RFR: 8159045: Remove const from methods returning size_t in threadLocalAllocBuffer.hpp

[Jon Masamitsu]

Looks good.

Jon

On 06/08/2016 04:31 AM, Erik Helin wrote:
> Hey all,
>
> here is a tiny patch that removes the const decorator from two static
> methods returning size_t. The const decorator doesn't mean anything in
> this case since a size_t is always copied.
>
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8159045
>
> Patch:
> # HG changeset patch
> # User ehelin
> # Date 1465385076 -7200
> #      Wed Jun 08 13:24:36 2016 +0200
> # Node ID 7913ba2740284a10754d14df7c6556218eb37051
> # Parent  a1dc09350fbcd12d858d42903106ae788f77d2d0
> 8159045: Remove const from methods returning size_t in threadLocalAllocBuffer.hpp
>
> diff -r a1dc09350fbc -r 7913ba274028 src/share/vm/gc/shared/threadLocalAllocBuffer.hpp
> --- a/src/share/vm/gc/shared/threadLocalAllocBuffer.hpp Wed Jun 08 11:15:49 2016 +0200
> +++ b/src/share/vm/gc/shared/threadLocalAllocBuffer.hpp Wed Jun 08 13:24:36 2016 +0200
> @@ -108,8 +108,8 @@
>       // do nothing.  tlabs must be inited by initialize() calls
>     }
>   
> -  static const size_t min_size()                 { return align_object_size(MinTLABSize / HeapWordSize) + alignment_reserve(); }
> -  static const size_t max_size()                 { assert(_max_size != 0, "max_size not set up"); return _max_size; }
> +  static size_t min_size()                       { return align_object_size(MinTLABSize / HeapWordSize) + alignment_reserve(); }
> +  static size_t max_size()                       { assert(_max_size != 0, "max_size not set up"); return _max_size; }
>     static void set_max_size(size_t max_size)      { _max_size = max_size; }
>   
>     HeapWord* start() const                        { return _start; }
>
> Testing:
> - Compiled on Linux x86-64
>
> Thanks,
> Erik