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[DCCP]: Nuke the timeval helpers now that we fully converted to ktime_t

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Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo 2007-08-19 17:19:44 -07:00 committed by David S. Miller
parent 8fb8354af9
commit 6168b96c07
1 changed files with 0 additions and 39 deletions
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39
net/dccp/dccp.h
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@ -402,45 +402,6 @@ extern int dccp_insert_option(struct sock *sk, struct sk_buff *skb,
unsigned char option,
const void *value, unsigned char len);
static inline suseconds_t timeval_usecs(const struct timeval *tv)
{
return tv->tv_sec * USEC_PER_SEC + tv->tv_usec;
}
static inline suseconds_t timeval_delta(const struct timeval *large,
const struct timeval *small)
{
time_t secs = large->tv_sec - small->tv_sec;
suseconds_t usecs = large->tv_usec - small->tv_usec;
if (usecs < 0) {
secs--;
usecs += USEC_PER_SEC;
}
return secs * USEC_PER_SEC + usecs;
}
static inline void timeval_add_usecs(struct timeval *tv,
const suseconds_t usecs)
{
tv->tv_usec += usecs;
while (tv->tv_usec >= USEC_PER_SEC) {
tv->tv_sec++;
tv->tv_usec -= USEC_PER_SEC;
}
}
static inline void timeval_sub_usecs(struct timeval *tv,
const suseconds_t usecs)
{
tv->tv_usec -= usecs;
while (tv->tv_usec < 0) {
tv->tv_sec--;
tv->tv_usec += USEC_PER_SEC;
}
DCCP_BUG_ON(tv->tv_sec < 0);
}
#ifdef CONFIG_SYSCTL
extern int dccp_sysctl_init(void);
extern void dccp_sysctl_exit(void);