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#define TIMER_INITIALIZER(_function, _expires, _data) { \
.function = (_function), \
.expires = (_expires), \
.data = (_data), \
.base = &boot_tvec_bases, \
}
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int mod_timer(struct timer_list *timer, unsigned long expires)
{
//Èç¹û¸Ã¶¨Ê±Æ÷ûÓж¨Òåfuction
BUG_ON(!timer->function);
timer_stats_timer_set_start_info(timer);
/*
* This is a common optimization triggered by the
* networking code - if the timer is re-modified
&nb
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