diff options
| author | Eric Dumazet | 2017-05-16 23:00:09 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-05-17 22:06:01 +0200 |
| commit | 628174ccc45f648b83374d0a5bd554b0a88522ce (patch) | |
| tree | 3875c027e01a432a83666110b36e297298116788 /net/ipv4 | |
| parent | tcp: use tcp_jiffies32 to feed probe_timestamp (diff) | |
| download | kernel-qcow2-linux-628174ccc45f648b83374d0a5bd554b0a88522ce.tar.gz kernel-qcow2-linux-628174ccc45f648b83374d0a5bd554b0a88522ce.tar.xz kernel-qcow2-linux-628174ccc45f648b83374d0a5bd554b0a88522ce.zip | |
tcp: uses jiffies_32 to feed tp->chrono_start
tcp_time_stamp will no longer be tied to jiffies.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp.c | 2 | ||||
| -rw-r--r-- | net/ipv4/tcp_output.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index d0bb61ee28bb..b85bfe7cb11d 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2757,7 +2757,7 @@ static void tcp_get_info_chrono_stats(const struct tcp_sock *tp, for (i = TCP_CHRONO_BUSY; i < __TCP_CHRONO_MAX; ++i) { stats[i] = tp->chrono_stat[i - 1]; if (i == tp->chrono_type) - stats[i] += tcp_time_stamp - tp->chrono_start; + stats[i] += tcp_jiffies32 - tp->chrono_start; stats[i] *= USEC_PER_SEC / HZ; total += stats[i]; } diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index f0fd1b4fdb32..1011ea40c2ba 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -2202,7 +2202,7 @@ static bool tcp_small_queue_check(struct sock *sk, const struct sk_buff *skb, static void tcp_chrono_set(struct tcp_sock *tp, const enum tcp_chrono new) { - const u32 now = tcp_time_stamp; + const u32 now = tcp_jiffies32; if (tp->chrono_type > TCP_CHRONO_UNSPEC) tp->chrono_stat[tp->chrono_type - 1] += now - tp->chrono_start; |