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8272116: Update PerfDisableSharedMem with FLAG_SET_ERGO in PerfMemory::create_memory_region

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Reviewed-by: dholmes
This commit is contained in:
Hui Shi 2021-08-13 01:00:49 +00:00
parent 09ab86b40c
commit 4d4ba5c5b4
2 changed files with 4 additions and 2 deletions
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3
src/hotspot/os/posix/perfMemory_posix.cpp
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@ -31,6 +31,7 @@
#include "memory/resourceArea.hpp"
#include "oops/oop.inline.hpp"
#include "os_posix.inline.hpp"
#include "runtime/globals_extension.hpp"
#include "runtime/handles.inline.hpp"
#include "runtime/os.hpp"
#include "runtime/perfMemory.hpp"
@ -1239,7 +1240,7 @@ void PerfMemory::create_memory_region(size_t size) {
if (PrintMiscellaneous && Verbose) {
warning("Reverting to non-shared PerfMemory region.\n");
}
PerfDisableSharedMem = true;
FLAG_SET_ERGO(PerfDisableSharedMem, true);
_start = create_standard_memory(size);
}
}

3
src/hotspot/os/windows/perfMemory_windows.cpp
View File

@ -29,6 +29,7 @@
#include "memory/resourceArea.hpp"
#include "oops/oop.inline.hpp"
#include "os_windows.inline.hpp"
#include "runtime/globals_extension.hpp"
#include "runtime/handles.inline.hpp"
#include "runtime/os.hpp"
#include "runtime/perfMemory.hpp"
@ -1745,7 +1746,7 @@ void PerfMemory::create_memory_region(size_t size) {
if (PrintMiscellaneous && Verbose) {
warning("Reverting to non-shared PerfMemory region.\n");
}
PerfDisableSharedMem = true;
FLAG_SET_ERGO(PerfDisableSharedMem, true);
_start = create_standard_memory(size);
}
}