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authorEric Dumazet <edumazet@google.com>2023-10-20 12:57:42 +0000
committerDavid S. Miller <davem@davemloft.net>2023-10-23 09:35:01 +0100
commit003e07a1e48e9423647d2fef1c86b4caab3a94be (patch)
tree2f9ab2156cf5cb6b24543d4076ff954d619596e5 /include/net/tcp.h
parentd1a02ed66fe62aa2edd77bd54e270ebc33bd12ff (diff)
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tcp: move tcp_ns_to_ts() to net/ipv4/syncookies.c
tcp_ns_to_ts() is only used once from cookie_init_timestamp(). Also add the 'bool usec_ts' parameter to enable usec TS later. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
-rw-r--r--include/net/tcp.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 493f8550055b..b86abf1fbe46 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -824,12 +824,6 @@ static inline u32 tcp_time_stamp_ms(const struct tcp_sock *tp)
return div_u64(tp->tcp_mstamp, USEC_PER_MSEC);
}
-/* Convert a nsec timestamp into TCP TSval timestamp (ms based currently) */
-static inline u64 tcp_ns_to_ts(u64 ns)
-{
- return div_u64(ns, NSEC_PER_SEC / TCP_TS_HZ);
-}
-
void tcp_mstamp_refresh(struct tcp_sock *tp);
static inline u32 tcp_stamp_us_delta(u64 t1, u64 t0)