Messages in this thread | | | Date | Fri, 27 Jul 2018 15:33:33 -0400 | From | Mike Snitzer <> | Subject | Re: [PATCH v2 5/6] md/dm-writecache: Don't request pointer dummy_addr when not required |
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On Wed, Jul 25 2018 at 12:28pm -0400, Huaisheng Ye <yehs2007@zoho.com> wrote:
> From: Huaisheng Ye <yehs1@lenovo.com> > > Function persistent_memory_claim doesn't need to get local pointer > dummy_addr from direct_access. Using NULL instead of having to pass > in a useless local pointer that caller then just throw away. > > Suggested-by: Ross Zwisler <ross.zwisler@linux.intel.com> > Signed-off-by: Huaisheng Ye <yehs1@lenovo.com>
Acked-by: Mike Snitzer <snitzer@redhat.com>
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