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SubjectRe: [PATCH] IB/mad: Use ID allocator routines to allocate agent number
On Wed, May 30, 2018 at 02:22:56PM +0200, Hans Westgaard Ry wrote:

> We came up with this code snippet which we think handles both preventing
> immediate re-use and too big/wrapping...

Isn't this basically the same as idr_alloc_cyclic ?

Jason

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