RFR: 8290512: G1: Fix typo in allocation statistics log message

[Kim Barrett]

On Tue, 19 Jul 2022 09:08:19 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Hi all,
> 
>   please review this trivial change to add a whitespace to a log message.
> 
> Testing: local compilation
> 
> Thanks,
>   Thomas

Looks good, and trivial, but with a suggestion for further improvement if you want.

src/hotspot/share/gc/g1/g1OldGenAllocationTracker.cpp line 53:

> 51: 
> 52:   log_debug(gc, alloc, stats)("Old generation allocation in the last mutator period, "
> 53:                               "old gen allocated: " SIZE_FORMAT "B, humongous allocated: " SIZE_FORMAT "B, "

You could replace uses of `SIZE_FORMAT` with "%zu" formatting directives, which might allow removal of the line break in the string without making it overly long.

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Marked as reviewed by kbarrett (Reviewer).

PR: https://git.openjdk.org/jdk/pull/9552