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SubjectRe: [PATCH 2/5] locking/rwsem: Prevent potential lock starvation
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On 11/20/20 9:44 AM, Peter Zijlstra wrote:
> On Tue, Nov 17, 2020 at 10:04:26PM -0500, Waiman Long wrote:
>> + long rcnt = (count >> RWSEM_READER_SHIFT); /* Reader count */
> I'm thinking you can do without that comment, the variable name is clear
> enough.
>
Sure.

Thanks,
Longman

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