Messages in this thread |  | | Date | Fri, 10 Apr 2015 13:52:05 -0700 | From | Andi Kleen <> | Subject | Re: [PATCH 4/8] x86: Add support for rd/wr fs/gs base |
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On Fri, Apr 10, 2015 at 10:25:42PM +0200, Borislav Petkov wrote: > On Fri, Apr 10, 2015 at 01:21:32PM -0700, Andi Kleen wrote: > > > Is there some reason that the normal ALTERNATIVE macro can't be used here? > > > > This is assembler, not C. > > He's talking about the ALTERNATIVE asm macro in alternative-asm.h in > tip/master now. No open coded crap.
I don't think that macro works jumps that are patched in (and probably should have never been added because of that)
-Andi
-- ak@linux.intel.com -- Speaking for myself only
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