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-rw-r--r--include/ck_queue.h202
1 files changed, 101 insertions, 101 deletions
diff --git a/include/ck_queue.h b/include/ck_queue.h
index 28b298e6d9a3..faf96a1771b2 100644
--- a/include/ck_queue.h
+++ b/include/ck_queue.h
@@ -125,7 +125,7 @@
*/
#define CK_SLIST_HEAD(name, type) \
struct name { \
- struct type *slh_first; /* first element */ \
+ struct type *cslh_first; /* first element */ \
}
#define CK_SLIST_HEAD_INITIALIZER(head) \
@@ -133,20 +133,20 @@ struct name { \
#define CK_SLIST_ENTRY(type) \
struct { \
- struct type *sle_next; /* next element */ \
+ struct type *csle_next; /* next element */ \
}
/*
* Singly-linked List functions.
*/
#define CK_SLIST_EMPTY(head) \
- (ck_pr_load_ptr(&(head)->slh_first) == NULL)
+ (ck_pr_load_ptr(&(head)->cslh_first) == NULL)
#define CK_SLIST_FIRST(head) \
- (ck_pr_load_ptr(&(head)->slh_first))
+ (ck_pr_load_ptr(&(head)->cslh_first))
#define CK_SLIST_NEXT(elm, field) \
- ck_pr_load_ptr(&((elm)->field.sle_next))
+ ck_pr_load_ptr(&((elm)->field.csle_next))
#define CK_SLIST_FOREACH(var, head, field) \
for ((var) = CK_SLIST_FIRST((head)); \
@@ -159,59 +159,59 @@ struct { \
(var) = (tvar))
#define CK_SLIST_FOREACH_PREVPTR(var, varp, head, field) \
- for ((varp) = &(head)->slh_first; \
+ for ((varp) = &(head)->cslh_first; \
((var) = ck_pr_load_ptr(varp)) != NULL && (ck_pr_fence_load(), 1); \
- (varp) = &(var)->field.sle_next)
+ (varp) = &(var)->field.csle_next)
#define CK_SLIST_INIT(head) do { \
- ck_pr_store_ptr(&(head)->slh_first, NULL); \
+ ck_pr_store_ptr(&(head)->cslh_first, NULL); \
ck_pr_fence_store(); \
} while (0)
#define CK_SLIST_INSERT_AFTER(a, b, field) do { \
- (b)->field.sle_next = (a)->field.sle_next; \
+ (b)->field.csle_next = (a)->field.csle_next; \
ck_pr_fence_store(); \
- ck_pr_store_ptr(&(a)->field.sle_next, b); \
+ ck_pr_store_ptr(&(a)->field.csle_next, b); \
} while (0)
#define CK_SLIST_INSERT_HEAD(head, elm, field) do { \
- (elm)->field.sle_next = (head)->slh_first; \
+ (elm)->field.csle_next = (head)->cslh_first; \
ck_pr_fence_store(); \
- ck_pr_store_ptr(&(head)->slh_first, elm); \
+ ck_pr_store_ptr(&(head)->cslh_first, elm); \
} while (0)
#define CK_SLIST_REMOVE_AFTER(elm, field) do { \
- ck_pr_store_ptr(&(elm)->field.sle_next, \
- (elm)->field.sle_next->field.sle_next); \
+ ck_pr_store_ptr(&(elm)->field.csle_next, \
+ (elm)->field.csle_next->field.csle_next); \
} while (0)
#define CK_SLIST_REMOVE(head, elm, type, field) do { \
- if ((head)->slh_first == (elm)) { \
+ if ((head)->cslh_first == (elm)) { \
CK_SLIST_REMOVE_HEAD((head), field); \
} else { \
- struct type *curelm = (head)->slh_first; \
- while (curelm->field.sle_next != (elm)) \
- curelm = curelm->field.sle_next; \
+ struct type *curelm = (head)->cslh_first; \
+ while (curelm->field.csle_next != (elm)) \
+ curelm = curelm->field.csle_next; \
CK_SLIST_REMOVE_AFTER(curelm, field); \
} \
} while (0)
#define CK_SLIST_REMOVE_HEAD(head, field) do { \
- ck_pr_store_ptr(&(head)->slh_first, \
- (head)->slh_first->field.sle_next); \
+ ck_pr_store_ptr(&(head)->cslh_first, \
+ (head)->cslh_first->field.csle_next); \
} while (0)
#define CK_SLIST_MOVE(head1, head2, field) do { \
- ck_pr_store_ptr(&(head1)->slh_first, (head2)->slh_first); \
+ ck_pr_store_ptr(&(head1)->cslh_first, (head2)->cslh_first); \
} while (0)
/*
* This operation is not applied atomically.
