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    SubjectRe: [PATCH] s390/idle: Fix suspicious RCU usage
    On Tue, Sep 08, 2020 at 03:30:31PM +0200, peterz@infradead.org wrote:
    >
    > After commit eb1f00237aca ("lockdep,trace: Expose tracepoints") the
    > lock tracepoints are visible to lockdep and RCU-lockdep is finding a
    > bunch more RCU violations that were previously hidden.
    >
    > Switch the idle->seqcount over to using raw_write_*() to avoid the
    > lockdep annotation and thus the lock tracepoints.
    >
    > Reported-by: Guenter Roeck <linux@roeck-us.net>
    > Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
    > ---
    > arch/s390/kernel/idle.c | 5 ++---
    > 1 file changed, 2 insertions(+), 3 deletions(-)

    Applied, thank you!

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