On Tue, Sep 08, 2020 at 03:30:31PM +0200, pet...@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 <li...@roeck-us.net> > Signed-off-by: Peter Zijlstra (Intel) <pet...@infradead.org> > --- > arch/s390/kernel/idle.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-)
Applied, thank you!