Messages in this thread | | | Date | Fri, 05 Aug 2011 13:48:28 -0700 | From | "H. Peter Anvin" <> | Subject | Re: New vsyscall emulation breaks JITs |
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On 08/05/2011 01:45 PM, Andrew Lutomirski wrote: > > hpa: time is supported (as of 3.0) by the vdso, and very new glibc > uses the vdso version. We could add a native time implementation back > to the vsyscall page without too much pain as a short-term fix, but > that would be less than ideal. >
How new does glibc have to be?
How much of a pain would it be to make the legacy vs emulated vsyscall page a config option?
-hpa
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