Messages in this thread | | | Date | Mon, 11 Sep 2006 07:10:28 +0200 | From | Ingo Molnar <> | Subject | Re: 2.6.18-rc6-mm1: GPF loop on early boot |
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Jeremy,
another thing about i386-pda: why did you pick the %gs selector to store the PDA in? %fs would be a better choice because %gs is used by glibc so the saving/restoring of %fs would likely be near zero-cycles cost. (instead of the current 9 cycles for saving/restoring %gs)
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