KVM: s390: clarify kvm related kernel message

As suggested by our ID dept. here are some kernel message
updates.

Signed-off-by: Michael Mueller <mimu@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 7f4bc58a53b976e2d7c2b89f1e4d5643f28fd5d6..11b4be3dad15a01436601177bbc054e0a27f9ee0 100644 (file)
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -432,7 +432,7 @@ int kvm_arch_init(void *opaque)
        /* Register floating interrupt controller interface. */
        rc = kvm_register_device_ops(&kvm_flic_ops, KVM_DEV_TYPE_FLIC);
        if (rc) {
-               pr_err("Failed to register FLIC rc=%d\n", rc);
+               pr_err("A FLIC registration call failed with rc=%d\n", rc);
                goto out_debug_unreg;
        }
        return 0;
@@ -4293,12 +4293,12 @@ static int __init kvm_s390_init(void)
        int i;
 
        if (!sclp.has_sief2) {
-               pr_info("SIE not available\n");
+               pr_info("SIE is not available\n");
                return -ENODEV;
        }
 
        if (nested && hpage) {
-               pr_info("nested (vSIE) and hpage (huge page backing) can currently not be activated concurrently");
+               pr_info("A KVM host that supports nesting cannot back its KVM guests with huge pages\n");
                return -EINVAL;
        }