*/
#define CK_SLIST_SWAP(a, b, type) do { \
- struct type *swap_first = (a)->slh_first; \
- (a)->slh_first = (b)->slh_first; \
- (b)->slh_first = swap_first; \
+ struct type *swap_first = (a)->cslh_first; \
+ (a)->cslh_first = (b)->cslh_first; \
+ (b)->cslh_first = swap_first; \
} while (0)
/*
@@ -219,33 +219,33 @@ struct { \
*/
#define CK_STAILQ_HEAD(name, type) \
struct name { \
- struct type *stqh_first;/* first element */ \
- struct type **stqh_last;/* addr of last next element */ \
+ struct type *cstqh_first;/* first element */ \
+ struct type **cstqh_last;/* addr of last next element */ \
}
#define CK_STAILQ_HEAD_INITIALIZER(head) \
- { NULL, &(head).stqh_first }
+ { NULL, &(head).cstqh_first }
#define CK_STAILQ_ENTRY(type) \
struct { \
- struct type *stqe_next; /* next element */ \
+ struct type *cstqe_next; /* next element */ \
}
/*
* Singly-linked Tail queue functions.
*/
#define CK_STAILQ_CONCAT(head1, head2) do { \
- if ((head2)->stqh_first != NULL) { \
- ck_pr_store_ptr((head1)->stqh_last, (head2)->stqh_first); \
+ if ((head2)->cstqh_first != NULL) { \
+ ck_pr_store_ptr((head1)->cstqh_last, (head2)->cstqh_first); \
ck_pr_fence_store(); \
- (head1)->stqh_last = (head2)->stqh_last; \
+ (head1)->cstqh_last = (head2)->cstqh_last; \
CK_STAILQ_INIT((head2)); \
} \
} while (0)
-#define CK_STAILQ_EMPTY(head) (ck_pr_load_ptr(&(head)->stqh_first) == NULL)
+#define CK_STAILQ_EMPTY(head) (ck_pr_load_ptr(&(head)->cstqh_first) == NULL)
-#define CK_STAILQ_FIRST(head) (ck_pr_load_ptr(&(head)->stqh_first))
+#define CK_STAILQ_FIRST(head) (ck_pr_load_ptr(&(head)->cstqh_first))
#define CK_STAILQ_FOREACH(var, head, field) \
for((var) = CK_STAILQ_FIRST((head)); \
@@ -259,67 +259,67 @@ struct { \
(var) = (tvar))
#define CK_STAILQ_INIT(head) do { \
- ck_pr_store_ptr(&(head)->stqh_first, NULL); \
+ ck_pr_store_ptr(&(head)->cstqh_first, NULL); \
ck_pr_fence_store(); \
- (head)->stqh_last = &(head)->stqh_first; \
+ (head)->cstqh_last = &(head)->cstqh_first; \
} while (0)
#define CK_STAILQ_INSERT_AFTER(head, tqelm, elm, field) do { \
- (elm)->field.stqe_next = (tqelm)->field.stqe_next; \
+ (elm)->field.cstqe_next = (tqelm)->field.cstqe_next; \
ck_pr_fence_store(); \
- ck_pr_store_ptr(&(tqelm)->field.stqe_next, elm); \
- if ((elm)->field.stqe_next == NULL) \
- (head)->stqh_last = &(elm)->field.stqe_next; \
+ ck_pr_store_ptr(&(tqelm)->field.cstqe_next, elm); \
+ if ((elm)->field.cstqe_next == NULL) \
+ (head)->cstqh_last = &(elm)->field.cstqe_next; \
} while (0)
#define CK_STAILQ_INSERT_HEAD(head, elm, field) do { \
- (elm)->field.stqe_next = (head)->stqh_first; \
