Re: [patch] fix ptrace slowness

[Ingo Molnar]

* Miklos Szeredi <miklos@xxxxxxxxxx> wrote:

> On Mon, 23 Mar 2009, Ingo Molnar wrote:
> > * Miklos Szeredi <miklos@xxxxxxxxxx> wrote:
> > 
> > > This one incorporates comments from Oleg and Ingo.  Please apply 
> > > to 2.6.29 and 2.6.2[78]-stable trees.
> > 
> > The fix first needs to go upstream. There's an alternative patch 
> > below. Would you mind to give it a test? Chances are that it 
> > will make UML even faster than your fix.
> 
> Just the opposite.  With my patch a UML image boots in 17 
> seconnds, with your patch it boots in 33 seconds.  Without either 
> patch it boots in about 5 minutes.

okay - i've queued up your fix.

	Ingo
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