RFR (S): 8051973: Eager reclaim leaves marks of marked but reclaimed objects on the next bitmap
Thomas Schatzl
thomas.schatzl at oracle.com
Mon Aug 4 14:39:59 UTC 2014
Hi Bengt,
On Mon, 2014-08-04 at 10:02 +0200, Bengt Rutisson wrote:
> Hi Thomas,
>
> Looks good.
>
> One minor question about this code:
>
>
> 6609 // Need to clear mark bit of the humongous object if already set.
> 6610 if (next_bitmap->isMarked(r->bottom())) {
> 6611 next_bitmap->clear(r->bottom());
> 6612 }
>
> Is it worth checking if the bit is marked or should we just
> unconditionally clear it?
it does not really matter I think.
Unfortunately I already pushed the change. I can create a cr to fix
that.
Thanks,
Thomas
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