[PATCH v4 01/23] lib/scatterlist: cleanup macros into static inline functions

[Logan Gunthorpe]

On 2021-12-21 2:00 a.m., Christoph Hellwig wrote:
> On Wed, Nov 17, 2021 at 02:53:48PM -0700, Logan Gunthorpe wrote:
>> Convert the sg_is_chain(), sg_is_last() and sg_chain_ptr() macros
>> into static inline functions. There's no reason for these to be macros
>> and static inline are generally preferred these days.
>>
>> Also introduce the SG_PAGE_LINK_MASK define so the P2PDMA work, which is
>> adding another bit to this mask, can do so more easily.
>>
>> Suggested-by: Jason Gunthorpe <jgg at nvidia.com>
>> Signed-off-by: Logan Gunthorpe <logang at deltatee.com>
> 
> Looks fine:
> 
> Reviewed-by: Christoph Hellwig <hch at lst.de>
> 
> scatterlist.h doesn't have a real maintainer, do you want me to pick
> this up through the DMA tree?

Sure, that would be great!

Thanks,

Logan