RFR (S) 8181143: Introduce diagnostic flag to abort VM on too long VM operations

[Aleksey Shipilev]

On 12/12/18 2:08 PM, Aleksey Shipilev wrote:
> Full webrev:
>   http://cr.openjdk.java.net/~shade/8181143/webrev.05/

Thomas Stuefe, Robbin Ehn, would you like to ack the patch is fine with you?

Meanwhile, jdk-submit returned. Seems clean, except for the intermittent infra problem?

See: mach5-one-shade-JDK-8181143-20181212-1328-14309: FAILED
   tier1-solaris-sparc-open_test_hotspot_jtreg_tier1_common-solaris-sparcv9-58 TimeoutException in
CLEANUP.

Thanks,
-Aleksey