RFR: 8244307: Improve assertions against taskqueue underflow
kim.barrett at oracle.com
Tue May 5 09:18:05 UTC 2020
> On May 5, 2020, at 4:59 AM, Thomas Schatzl <thomas.schatzl at oracle.com> wrote:
> On 05.05.20 04:46, Kim Barrett wrote:
>> Please review this change to the assertions in the taskqueue code that
>> are checking for unexpected underflow of the buffer. Temporary
>> underflow is possible in some situations, but it should always be
>> "quickly" resolved. There were a number of different assertions of
>> this. This change introduces an assert_not_underflow() operation,
>> giving them all a common name that makes the intent clearer.
>> mach5 tier1-5, in combination with fix for JDK-8243325.
>> Locally (linux-x64) hotspot:tier1 without JDK-8243325.
> lgtm. Thanks for this cleanup!
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