ \
- const struct list_head *__i, *__j = NULL; \
- \
- ASSERT_READ_LOCK(head); \
- list_for_each(__i, (head)) \
- if (cmpfn((const type)__i , ## args)) { \
- __j = __i; \
- break; \
- } \
- (type)__j; \
-})
-
-#define LIST_FIND_W(head, cmpfn, type, args...) \
-({ \
- const struct list_head *__i, *__j = NULL; \
- \
- ASSERT_WRITE_LOCK(head); \
- list_for_each(__i, (head)) \
- if (cmpfn((type)__i , ## args)) { \
- __j = __i; \
- break; \
- } \
- (type)__j; \
-})
-
-/* Just like LIST_FIND but we search backwards */
-#define LIST_FIND_B(head, cmpfn, type, args...) \
-({ \
- const struct list_head *__i, *__j = NULL; \
- \
- ASSERT_READ_LOCK(head); \
- list_for_each_prev(__i, (head)) \
- if (cmpfn((const type)__i , ## args)) { \
- __j = __i; \
- break; \
- } \
- (type)__j; \
-})
-
-static inline int
-__list_cmp_same(const void *p1, const void *p2) { return p1 == p2; }
-
-/* Is this entry in the list? */
-static inline int
-list_inlist(struct list_head *head, const void *entry)
-{
- return LIST_FIND(head, __list_cmp_same, void *, entry) != NULL;
-}
-
-/* Delete from list. */
-#ifdef CONFIG_NETFILTER_DEBUG
-#define LIST_DELETE(head, oldentry) \
-do { \
- ASSERT_WRITE_LOCK(head); \
- if (!list_inlist(head, oldentry)) \
- printk("LIST_DELETE: %s:%u `%s'(%p) not in %s.\n", \
- __FILE__, __LINE__, #oldentry, oldentry, #head); \
- else list_del((struct list_head *)oldentry); \
-} while(0)
-#else
-#define LIST_DELETE(head, oldentry) list_del((struct list_head *)oldentry)
-#endif
-
-/* Append. */
-static inline void
-list_append(struct list_head *head, void *new)
-{
- ASSERT_WRITE_LOCK(head);
- list_add((new), (head)->prev);
-}
-
-/* Prepend. */
-static inline void
-list_prepend(struct list_head *head, void *new)
-{
- ASSERT_WRITE_LOCK(head);
- list_add(new, head);
-}
-
-/* Insert according to ordering function; insert before first true. */
-#define LIST_INSERT(head, new, cmpfn) \
-do { \
- struct list_head *__i; \
- ASSERT_WRITE_LOCK(head); \
- list_for_each(__i, (head)) \
- if ((new), (typeof (new))__i) \
- break; \
- list_add((struct list_head *)(new), __i->prev); \
-} while(0)
-
-/* If the field after the list_head is a nul-terminated string, you
- can use these functions. */
-static inline int __list_cmp_name(const void *i, const char *name)
-{
- return strcmp(name, i+sizeof(struct list_head)) == 0;
-}
-
-/* Returns false if same name already in list, otherwise does insert. */
-static inline int
-list_named_insert(struct list_head *head, void *new)
-{
- if (LIST_FIND(head, __list_cmp_name, void *,
- new + sizeof(struct list_head)))
- return 0;
- list_prepend(head, new);
- return 1;
-}
-
-/* Find this named element in the list. */
-#define list_named_find(head, name) \
-LIST_FIND(head, __list_cmp_name, void *, name)
-
-#endif /*_LISTHELP_H*/