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authorDamjan Marion <damarion@cisco.com>2017-01-10 17:07:38 +0100
committerDave Barach <openvpp@barachs.net>2017-01-11 12:57:31 +0000
commit1c5ee872b14c5e9412b8c0e4f169b85d11238d14 (patch)
tree14afec369eeabaef32aabd38c667275effdba341 /plugins/vcgn-plugin/vcgn/index_list.h
parente546d3b0f739d35ec2e4702181d99ff4190e8b46 (diff)
Remove vcgn plugin
Change-Id: I79f18ec386dedd91a8dcea2ca5726208b7b3c67c Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'plugins/vcgn-plugin/vcgn/index_list.h')
-rw-r--r--plugins/vcgn-plugin/vcgn/index_list.h118
1 files changed, 0 insertions, 118 deletions
diff --git a/plugins/vcgn-plugin/vcgn/index_list.h b/plugins/vcgn-plugin/vcgn/index_list.h
deleted file mode 100644
index 498cd7eb7ad..00000000000
--- a/plugins/vcgn-plugin/vcgn/index_list.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- *------------------------------------------------------------------
- * index_list.h - vector-index-based doubly-linked lists
- *
- * Copyright (c) 2008-2009 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *------------------------------------------------------------------
- */
-
-#ifndef _INDEX_LIST_H_
-#define _INDEX_LIST_H_ 1
-
-/* An index we can't possibly see in practice... */
-#define EMPTY ((u32)~0)
-
-typedef struct index_slist_ {
- u32 next;
-} index_slist_t;
-
-/*
- * index_slist_addhead
- *
- * args: headp -- pointer to e.g. a hash bucket
- * vector -- vector containing the list
- * elsize -- size of an element in this vector
- * offset -- offset in each vector element of this list thread
- * index_to_add -- index in the vector to add to the list
- *
- * Adds new items to the head of the list. Try not to screw up the args!
- */
-static inline void
- index_slist_addhead_inline (index_slist_t *headp,
- u8 *vector, u32 elsize,
- u32 offset, u32 index_to_add)
-{
- index_slist_t *addme;
-
- addme = (index_slist_t *)(vector + offset + elsize*index_to_add);
- addme->next = EMPTY;
-
- if (headp->next == EMPTY) {
- headp->next = index_to_add;
- return;
- } else {
- addme->next = headp->next;
- headp->next = index_to_add;
- }
-}
-
-/*
- * index_slist_remelem
- *
- * args: headp -- pointer to e.g. a hash bucket
- * vector -- vector containing the list
- * elsize -- size of an element in this vector
- * offset -- offset in each vector element of this list thread
- * index_to_del -- index in the vector to delete from the list
- *
- * Try not to screw up the args!
- */
-
-static inline int
- index_slist_remelem_inline (index_slist_t *headp,
- u8 *vector, u32 elsize,
- u32 offset, u32 index_to_delete)
-{
- index_slist_t *findme;
- index_slist_t *prev;
- index_slist_t *cur;
-
- findme = (index_slist_t *)(vector + offset + elsize*index_to_delete);
-
- if (headp->next == index_to_delete) {
- headp->next = findme->next;
- findme->next = EMPTY;
- return 0;
- }
-
- prev = (index_slist_t *)(vector + offset + elsize*headp->next);
- cur = (index_slist_t *)(vector + offset + elsize*prev->next);
- while (cur != findme) {
- if (cur->next == EMPTY)
- return (1);
- prev = cur;
- cur = (index_slist_t *)(vector + offset + elsize*cur->next);
- }
- prev->next = findme->next;
- findme->next = EMPTY;
- return 0;
-}
-
-void index_slist_addhead (index_slist_t *headp,
- u8 *vector, u32 elsize, u32 offset, u32 index);
-int index_slist_remelem (index_slist_t *headp,
- u8 *vector, u32 elsize, u32 offset, u32 index);
-
-typedef struct index_dlist_ {
- u32 next;
- u32 prev;
-} index_dlist_t;
-
-void index_dlist_addtail (u32 head_index, u8 *vector, u32 elsize,
- u32 offset, u32 index_to_add);
-
-u32 index_dlist_remelem (u32 head_index,
- u8 *vector, u32 elsize, u32 offset,
- u32 index_to_delete);
-#endif /* _INDEX_LIST_H_ */