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8178500: Replace usages of round_to and round_down with align_up and align_down

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Reviewed-by: rehn, tschatzl
This commit is contained in:
Stefan Karlsson 2017-04-13 09:57:51 +02:00
parent dbd3b5a79e
commit d37b9c1f8d
68 changed files with 254 additions and 271 deletions
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4
hotspot/src/share/vm/code/codeCache.cpp
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@ -406,7 +406,7 @@ void CodeCache::add_heap(ReservedSpace rs, const char* name, int code_blob_type)
// Reserve Space
size_t size_initial = MIN2(InitialCodeCacheSize, rs.size());
size_initial = round_to(size_initial, os::vm_page_size());
size_initial = align_up(size_initial, os::vm_page_size());
if (!heap->reserve(rs, size_initial, CodeCacheSegmentSize)) {
vm_exit_during_initialization("Could not reserve enough space for code cache");
}
@ -1041,7 +1041,7 @@ void CodeCache::initialize() {
// This was originally just a check of the alignment, causing failure, instead, round
// the code cache to the page size. In particular, Solaris is moving to a larger
// default page size.
CodeCacheExpansionSize = round_to(CodeCacheExpansionSize, os::vm_page_size());
CodeCacheExpansionSize = align_up(CodeCacheExpansionSize, os::vm_page_size());
if (SegmentedCodeCache) {
// Use multiple code heaps