RFR: 8038934: Remove prefix allocated_ from methods and variables in Metaspace
jon.masamitsu at oracle.com
Tue Apr 1 21:59:09 UTC 2014
Looks good. Thanks for the fix.
On 4/1/14 8:02 AM, Erik Helin wrote:
> Hi all,
> this patch removes the prefix "allocated_" from some members in the
> class MetaspaceAux.
> From the beginning, there were only functions named used_in_bytes()
> and capacity_in_bytes(). These functions iterated over the
> ClassLoaderDataGraph to reach all metaspaces and then iterated over
> the chunk list, which made them quite slow.
> Later, the functions allocated_used_bytes() and
> allocated_capacity_bytes() were added that used accounting to be able
> to return a value faster and without using a lock. When these
> functions were added, the functions used_bytes() and capacity_bytes()
> were renamed to used_bytes_slow() and capacity_bytes_slow() to clarify
> the difference (the slow functions were later made private).
> Since the old, slow functions end in "_slow", we can drop the prefix
> "allocated_" from the accounting functions.
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