diff options
| author | Alex Bennée <alex.bennee@linaro.org> | 2018-11-13 10:47:59 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-11-13 10:47:59 +0000 |
| commit | 9b16ec4351a6379b31898ec5871b7e5c29376c3c (patch) | |
| tree | 68ae9931705e3c2f1c288252a96b14d6dddc6ef1 | |
| parent | 864df2058d01d65244e5f91cdf0c4784df242ca2 (diff) | |
target/arm64: hold BQL when calling do_interrupt()
Fix the assertion failure when running interrupts.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20181109152119.9242-3-alex.bennee@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | target/arm/kvm64.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c index 6351a54b28..c39150e5e1 100644 --- a/target/arm/kvm64.c +++ b/target/arm/kvm64.c @@ -1000,7 +1000,9 @@ bool kvm_arm_handle_debug(CPUState *cs, struct kvm_debug_exit_arch *debug_exit) cs->exception_index = EXCP_BKPT; env->exception.syndrome = debug_exit->hsr; env->exception.vaddress = debug_exit->far; + qemu_mutex_lock_iothread(); cc->do_interrupt(cs); + qemu_mutex_unlock_iothread(); return false; } |