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authorMurilo Opsfelder Araujo <muriloo@linux.ibm.com>2022-07-11 19:36:17 -0300
committerMichael Ellerman <mpe@ellerman.id.au>2022-07-20 22:28:12 +1000
commitb8c7ee79b1a37442a910b8a313045fb9aa639911 (patch)
tree9b9ce485f64f49a6b11e0f572a59c5c8d743f52d /arch/powerpc/kvm
parent4c9da83011c455c0791b1f5e4e84d454d4f4ae3c (diff)
downloadlinux-b8c7ee79b1a37442a910b8a313045fb9aa639911.tar.bz2
KVM: PPC: Book3s HV: Remove unused function kvmppc_bad_interrupt
The commit fae5c9f3664b ("KVM: PPC: Book3S HV: remove ISA v3.0 and v3.1 support from P7/8 path") removed the last reference to the function. Fixes: fae5c9f3664b ("KVM: PPC: Book3S HV: remove ISA v3.0 and v3.1 support from P7/8 path") Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220711223617.63625-3-muriloo@linux.ibm.com
Diffstat (limited to 'arch/powerpc/kvm')
-rw-r--r--arch/powerpc/kvm/book3s_hv_builtin.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c
index 88a8f6473c4e..c15c6faedce5 100644
--- a/arch/powerpc/kvm/book3s_hv_builtin.c
+++ b/arch/powerpc/kvm/book3s_hv_builtin.c
@@ -489,24 +489,6 @@ static long kvmppc_read_one_intr(bool *again)
return kvmppc_check_passthru(xisr, xirr, again);
}
-void kvmppc_bad_interrupt(struct pt_regs *regs)
-{
- /*
- * 100 could happen at any time, 200 can happen due to invalid real
- * address access for example (or any time due to a hardware problem).
- */
- if (TRAP(regs) == 0x100) {
- get_paca()->in_nmi++;
- system_reset_exception(regs);
- get_paca()->in_nmi--;
- } else if (TRAP(regs) == 0x200) {
- machine_check_exception(regs);
- } else {
- die("Bad interrupt in KVM entry/exit code", regs, SIGABRT);
- }
- panic("Bad KVM trap");
-}
-
static void kvmppc_end_cede(struct kvm_vcpu *vcpu)
{
vcpu->arch.ceded = 0;