Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxxxxxxx>
---
include/linux/dccp.h | 1 -
net/dccp/dccp.h | 2 --
net/dccp/minisocks.c | 1 -
net/dccp/options.c | 16 ----------------
net/dccp/proto.c | 1 -
5 files changed, 0 insertions(+), 21 deletions(-)
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 3a4b96b..a044119 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -512,7 +512,6 @@ struct dccp_sock {
struct ccid *dccps_hc_rx_ccid;
struct ccid *dccps_hc_tx_ccid;
struct dccp_options_received dccps_options_received;
- struct timeval dccps_epoch;
enum dccp_role dccps_role:2;
__u8 dccps_hc_rx_insert_options:1;
__u8 dccps_hc_tx_insert_options:1;
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index 20a7bed..6fbe293 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -402,8 +402,6 @@ extern int dccp_insert_option(struct sock *sk, struct sk_buff *skb,
unsigned char option,
const void *value, unsigned char len);
-extern void dccp_timestamp(const struct sock *sk, struct timeval *tv);
-
static inline suseconds_t timeval_usecs(const struct timeval *tv)
{
return tv->tv_sec * USEC_PER_SEC + tv->tv_usec;
diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c
index e18e249..9168599 100644
--- a/net/dccp/minisocks.c
+++ b/net/dccp/minisocks.c
@@ -112,7 +112,6 @@ struct sock *dccp_create_openreq_child(struct sock *sk,
newdp->dccps_service_list = NULL;
newdp->dccps_service = dreq->dreq_service;
newicsk->icsk_rto = DCCP_TIMEOUT_INIT;
- do_gettimeofday(&newdp->dccps_epoch);
if (dccp_feat_clone(sk, newsk))
goto out_free;
diff --git a/net/dccp/options.c b/net/dccp/options.c
index 439e25d..1674156 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -370,22 +370,6 @@ int dccp_insert_option_elapsed_time(struct sock *sk, struct sk_buff *skb,
EXPORT_SYMBOL_GPL(dccp_insert_option_elapsed_time);
-void dccp_timestamp(const struct sock *sk, struct timeval *tv)
-{
- const struct dccp_sock *dp = dccp_sk(sk);
-
- do_gettimeofday(tv);
- tv->tv_sec -= dp->dccps_epoch.tv_sec;
- tv->tv_usec -= dp->dccps_epoch.tv_usec;
-
- while (tv->tv_usec < 0) {
- tv->tv_sec--;
- tv->tv_usec += USEC_PER_SEC;
- }
-}
-
-EXPORT_SYMBOL_GPL(dccp_timestamp);
-
int dccp_insert_option_timestamp(struct sock *sk, struct sk_buff *skb)
{
__be32 now = htonl(((suseconds_t)ktime_to_us(ktime_get_real())) / 10);
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 04b59ec..8d545da 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -172,7 +172,6 @@ int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized)
struct inet_connection_sock *icsk = inet_csk(sk);
dccp_minisock_init(&dp->dccps_minisock);
- do_gettimeofday(&dp->dccps_epoch);
/*
* FIXME: We're hardcoding the CCID, and doing this at this point makes
--
1.5.2.2
-
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