Messages in this thread | | | Date | Mon, 23 Mar 2009 17:38:38 +0100 | From | Ingo Molnar <> | Subject | Re: [patch] fix ptrace slowness |
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* Miklos Szeredi <miklos@szeredi.hu> wrote:
> On Mon, 23 Mar 2009, Ingo Molnar wrote: > > * Miklos Szeredi <miklos@szeredi.hu> 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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