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993ebe4a0b
The invalidation code introduced in commit 2360b works by inverting most bits of env->msr to ensure that hreg_store_msr() will forcibly update the CPU env state to reflect the new msr value post-migration. Unfortunately hreg_store_msr() is called with alter_hv set to 0 which preserves the MSR_HVB state from the CPU env which is now the opposite value to what it should be. Ensure that we don't invalidate the msr MSR_HVB bit during cpu_post_load so that the correct value is restored. This fixes suspend/resume for PPC64. Reported-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Alexander Graf <agraf@suse.de> Message-id: 1429255009-12751-1-git-send-email-mark.cave-ayland@ilande.co.uk Signed-off-by: Peter Maydell <peter.maydell@linaro.org>