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authorMahesh Salgaonkar <mahesh@linux.vnet.ibm.com>2015-03-17 16:14:41 +0530
committerMichael Ellerman <mpe@ellerman.id.au>2015-03-23 17:10:47 +1100
commit44d5f6f5901e996744858c175baee320ccf1eda3 (patch)
tree2a9ff49ebbe12643e1207ecf70068cd9bdab89ed
parentf6ff04149637723261aa4738958b0098b929ee9e (diff)
powerpc/book3s: Fix the MCE code to use CONFIG_KVM_BOOK3S_64_HANDLER
commit id 2ba9f0d has changed CONFIG_KVM_BOOK3S_64_HV to tristate to allow HV/PR bits to be built as modules. But the MCE code still depends on CONFIG_KVM_BOOK3S_64_HV which is wrong. When user selects CONFIG_KVM_BOOK3S_64_HV=m to build HV/PR bits as a separate module the relevant MCE code gets excluded. This patch fixes the MCE code to use CONFIG_KVM_BOOK3S_64_HANDLER. This makes sure that the relevant MCE code is included when HV/PR bits are built as a separate modules. Fixes: 2ba9f0d88750 ("kvm: powerpc: book3s: Support building HV and PR KVM as module") Cc: stable@vger.kernel.org # v3.14+ Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
-rw-r--r--arch/powerpc/kernel/exceptions-64s.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index c2df8150bd7a..9519e6bdc6d7 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -1408,7 +1408,7 @@ machine_check_handle_early:
bne 9f /* continue in V mode if we are. */
5:
-#ifdef CONFIG_KVM_BOOK3S_64_HV
+#ifdef CONFIG_KVM_BOOK3S_64_HANDLER
/*
* We are coming from kernel context. Check if we are coming from
* guest. if yes, then we can continue. We will fall through