+ (elm)->field.cstqe_next = (head)->cstqh_first; \
ck_pr_fence_store(); \
- ck_pr_store_ptr(&(head)->stqh_first, elm); \
- if ((elm)->field.stqe_next == NULL) \
- (head)->stqh_last = &(elm)->field.stqe_next; \
+ ck_pr_store_ptr(&(head)->cstqh_first, elm); \
+ if ((elm)->field.cstqe_next == NULL) \
+ (head)->cstqh_last = &(elm)->field.cstqe_next; \
} while (0)
#define CK_STAILQ_INSERT_TAIL(head, elm, field) do { \
- (elm)->field.stqe_next = NULL; \
+ (elm)->field.cstqe_next = NULL; \
ck_pr_fence_store(); \
- ck_pr_store_ptr((head)->stqh_last, (elm)); \
- (head)->stqh_last = &(elm)->field.stqe_next; \
+ ck_pr_store_ptr((head)->cstqh_last, (elm)); \
+ (head)->cstqh_last = &(elm)->field.cstqe_next; \
} while (0)
#define CK_STAILQ_NEXT(elm, field) \
- (ck_pr_load_ptr(&(elm)->field.stqe_next))
+ (ck_pr_load_ptr(&(elm)->field.cstqe_next))
#define CK_STAILQ_REMOVE(head, elm, type, field) do { \
- if ((head)->stqh_first == (elm)) { \
+ if ((head)->cstqh_first == (elm)) { \
CK_STAILQ_REMOVE_HEAD((head), field); \
} else { \
- struct type *curelm = (head)->stqh_first; \
- while (curelm->field.stqe_next != (elm)) \
- curelm = curelm->field.stqe_next; \
+ struct type *curelm = (head)->cstqh_first; \
+ while (curelm->field.cstqe_next != (elm)) \
+ curelm = curelm->field.cstqe_next; \
CK_STAILQ_REMOVE_AFTER(head, curelm, field); \
} \
} while (0)
#define CK_STAILQ_REMOVE_AFTER(head, elm, field) do { \
- ck_pr_store_ptr(&(elm)->field.stqe_next, \
- (elm)->field.stqe_next->field.stqe_next); \
- if ((elm)->field.stqe_next == NULL) \
- (head)->stqh_last = &(elm)->field.stqe_next; \
+ ck_pr_store_ptr(&(elm)->field.cstqe_next, \
+ (elm)->field.cstqe_next->field.cstqe_next); \
+ if ((elm)->field.cstqe_next == NULL) \
+ (head)->cstqh_last = &(elm)->field.cstqe_next; \
} while (0)
#define CK_STAILQ_REMOVE_HEAD(head, field) do { \
- ck_pr_store_ptr(&(head)->stqh_first, \
- (head)->stqh_first->field.stqe_next); \
- if ((head)->stqh_first == NULL) \
- (head)->stqh_last = &(head)->stqh_first; \
+ ck_pr_store_ptr(&(head)->cstqh_first, \
+ (head)->cstqh_first->field.cstqe_next); \
+ if ((head)->cstqh_first == NULL) \
+ (head)->cstqh_last = &(head)->cstqh_first; \
} while (0)
#define CK_STAILQ_MOVE(head1, head2, field) do { \
- ck_pr_store_ptr(&(head1)->stqh_first, (head2)->stqh_first); \
- (head1)->stqh_last = (head2)->stqh_last; \
- if ((head2)->stqh_last == &(head2)->stqh_first) \
- (head1)->stqh_last = &(head1)->stqh_first; \
+ ck_pr_store_ptr(&(head1)->cstqh_first, (head2)->cstqh_first); \
+ (head1)->cstqh_last = (head2)->cstqh_last; \
+ if ((head2)->cstqh_last == &(head2)->cstqh_first) \
