Summary: Clean ICs of unloaded nmethods in sweeper to avoid impact on safepoint duration.
Reviewed-by: kvn, mdoerr

Summary: Removed nmethod transition to zombie outside of sweeper. Added cleaning of ICs of unloaded nmethods.
Reviewed-by: kvn, iveresov

Summary: Remove active ICStubs from zombie nmethods
Reviewed-by: kvn, iveresov

Reviewed-by: ihse, mikael, brutisso

Reviewed-by: jwilhelm, jmasa

Reviewed-by: tbell, mikael

Reviewed-by: kvn, vlivanov
Contributed-by: vlad.ureche@gmail.com

Summary: Updated comments to refer to relevant patents.
Reviewed-by: dcubed

Summary: Recognize the T7/M7 platform.
Reviewed-by: dcubed, kvn, jmasa

Reviewed-by: bdelsart, ddmitriev, dcubed

Reviewed-by: sla, dsamersoff, gthornbr
Contributed-by: cheleswer.sahu@oracle.com

Reviewed-by: dholmes, dcubed

Reviewed-by: coleenp, dcubed

Reviewed-by: dholmes

8131333: [TESTBUG] RedefineRunningMethodsWithResolutionErrors.java Improperly specified VM option 'TraceRedefineClasses=0x600'
Reviewed-by: coleenp, sspitsyn

Reviewed-by: dholmes

Reviewed-by: dholmes