Event flags

void evl_init_flag(struct evl_flag *wf)

void evl_destroy_flag(struct evl_flag *wf)

int evl_wait_flag_timeout(struct evl_flag *wf, ktime_t timeout, enum evl_tmode timeout_mode)

int evl_wait_flag(struct evl_flag *wf)

struct evl_thread *evl_wait_flag_head(struct evl_flag *wf)

void evl_raise_flag_nosched(struct evl_flag *wf)

void evl_raise_flag(struct evl_flag *wf)

void evl_pulse_flag_nosched(struct evl_flag *wf)

void evl_pulse_flag(struct evl_flag *wf)

void evl_flush_flag_nosched(struct evl_flag *wf, int reason)

void evl_flush_flag(struct evl_flag *wf, int reason)

DEFINE_EVL_FLAG(__name)