Mercurial > hg > graal-jvmci-8
changeset 20279:870c03421152
8049426: Minor cleanups after G1 class unloading
Reviewed-by: stefank, brutisso
author | ehelin |
---|---|
date | Wed, 09 Jul 2014 16:44:30 +0200 |
parents | 2c6ef90f030a |
children | bac98749fe00 |
files | src/share/vm/gc_implementation/g1/g1CodeCacheRemSet.cpp src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp src/share/vm/oops/instanceKlass.cpp src/share/vm/utilities/array.hpp |
diffstat | 4 files changed, 5 insertions(+), 4 deletions(-) [+] |
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--- a/src/share/vm/gc_implementation/g1/g1CodeCacheRemSet.cpp Mon Jul 07 10:12:40 2014 +0200 +++ b/src/share/vm/gc_implementation/g1/g1CodeCacheRemSet.cpp Wed Jul 09 16:44:30 2014 +0200 @@ -169,7 +169,7 @@ void G1CodeRootSet::add(nmethod* method) { if (!contains(method)) { - // Find the first chunk thatisn't full. + // Find the first chunk that isn't full. G1CodeRootChunk* cur = _list.head(); while (cur != NULL) { if (!cur->is_full()) {
--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Mon Jul 07 10:12:40 2014 +0200 +++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Wed Jul 09 16:44:30 2014 +0200 @@ -5330,7 +5330,7 @@ // Do first pass of code cache cleaning. _code_cache_task.work_first_pass(worker_id); - // Let the threads, mark that the first pass is done. + // Let the threads mark that the first pass is done. _code_cache_task.barrier_mark(worker_id); // Clean the Strings and Symbols.
--- a/src/share/vm/oops/instanceKlass.cpp Mon Jul 07 10:12:40 2014 +0200 +++ b/src/share/vm/oops/instanceKlass.cpp Wed Jul 09 16:44:30 2014 +0200 @@ -1969,8 +1969,7 @@ if (nm == b->get_nmethod()) { #ifdef ASSERT int count = b->count(); - assert(count >= 0, "Just check if we ever get here 1"); - assert(count > 0, "Just check if we ever get here 2"); + assert(count >= 0, err_msg("count shouldn't be negative: %d", count)); #endif return true; }
--- a/src/share/vm/utilities/array.hpp Mon Jul 07 10:12:40 2014 +0200 +++ b/src/share/vm/utilities/array.hpp Wed Jul 09 16:44:30 2014 +0200 @@ -328,6 +328,8 @@ static size_t byte_sizeof(int length) { return sizeof(Array<T>) + MAX2(length - 1, 0) * sizeof(T); } // WhiteBox API helper. + // Can't distinguish between array of length 0 and length 1, + // will always return 0 in those cases. static int bytes_to_length(size_t bytes) { assert(is_size_aligned(bytes, BytesPerWord), "Must be, for now");