+ (head1)->cstqh_last = &(head1)->cstqh_first; \
} while (0)
/*
@@ -327,15 +327,15 @@ struct { \
*/
#define CK_STAILQ_SWAP(head1, head2, type) do { \
struct type *swap_first = CK_STAILQ_FIRST(head1); \
- struct type **swap_last = (head1)->stqh_last; \
+ struct type **swap_last = (head1)->cstqh_last; \
CK_STAILQ_FIRST(head1) = CK_STAILQ_FIRST(head2); \
- (head1)->stqh_last = (head2)->stqh_last; \
+ (head1)->cstqh_last = (head2)->cstqh_last; \
CK_STAILQ_FIRST(head2) = swap_first; \
- (head2)->stqh_last = swap_last; \
+ (head2)->cstqh_last = swap_last; \
if (CK_STAILQ_EMPTY(head1)) \
- (head1)->stqh_last = &(head1)->stqh_first; \
+ (head1)->cstqh_last = &(head1)->cstqh_first; \
if (CK_STAILQ_EMPTY(head2)) \
- (head2)->stqh_last = &(head2)->stqh_first; \
+ (head2)->cstqh_last = &(head2)->cstqh_first; \
} while (0)
/*
@@ -343,7 +343,7 @@ struct { \
*/
#define CK_LIST_HEAD(name, type) \
struct name { \
- struct type *lh_first; /* first element */ \
+ struct type *clh_first; /* first element */ \
}
#define CK_LIST_HEAD_INITIALIZER(head) \
@@ -351,13 +351,13 @@ struct name { \
#define CK_LIST_ENTRY(type) \
struct { \
- struct type *le_next; /* next element */ \
- struct type **le_prev; /* address of previous next element */ \
+ struct type *cle_next; /* next element */ \
+ struct type **cle_prev; /* address of previous next element */ \
}
-#define CK_LIST_FIRST(head) ck_pr_load_ptr(&(head)->lh_first)
+#define CK_LIST_FIRST(head) ck_pr_load_ptr(&(head)->clh_first)
#define CK_LIST_EMPTY(head) (CK_LIST_FIRST(head) == NULL)
-#define CK_LIST_NEXT(elm, field) ck_pr_load_ptr(&(elm)->field.le_next)
+#define CK_LIST_NEXT(elm, field) ck_pr_load_ptr(&(elm)->field.cle_next)
#define CK_LIST_FOREACH(var, head, field) \
for ((var) = CK_LIST_FIRST((head)); \
@@ -370,59 +370,59 @@ struct { \
(var) = (tvar))
#define CK_LIST_INIT(head) do { \
- ck_pr_store_ptr(&(head)->lh_first, NULL); \
+ ck_pr_store_ptr(&(head)->clh_first, NULL); \
ck_pr_fence_store(); \
} while (0)
#define CK_LIST_INSERT_AFTER(listelm, elm, field) do { \
- (elm)->field.le_next = (listelm)->field.le_next; \
- (elm)->field.le_prev = &(listelm)->field.le_next; \
+ (elm)->field.cle_next = (listelm)->field.cle_next; \
+ (elm)->field.cle_prev = &(listelm)->field.cle_next; \
ck_pr_fence_store(); \
- if ((listelm)->field.le_next != NULL) \
- (listelm)->field.le_next->field.le_prev = &(elm)->field.le_next;\
- ck_pr_store_ptr(&(listelm)->field.le_next, elm); \
+ if ((listelm)->field.cle_next != NULL) \
+ (listelm)->field.cle_next->field.cle_prev = &(elm)->field.cle_next;\
+ ck_pr_store_ptr(&(listelm)->field.cle_next, elm); \
} while (0)
