Hi Paul, Commit cd95851785bcfe95fdf73689e8ecb5a1c5959231 ("rcu: fix classic RCU locking cleanup lockdep problem") from the sched tree used a long (instead of unsigned long) for the flags argument to spin_lock_irqsave/restore producing these warnings: kernel/rcuclassic.c: In function 'rcu_init_percpu_data': kernel/rcuclassic.c:719: warning: comparison of distinct pointer types lacks a cast kernel/rcuclassic.c:727: warning: comparison of distinct pointer types lacks a cast -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx http://www.canb.auug.org.au/~sfr/
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