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LoongArch64 use 32 HUGE_PAGE_SIZE #1230

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Apr 2, 2024
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LoongArch64 use 32 HUGE_PAGE_SIZE #1230

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4 changes: 4 additions & 0 deletions src/tbbmalloc/tbbmalloc_internal.h
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Original file line number Diff line number Diff line change
Expand Up @@ -102,7 +102,11 @@ void suppress_unused_warning( const T& ) {}
/*
* Default huge page size
*/
#if defined __loongarch64
static const size_t HUGE_PAGE_SIZE = 32 * 1024 * 1024;
#else
static const size_t HUGE_PAGE_SIZE = 2 * 1024 * 1024;
#endif

/********** End of global default constants *********/

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4 changes: 4 additions & 0 deletions test/tbbmalloc/test_malloc_whitebox.cpp
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Expand Up @@ -1257,7 +1257,11 @@ void TestTHP() {
scalable_allocation_mode(USE_HUGE_PAGES, 1);
REQUIRE_MESSAGE(hugePages.isEnabled, "Huge pages should be enabled via scalable_allocation_mode");

#if defined __loongarch64
const int HUGE_PAGE_SIZE = 32 * 1024 * 1024;
#else
const int HUGE_PAGE_SIZE = 2 * 1024 * 1024;
#endif

// allocCount transparent huge pages should be allocated
const int allocCount = 10;
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