On 1/16/20 4:30 AM, Alex Bennée wrote: > /x86_64-linux-user/qemu-x86_64 > ~/lsrc/linux.git/tools/testing/selftests/x86/test_vsyscall_64 > [WARN] failed to find vDSO > no vsyscall map in /proc/self/maps > [RUN] test gettimeofday() > [RUN] test time() > [RUN] getcpu() on CPU 0 > [RUN] getcpu() on CPU 1 > [RUN] Checking read access to the vsyscall page > [OK] We do not have read access: #PF(0x4) > [RUN] Make sure that vsyscalls really page fault > ** > ERROR:/home/alex/lsrc/qemu.git/linux-user/x86_64/../i386/cpu_loop.c:185:emulate_vsyscall: > assertion failed: (ret != -TARGET_EFAULT) > qemu:handle_cpu_signal received signal outside vCPU context @ > pc=0x7f6eed31b613
Ok, thanks. r~
