[DCCP]: Nuke the timeval helpers now that we fully converted to ktime_t
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -402,45 +402,6 @@ extern int dccp_insert_option(struct sock *sk, struct sk_buff *skb,
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unsigned char option,
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const void *value, unsigned char len);
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static inline suseconds_t timeval_usecs(const struct timeval *tv)
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{
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return tv->tv_sec * USEC_PER_SEC + tv->tv_usec;
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}
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static inline suseconds_t timeval_delta(const struct timeval *large,
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const struct timeval *small)
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{
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time_t secs = large->tv_sec - small->tv_sec;
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suseconds_t usecs = large->tv_usec - small->tv_usec;
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if (usecs < 0) {
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secs--;
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usecs += USEC_PER_SEC;
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}
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return secs * USEC_PER_SEC + usecs;
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}
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static inline void timeval_add_usecs(struct timeval *tv,
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const suseconds_t usecs)
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{
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tv->tv_usec += usecs;
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while (tv->tv_usec >= USEC_PER_SEC) {
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tv->tv_sec++;
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tv->tv_usec -= USEC_PER_SEC;
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}
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}
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static inline void timeval_sub_usecs(struct timeval *tv,
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const suseconds_t usecs)
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{
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tv->tv_usec -= usecs;
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while (tv->tv_usec < 0) {
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tv->tv_sec--;
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tv->tv_usec += USEC_PER_SEC;
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}
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DCCP_BUG_ON(tv->tv_sec < 0);
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}
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#ifdef CONFIG_SYSCTL
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extern int dccp_sysctl_init(void);
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extern void dccp_sysctl_exit(void);
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