RFR (M) CR 8050147: StoreLoad barrier interferes with stack usages

Vladimir Kozlov vladimir.kozlov at oracle.com
Thu Sep 4 08:35:47 UTC 2014

Zero is not x86. Otherwise it looks good.


On 9/4/14 1:23 AM, Aleksey Shipilev wrote:
> On 09/04/2014 06:28 AM, Vladimir Kozlov wrote:
>> Method declaration should be done in src/share/vm/runtime/os.hpp
> Thanks for review, Vladimir!
> I moved the declaration to os.hpp; that allowed me to purge the
> duplicate declarations in os_*_*.hpp, moving all implementations to the
> appropriate *.cpp. See the updated webrev:
>    http://cr.openjdk.java.net/~shade/8050147/webrev.06/
> As usual, passes the JPRT on all platforms.
>> You need make changes in closed sources too.
> Yes. The change is very simple there, I'll post it separately.
> -Aleksey.

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