jdk8-mips64-public/hotspot: changeset 4738:1c88b99a2b01

8009282: Assertion "assert(used_and_free == capacity_bytes) failed: Accounting is wrong" failed with -XX:+Verbose -XX:+TraceMetadataChunkAllocation
Summary: Assertion is only valid when at a safepoint, adjust accordingly.
Reviewed-by: stefank, jmasa, tamao

     1.1 --- a/src/share/vm/memory/metaspace.cpp	Mon Mar 11 15:37:10 2013 +0100
     1.2 +++ b/src/share/vm/memory/metaspace.cpp	Tue Mar 12 09:42:24 2013 +0100
     1.3 @@ -2440,7 +2440,8 @@
     1.4               free_chunks_capacity_bytes / K,
     1.5               used_and_free / K,
     1.6               capacity_bytes / K);
     1.7 -  assert(used_and_free == capacity_bytes, "Accounting is wrong");
     1.8 +  // Accounting can only be correct if we got the values during a safepoint
     1.9 +  assert(!SafepointSynchronize::is_at_safepoint() || used_and_free == capacity_bytes, "Accounting is wrong");
    1.10  }
    1.11  
    1.12  // Print total fragmentation for class and data metaspaces separately

Mercurial > jdk8-mips64-public > hotspot / changeset

changeset

8009282: Assertion "assert(used_and_free == capacity_bytes) failed: Accounting is wrong" failed with -XX:+Verbose -XX:+TraceMetadataChunkAllocation