Messages in this thread | | | From | kamezawa.hiroyu@jp ... | Date | Mon, 22 Sep 2008 23:50:15 +0900 (JST) | Subject | Re: Re: [PATCH 4/13] memcg: force_empty moving account |
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----- Original Message ----- >> + spin_lock_irqsave(&mz->lru_lock, flags); >> + } else { >> + unlock_page(page); >> + put_page(page); >> + } >> + if (atomic_read(&mem->css.cgroup->count) > 0) >> + break; >> } >> spin_unlock_irqrestore(&mz->lru_lock, flags); > >do _NOT_ use yield() ever! unless you know what you're doing, and >probably not even then. > >NAK! Hmm, sorry. cond_resched() is ok ?
Thanks, -Kame
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