RE: [PATCH v4 05/13] iov: Move iterator functions to a header file

[David Laight]

From: David Howells
> Sent: 13 September 2023 17:57
> 
> Move the iterator functions to a header file so that other operations that
> need to scan over an iterator can be added.  For instance, the rbd driver
> could use this to scan a buffer to see if it is all zeros and libceph could
> use this to generate a crc.

These all look a bit big for being more generally inlined.

I know you want to avoid the indirect call in the normal cases,
but maybe it would be ok for other uses?

		David

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