From: Nikunj A Dadhania <nik...@linux.vnet.ibm.com> For transitioning back to userspace after the interrupt.
Suggested-by: Richard Henderson <r...@twiddle.net> Signed-off-by: Nikunj A Dadhania <nik...@linux.vnet.ibm.com> Signed-off-by: David Gibson <da...@gibson.dropbear.id.au> --- target/ppc/excp_helper.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index a6bcb47..9cb2123 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -995,6 +995,9 @@ static inline void do_rfi(CPUPPCState *env, target_ulong nip, target_ulong msr) */ cs->interrupt_request |= CPU_INTERRUPT_EXITTB; + /* Reset the reservation */ + env->reserve_addr = -1; + /* Context synchronizing: check if TCG TLB needs flush */ check_tlb_flush(env, false); } -- 2.9.4