On 7/4/22 02:58, Stafford Horne wrote:
case TO_SPR(10, 1): /* TTCR */ - cpu_openrisc_count_update(cpu); + if (cpu_openrisc_timer_has_advanced(cpu)) { + qemu_mutex_lock_iothread(); + cpu_openrisc_count_update(cpu); + qemu_mutex_unlock_iothread(); + }
Lock around the whole if, I think. Otherwise looks good. Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~