Messages in this thread | | | Date | Mon, 31 Aug 2009 11:03:49 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH 3/3] x86, AMD: Disable wrongly set X86_FEATURE_LAHF_LM CPUID bit |
| |
On 08/31/2009 01:14 AM, Borislav Petkov wrote: > On Sun, Aug 30, 2009 at 01:48:49PM -0700, H. Peter Anvin wrote: >> The 2x32 bit interface is the legacy interface. It turned out to be a >> bad idea, but it's hard to clean up all the users. > > By the way, do we want to switch all rd/wrmsr users to the rd/wrmsrl et > al interfaces? I could do that gradually - there are only about 400+ > callsites :) >
Probably, but I don't consider it a high-priority project. To me it's more of a "clean it up as you go" kind of thing.
-hpa
| |