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7200092: Make NMT a bit friendlier to work with

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Reviewed-by: kvn, ysr, azeemj
This commit is contained in:
Nils Loodin 2012-09-21 10:56:28 +02:00
parent d37f7326ce
commit 8bc04a0b28
1 changed files with 6 additions and 1 deletions
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7
hotspot/src/share/vm/services/memTracker.cpp
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@ -71,8 +71,13 @@ void MemTracker::init_tracking_options(const char* option_line) {
_tracking_level = NMT_off;
if (strncmp(option_line, "=summary", 8) == 0) {
_tracking_level = NMT_summary;
} else if (strncmp(option_line, "=detail", 8) == 0) {
} else if (strncmp(option_line, "=detail", 7) == 0) {
_tracking_level = NMT_detail;
} else {
char msg[255];
//+1 to remove the '=' character
jio_snprintf(msg, 255, "Unknown option given to XX:NativeMemoryTracking: %s", option_line+1);
vm_exit_during_initialization(msg, NULL);
}
}