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SubjectRe: [PATCH RFC tip/core/rcu 11/11] rcu: move TREE_RCU from softirq to kthread
On Wed, Feb 23, 2011 at 09:02:01AM -0500, Mathieu Desnoyers wrote:
> * Paul E. McKenney (paulmck@linux.vnet.ibm.com) wrote:
> [...]
> > + for (cpu = rnp->grplo; cpu <= rnp->grphi; cpu++, mask <<= 1)
> > + if (mask & 01)
>
> Wow, octal notation! ;)

/me pauses to thank the octal-notation PDP-12, CDC 3300, CDC Cyber 73,
and PDP-11 systems for funding my college education. The two CDC
systems had ones-complement in the bargain. ;-)

> Maybe we could consider 0x1 here.

Good catch, fixed. The hex says "bitmask" to me.

Thanx, Paul


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