RFR (S): 7095194: G1: HeapRegion::GrainBytes, GrainWords, and CardsPerRegion should be size_t

Jon Masamitsu jon.masamitsu at oracle.com
Wed Sep 28 13:54:54 UTC 2011

Looks good.

On 09/26/11 16:53, John Cuthbertson wrote:
> Hi Everyone,
> Can I have a couple of volunteers review these changes? The webrev can 
> be found at: http://cr.openjdk.java.net/~johnc/7095194/webrev.0/
> Background: As part of the review comments for 7092245, someone 
> suggested that a better solution might be to declare 
> HeapRegion::GrainBytes as a size_t. I went with the original and 
> smaller fix to make it easier to back port the fix into hs22. These 
> changes address that review comment - namely declare GrainBytes (and 
> by extension GrainWords and CardsPerRegion) as a size_t.
> Testing: the GC test suite and jprt.
> Thanks,
> JohnC

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