SCX_TG_INITED
WARN_ON_ONCE(tg->scx.flags & (SCX_TG_ONLINE | SCX_TG_INITED));
tg->scx.flags |= SCX_TG_ONLINE | SCX_TG_INITED;
(tg->scx.flags & SCX_TG_INITED))
tg->scx.flags &= ~(SCX_TG_ONLINE | SCX_TG_INITED);
if (!(tg->scx.flags & SCX_TG_INITED))
tg->scx.flags &= ~SCX_TG_INITED;
(SCX_TG_ONLINE | SCX_TG_INITED)) != SCX_TG_ONLINE)
tg->scx.flags |= SCX_TG_INITED;
tg->scx.flags |= SCX_TG_INITED;