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I have refactored the code. I have also added a document to describe lock usage and proof of correctness in the new patch set at [1]. This took some time but it can highlight if I have understood something wrong while making these changes. [1] https://lore.kernel.org/lkml/20220225052116.1243150-1-imran.f.khan@oracle.com/ Thanks -- Imran On 15/2/22 5:15 am, Tejun Heo wrote: > Hello, > > The patchset generally looks good to me but I think it can be split a bit > better and the locking helper code can be more compacted. Also, it'd be > great o include the benchmark method and result in the commit log so that it > can be looked up easily later. It just has to be in one of the patch > descriptions whether the first or last of the series and the rest can refer > to it. > > Thanks. >