Pekka Enberg wrote:

>This patch renames the obj_reallen() function to obj_size() which makes the
>code more readable.
>
>  
>
I disagree. There are two different object length:
- the amount of memory available for the user. This is stored in 
cachep->reallen.
- the amount of memory allocated internally. Due to redzoning, this can 
be larger than the amount available. Stored in cachep->objsize.

With your change, cachep->objsize is the internal allocation and 
obj_size(cachep) is the user visible part. This reduces the readability.
I agree that the names obj_size and reallen are bad. What about the 
attached patch?

Signed-Off-By: Manfred Spraul <manfred@colorfullife.com>