#define CK_LIST_INSERT_BEFORE(listelm, elm, field) do { \
- (elm)->field.le_prev = (listelm)->field.le_prev; \
- (elm)->field.le_next = (listelm); \
+ (elm)->field.cle_prev = (listelm)->field.cle_prev; \
+ (elm)->field.cle_next = (listelm); \
ck_pr_fence_store(); \
- ck_pr_store_ptr((listelm)->field.le_prev, (elm)); \
- (listelm)->field.le_prev = &(elm)->field.le_next; \
+ ck_pr_store_ptr((listelm)->field.cle_prev, (elm)); \
+ (listelm)->field.cle_prev = &(elm)->field.cle_next; \
} while (0)
#define CK_LIST_INSERT_HEAD(head, elm, field) do { \
- (elm)->field.le_next = (head)->lh_first; \
+ (elm)->field.cle_next = (head)->clh_first; \
ck_pr_fence_store(); \
- if ((elm)->field.le_next != NULL) \
- (head)->lh_first->field.le_prev = &(elm)->field.le_next; \
- ck_pr_store_ptr(&(head)->lh_first, elm); \
- (elm)->field.le_prev = &(head)->lh_first; \
+ if ((elm)->field.cle_next != NULL) \
+ (head)->clh_first->field.cle_prev = &(elm)->field.cle_next; \
+ ck_pr_store_ptr(&(head)->clh_first, elm); \
+ (elm)->field.cle_prev = &(head)->clh_first; \
} while (0)
#define CK_LIST_REMOVE(elm, field) do { \
- ck_pr_store_ptr((elm)->field.le_prev, (elm)->field.le_next); \
- if ((elm)->field.le_next != NULL) \
- (elm)->field.le_next->field.le_prev = (elm)->field.le_prev; \
+ ck_pr_store_ptr((elm)->field.cle_prev, (elm)->field.cle_next); \
+ if ((elm)->field.cle_next != NULL) \
+ (elm)->field.cle_next->field.cle_prev = (elm)->field.cle_prev; \
} while (0)
#define CK_LIST_MOVE(head1, head2, field) do { \
- ck_pr_store_ptr(&(head1)->lh_first, (head2)->lh_first); \
- if ((head1)->lh_first != NULL) \
- (head1)->lh_first->field.le_prev = &(head1)->lh_first; \
+ ck_pr_store_ptr(&(head1)->clh_first, (head2)->clh_first); \
+ if ((head1)->clh_first != NULL) \
+ (head1)->clh_first->field.cle_prev = &(head1)->clh_first; \
} while (0)
/*
* This operation is not applied atomically.
*/
#define CK_LIST_SWAP(head1, head2, type, field) do { \
- struct type *swap_tmp = (head1)->lh_first; \
- (head1)->lh_first = (head2)->lh_first; \
- (head2)->lh_first = swap_tmp; \
- if ((swap_tmp = (head1)->lh_first) != NULL) \
- swap_tmp->field.le_prev = &(head1)->lh_first; \
- if ((swap_tmp = (head2)->lh_first) != NULL) \
- swap_tmp->field.le_prev = &(head2)->lh_first; \
+ struct type *swap_tmp = (head1)->clh_first; \
+ (head1)->clh_first = (head2)->clh_first; \
+ (head2)->clh_first = swap_tmp; \
+ if ((swap_tmp = (head1)->clh_first) != NULL) \
+ swap_tmp->field.cle_prev = &(head1)->clh_first; \
+ if ((swap_tmp = (head2)->clh_first) != NULL) \
+ swap_tmp->field.cle_prev = &(head2)->clh_first; \
} while (0)
#endif /* CK_QUEUE_H */