Re: xdr nfs highmem deadlock fix [Re: filesystem access slowing
David S. Miller (email@example.com)
21 Feb 2003 16:40:41 -0800
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 <firstname.lastname@example.org> 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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