Re: [PATCH tip/core/rcu 31/55] rcu: Make rcu_implicit_dynticks_qs()locals be correct size

[Josh Triplett]

On Tue, Sep 06, 2011 at 11:00:25AM -0700, Paul E. McKenney wrote:
> When the ->dynticks field in the rcu_dynticks structure changed to an
> atomic_t, its size on 64-bit systems changed from 64 bits to 32 bits.
> The local variables in rcu_implicit_dynticks_qs() need to change as
> well, hence this commit.

If an atomic_t always holds 32-bits, which it appears to, then shouldn't
this use u32 rather than unsigned int?

- Josh Triplett
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