From: Paul Mackerras Date: Fri, 6 Sep 2013 03:23:21 +0000 (+1000) Subject: KVM: PPC: Book3S HV: Implement H_CONFER X-Git-Tag: v3.13-rc1~80^2~15^2~46 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42d7604d0c5a24f448983424eb19e3845cb031ba;p=pandora-kernel.git KVM: PPC: Book3S HV: Implement H_CONFER The H_CONFER hypercall is used when a guest vcpu is spinning on a lock held by another vcpu which has been preempted, and the spinning vcpu wishes to give its timeslice to the lock holder. We implement this in the straightforward way using kvm_vcpu_yield_to(). Signed-off-by: Paul Mackerras Signed-off-by: Alexander Graf --- Reading git-diff-tree failed