Messages in this thread | | | Date | Thu, 3 Sep 2020 10:26:09 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH 2/9] block: add a bdev_is_partition helper |
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On Thu, Sep 03, 2020 at 10:19:34AM +0200, Ulf Hansson wrote: > On Thu, 3 Sep 2020 at 07:42, Christoph Hellwig <hch@lst.de> wrote: > > > > Add a littler helper to make the somewhat arcane bd_contains checks a > > little more obvious. > > > > Signed-off-by: Christoph Hellwig <hch@lst.de> > > Not sure why we have both "bd_contains" and "bd_partno", nevertheless, > feel free to add:
Right now both are needed for how blkdev_get/put work. But I plan to eventual kill off bd_contains after some major surgery to that code.
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