[RFA] rda/samples: improve memory allocation

[Michael Snyder]

Michael Elizabeth Chastain wrote:
> Michael Snyder writes:
> 
>   + #define ALLOC_UNIT  0x1000;
> 
>     Oops, extra semicolon!
> 
>   + #define alloc_roundup(LEN) ((LEN / ALLOC_UNIT) + ALLOC_UNIT)
> 
>     This looks like it's missing a multiplication again by ALLOC_UNIT.
>     Say, if LEN is 0x3000, then alloc_roundup(LEN) comes out to 0x1003
>     which seems weird.
> 
> Perhaps:
> 
> #define alloc_roundup(LEN) ((((LEN)+ALLOC_UNIT-1) / ALLOC_UNIT) * ALLOC_UNIT)
> 
> Or I dunno exactly what you want, but that definition doesn't look
> right.  Looks like a missing call to alloc_coffee somewhere ...

Mmm, for some reason, I've always been roundup-challenged.
Withdrawn and re-submitted, with your suggestions.  Thanks.


[msnyder@dhcp-172-16-25-160 samples]$ make coffee
make: *** No rule to make target `coffee'.  Stop.