On 04/03/16 11:28, Jan Beulich wrote: > Alternatives patching code picks the most suitable NOPs for the > running system, so simply use it to replace the pre-populated ones. > > Use an arbitrary, always available feature to key off from.
I would be tempted to introduce X86_FEATURE_ALWAYS as an alias of X86_FEATURE_LM, or even a new synthetic feature. The choice of LM is explained in the commit message, but will be non-obvious to people reading the code. ~Andrew _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
