Messages in this thread | | | Subject | Re: xdr nfs highmem deadlock fix [Re: filesystem access slowing system to a crawl] | From | "David S. Miller" <> | Date | 21 Feb 2003 16:40:41 -0800 |
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On Fri, 2003-02-21 at 01:41, Andrea Arcangeli wrote: > On Fri, Feb 21, 2003 at 12:12:19AM +0100, Trond Myklebust wrote: > > >>>>> " " == Jeff Garzik <jgarzik@pobox.com> writes: > > > > > One should also consider kmap_atomic... (bcrl suggest) > > > > The problem is that sendmsg() can sleep. kmap_atomic() isn't really > > appropriate here. > > 100% correct.
It actually depends upon whether you have sk->priority set to GFP_ATOMIC or GFP_KERNEL.
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