Re: [PATCH] librep: dlmalloc is unused

> As long as you are doing this, could you also look into removing the
> stack direction growth checks? As far as I can see, they are only used
> by dlmalloc.c,

Stack direction check and STACK_DIRECTION define is used by alloca.c
and continuations.c.

alloca.c is not needed with modern glibc or uClibc. Should I create a
patch to delete it?

continuations and multi-threading is enabled by default, so stack growth
direction check can't be deleted.

There's also memcmp.c. I think we could delete that one too.

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