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Date: Sun, 08 Nov 2009 15:08:55 +0200 From: Avi Kivity <avi@...hat.com> To: Ingo Molnar <mingo@...e.hu> CC: Gleb Natapov <gleb@...hat.com>, kvm@...r.kernel.org, linux-mm@...ck.org, linux-kernel@...r.kernel.org, "H. Peter Anvin" <hpa@...or.com>, Thomas Gleixner <tglx@...utronix.de>, Fr??d??ric Weisbecker <fweisbec@...il.com> Subject: Re: [PATCH 02/11] Add "handle page fault" PV helper. On 11/08/2009 03:05 PM, Ingo Molnar wrote: >> We can take the "immediate values" infrastructure as a first step. Has >> that been merged? >> > No, there were doubts about whether patching in live instructions like > that is safe on all CPU types. > Ah, I remember. Doesn't the trick of going through a breakpoint instruction work? -- error compiling committee.c: too many arguments to function -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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