selftests/ftrace kprobe_eventname test fails on s390x QEMU (KVM/Linux)

2024-06-26 Thread Yunseong Kim
/build/linux-3nCxw2/linux-6.8.0/arch/s390/kernel/syscall.c:168 (discriminator 3)) system_call (/build/linux-3nCxw2/linux-6.8.0/arch/s390/kernel/entry.S:309) Last Breaking-Event-Address: 0x4404c001800000 It's not easy for me to resolve this issue. If advice or guidance can be provided on how to resolve this issue, I'll try sending a patch! Warm regards, Yunseong Kim

Re: selftests/ftrace kprobe_eventname test fails on s390x QEMU (KVM/Linux)

2024-06-27 Thread Yunseong Kim
Hi all, On 6/28/24 1:15 오전, Sven Schnelle wrote: > Yunseong Kim writes: > >> In my s390x archtecture, kprobe_eventname selftest have always failed >> because of rcu_sched stalls. >> >> My environment is QEMU Ubuntu 24.04 KVM Machine Linux version >> 6.8.