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comparison src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp @ 845:df6caf649ff7

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6700789: G1: Enable use of compressed oops with G1 heaps Summary: Modifications to G1 so as to allow the use of compressed oops. Reviewed-by: apetrusenko, coleenp, jmasa, kvn, never, phh, tonyp
author ysr
date Tue, 14 Jul 2009 15:40:39 -0700
parents 315a5d70b295
children 6cb8e9df7174
comparison
equal deleted inserted replaced
839:bb18957ad21e 845:df6caf649ff7
290 290
291 assert(Heap_lock->owned_by_self(), "Locking discipline."); 291 assert(Heap_lock->owned_by_self(), "Locking discipline.");
292 292
293 if (G1SteadyStateUsed < 50) { 293 if (G1SteadyStateUsed < 50) {
294 vm_exit_during_initialization("G1SteadyStateUsed must be at least 50%."); 294 vm_exit_during_initialization("G1SteadyStateUsed must be at least 50%.");
295 }
296 if (UseConcMarkSweepGC) {
297 vm_exit_during_initialization("-XX:+UseG1GC is incompatible with "
298 "-XX:+UseConcMarkSweepGC.");
299 } 295 }
300 296
301 initialize_gc_policy_counters(); 297 initialize_gc_policy_counters();
302 298
303 if (G1Gen) { 299 if (G1Gen) {