On 10/12/2019 10:26, Jürgen Groß wrote: > On 10.12.19 11:10, Jan Beulich wrote: >> On 04.12.2019 00:56, Igor Druzhinin wrote: >>> If the feature is not present Xen will try to force X86_BUG_FPU_PTRS >>> feature at CPU identification time. This is especially noticeable in >>> PV-shim that usually hotplugs its vCPUs. We either need to restrict >>> this >>> action for boot CPU only or allow secondary CPUs to modify >>> forced CPU capabilities at runtime. Choose the former since modifying >>> forced capabilities out of boot path leaves the system in potentially >>> inconsistent state. >>> >>> Signed-off-by: Igor Druzhinin <igor.druzhi...@citrix.com> >> >> I've committed this to unstable, as per the outcome of the >> community call.
What outcome? Yes technically your R-by is sufficient to get the patch in, but you know very well there are open objections against this version of the patch. Also, you're actually in a position where you are reviewing your own work, which is not how R-by is intended to work. Furthermore, you will observe that there is an action item on me from the call to come up with a less broken alternative which I'm genuinely attempting to do. ~Andrew _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
