diff options
author | brutisso <none@none> | 2011-01-13 04:43:30 -0800 |
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committer | brutisso <none@none> | 2011-01-13 04:43:30 -0800 |
commit | ee848e2ed2f77c7b65bdbb4ae1539b05b5449761 (patch) | |
tree | 3338d8a6d45ecbaf8ef8fd72f95c3415231cfba8 | |
parent | 0e3c43925f623eb8e2275b92c389d391f7903b37 (diff) |
6941122: G1: UseLargePages does not work with G1 garbage collector
Summary: Pass the value of UseLargePages instead of false as the "large" parameter when reserving the G1 heap.
Reviewed-by: tonyp, johnc, phh
-rw-r--r-- | src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp index 3fddd0b1e..2fa2fdb8f 100644 --- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp +++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp @@ -1907,7 +1907,7 @@ jint G1CollectedHeap::initialize() { ReservedSpace heap_rs(max_byte_size + pgs->max_size(), HeapRegion::GrainBytes, - false /*ism*/, addr); + UseLargePages, addr); if (UseCompressedOops) { if (addr != NULL && !heap_rs.is_reserved()) { @@ -1916,13 +1916,13 @@ jint G1CollectedHeap::initialize() { // Try again to reserver heap higher. addr = Universe::preferred_heap_base(total_reserved, Universe::ZeroBasedNarrowOop); ReservedSpace heap_rs0(total_reserved, HeapRegion::GrainBytes, - false /*ism*/, addr); + UseLargePages, addr); if (addr != NULL && !heap_rs0.is_reserved()) { // Failed to reserve at specified address again - give up. addr = Universe::preferred_heap_base(total_reserved, Universe::HeapBasedNarrowOop); assert(addr == NULL, ""); ReservedSpace heap_rs1(total_reserved, HeapRegion::GrainBytes, - false /*ism*/, addr); + UseLargePages, addr); heap_rs = heap_rs1; } else { heap_rs = heap_rs0; |