src/share/vm/services/memTracker.cpp
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hotspot.walk.1 Cdiff src/share/vm/services/memTracker.cpp
src/share/vm/services/memTracker.cpp
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*** 78,94 ****
if (strcmp(option_line, "=summary") == 0) {
_tracking_level = NMT_summary;
} else if (strcmp(option_line, "=detail") == 0) {
// detail relies on a stack-walking ability that may not
// be available depending on platform and/or compiler flags
! if (PLATFORM_NMT_DETAIL_SUPPORTED) {
_tracking_level = NMT_detail;
! } else {
jio_fprintf(defaultStream::error_stream(),
! "NMT detail is not supported on this platform. Using NMT summary instead.");
_tracking_level = NMT_summary;
! }
} else if (strcmp(option_line, "=off") != 0) {
vm_exit_during_initialization("Syntax error, expecting -XX:NativeMemoryTracking=[off|summary|detail]", NULL);
}
}
--- 78,94 ----
if (strcmp(option_line, "=summary") == 0) {
_tracking_level = NMT_summary;
} else if (strcmp(option_line, "=detail") == 0) {
// detail relies on a stack-walking ability that may not
// be available depending on platform and/or compiler flags
! #if PLATFORM_NATIVE_STACK_WALKING_SUPPORTED
_tracking_level = NMT_detail;
! #else
jio_fprintf(defaultStream::error_stream(),
! "NMT detail is not supported on this platform. Using NMT summary instead.\n");
_tracking_level = NMT_summary;
! #endif
} else if (strcmp(option_line, "=off") != 0) {
vm_exit_during_initialization("Syntax error, expecting -XX:NativeMemoryTracking=[off|summary|detail]", NULL);
}
}
src/share/vm/services/memTracker.cpp
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