Function callout_init

lib/ff_kern_timeout.c:1011–1023

}

void
callout_init(struct callout *c, int mpsafe)
{
    bzero(c, sizeof *c);
    if (mpsafe) {
        c->c_lock = NULL;
        c->c_iflags = CALLOUT_RETURNUNLOCKED;
    } else {
        c->c_lock = &Giant.lock_object;
        c->c_iflags = 0;
    }
    c->c_cpu = timeout_cpu;
}

void
_callout_init_lock(struct callout *c, struct lock_object *lock, int flags)