X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu%2Flist.h;h=4aaf869351fea0a8644f696ed294482de6a179d8;hp=b4962b445dfbc766ee229923b0af97f0f16beadf;hb=16d8b5dfd6b482bedd99d796a4f70f61df3fb504;hpb=731ccb963c80afd067e20acee2f9bd7cb4875ffb

diff --git a/urcu/list.h b/urcu/list.h
index b4962b4..4aaf869 100644
--- a/urcu/list.h
+++ b/urcu/list.h
@@ -171,6 +171,15 @@ void cds_list_splice(struct cds_list_head *add, struct cds_list_head *head)
 		&pos->member != (head); \
 		pos = p, p = cds_list_entry(pos->member.next, __typeof__(*pos), member))
 
+/*
+ * Same as cds_list_for_each_entry_safe, but starts from "pos" which should
+ * point to an entry within the list.
+ */
+#define cds_list_for_each_entry_safe_from(pos, p, head, member) \
+        for (p = cds_list_entry(pos->member.next, __typeof__(*pos), member); \
+                &pos->member != (head); \
+                pos = p, p = cds_list_entry(pos->member.next, __typeof__(*pos), member))
+
 static inline
 int cds_list_empty(struct cds_list_head *head)
 {