On Thu, 2010-07-08 at 21:05 +0300, Gleb Natapov wrote: > > > + /* do alloc atomic since if we are going to sleep anyway we > > > + may as well sleep faulting in page */ > > > + work = kmem_cache_zalloc(async_pf_cache, GFP_ATOMIC); > > > + if (!work) > > > + return 0; > > > > GFP_KERNEL is fine for this context. > But it can sleep, no? The comment explains why I don't want to sleep > here.
In that case, use 0, no use wasting __GFP_HIGH on something that doesn't actually need it. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
