[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: [patch 13/21] Xen-paravirt: Add nosegneg capability to the vsyscall page notes
Zachary Amsden wrote: > I don't like this because now a kernel compiled with both CONFIG_XEN > and CONFIG_VMI has "nosegneg" turned on. We don't actually require > this for performance or correctness, so it would be nice to be able to > dynamically turn it off instead of having it forced. Any suggestions about how to do this? It seems hard to have a note dynamically appear and disappear in the vsyscall.so. I wasn't terribly concerned about this, since there is effectively zero performance difference between the two library implementations. J _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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