Re: [PATCH 2/2] mem: Add memswap() function

Rusty Russell <[email protected]> Wed, 09 Sep 2015 04:08:38 +0930

Newsgroups	org.ozlabs.lists.ccan
Message-ID	<[email protected]>

David Gibson <[email protected]> writes:
> Add a memswap() function to the mem module, which exchanges two (equal
> sized, non-overlapping) memory regions.

Nice!

I wonder about a #if CCAN_MEM_DEBUG'd test which assert() tests for
no overlap.

Though maybe it's cheap enough that a simple assert() is always OK?

Cheers,
Rusty.
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