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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-16 00:05:58 (GMT)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-16 00:05:58 (GMT)
commitfa04a008a16ac633a55f41baf9e84b551e613e7e (patch)
tree47d851bf415167751d3b8c20449fdd7a035f7220 /include
parentd09c6b809432668371b5de9102f4f9aa6a7c79cc (diff)
parent16c61add51f2182140637c924687a2aab6b568f9 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [RXRPC] net/rxrpc/ar-connection.c: fix NULL dereference [TCP]: Fix logic breakage due to DSACK separation [TCP]: Congestion control API RTT sampling fix
Diffstat (limited to 'include')
-rw-r--r--include/linux/ktime.h12
-rw-r--r--include/linux/skbuff.h4
2 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index c762954..2b139f6 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -261,6 +261,18 @@ static inline s64 ktime_to_ns(const ktime_t kt)
#endif
+/**
+ * ktime_equal - Compares two ktime_t variables to see if they are equal
+ * @cmp1: comparable1
+ * @cmp2: comparable2
+ *
+ * Compare two ktime_t variables, returns 1 if equal
+ */
+static inline int ktime_equal(const ktime_t cmp1, const ktime_t cmp2)
+{
+ return cmp1.tv64 == cmp2.tv64;
+}
+
static inline s64 ktime_to_us(const ktime_t kt)
{
struct timeval tv = ktime_to_timeval(kt);
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index e7367c7..6f0b2f7 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1579,6 +1579,10 @@ static inline ktime_t net_timedelta(ktime_t t)
return ktime_sub(ktime_get_real(), t);
}
+static inline ktime_t net_invalid_timestamp(void)
+{
+ return ktime_set(0, 0);
+}
extern __sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len);
extern __sum16 __skb_checksum_complete(struct sk_buff *skb);

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