RFR (S): 7127700: G1: Replace G1PLAB with PLAB
kim.barrett at oracle.com
Tue Feb 13 06:55:03 UTC 2018
> On Feb 12, 2018, at 10:21 AM, Stefan Johansson <stefan.johansson at oracle.com> wrote:
> Hi Thomas,
> On 2018-02-12 10:30, Thomas Schatzl wrote:
>> Hi all,
>> can I have reviews for this small change that removes G1PLAB and uses
>> the PLAB class throughout?
>> Although the CR indicates that the remaining _retired member of G1PLAB
>> might be useful, I think the additional check it provides is not worth
>> the effort, so I removed it.
> Looks good, just one thing. Please remove the virtual declarations from PLAB in plab.hpp.
> I have no strong opinion regarding keeping _retired, but if no one else see a strong reason for having it let's remove it.
I agree with Stefan — looks good except for the lingering virtuals.
>> hs-tier 1-5
>> P.S: there is an alternate webrev at http://cr.openjdk.java.net/~tschat
>> zl/7127700/webrev.alt that keeps the _retired flag and moves it to the
>> PLAB class. If you think this is better, we can also use this for
>> pushing. I am tending to just removing it.
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