Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- a/src/share/vm/services/memSnapshot.hpp	Tue Nov 13 15:14:27 2012 -0500
     1.2 +++ b/src/share/vm/services/memSnapshot.hpp	Fri Nov 16 09:05:19 2012 -0500
     1.3 @@ -146,6 +146,23 @@
     1.4    // reset current position
     1.5    inline void reset() { _pos = 0; }
     1.6  #ifdef ASSERT
     1.7 +  // check integrity of records on current reserved memory region.
     1.8 +  bool check_reserved_region() {
     1.9 +    VMMemRegion* reserved_region = (VMMemRegion*)current();
    1.10 +    assert(reserved_region != NULL && reserved_region->is_reserved_region(),
    1.11 +          "Sanity check");
    1.12 +    // all committed regions that follow current reserved region, should all
    1.13 +    // belong to the reserved region.
    1.14 +    VMMemRegion* next_region = (VMMemRegion*)next();
    1.15 +    for (; next_region != NULL && next_region->is_committed_region();
    1.16 +         next_region = (VMMemRegion*)next() ) {
    1.17 +      if(!reserved_region->contains_region(next_region)) {
    1.18 +        return false;
    1.19 +      }
    1.20 +    }
    1.21 +    return true;
    1.22 +  }
    1.23 +
    1.24    virtual bool is_dup_pointer(const MemPointer* ptr1,
    1.25      const MemPointer* ptr2) const {
    1.26      VMMemRegion* p1 = (VMMemRegion*)ptr1;