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comparison src/share/vm/runtime/globals.cpp @ 1064:473cce303f13

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6887571: Increase default heap config sizes Summary: Apply modification of existing server heap size ergo to all collectors except CMS. Reviewed-by: jmasa, ysr, xlu
author phh
date Wed, 28 Oct 2009 16:25:51 -0400
parents be41fa651400
children ba7ea42fc66e
comparison
equal deleted inserted replaced
1035:a3b9e96881fe 1064:473cce303f13
322 guarantee(faddr != NULL && faddr->is_uintx(), "wrong flag type"); 322 guarantee(faddr != NULL && faddr->is_uintx(), "wrong flag type");
323 faddr->set_uintx(value); 323 faddr->set_uintx(value);
324 faddr->origin = origin; 324 faddr->origin = origin;
325 } 325 }
326 326
327 bool CommandLineFlags::uint64_tAt(char* name, size_t len, uint64_t* value) {
328 Flag* result = Flag::find_flag(name, len);
329 if (result == NULL) return false;
330 if (!result->is_uint64_t()) return false;
331 *value = result->get_uint64_t();
332 return true;
333 }
334
335 bool CommandLineFlags::uint64_tAtPut(char* name, size_t len, uint64_t* value, FlagValueOrigin origin) {
336 Flag* result = Flag::find_flag(name, len);
337 if (result == NULL) return false;
338 if (!result->is_uint64_t()) return false;
339 uint64_t old_value = result->get_uint64_t();
340 result->set_uint64_t(*value);
341 *value = old_value;
342 result->origin = origin;
343 return true;
344 }
345
346 void CommandLineFlagsEx::uint64_tAtPut(CommandLineFlagWithType flag, uint64_t value, FlagValueOrigin origin) {
347 Flag* faddr = address_of_flag(flag);
348 guarantee(faddr != NULL && faddr->is_uint64_t(), "wrong flag type");
349 faddr->set_uint64_t(value);
350 faddr->origin = origin;
351 }
352
327 bool CommandLineFlags::doubleAt(char* name, size_t len, double* value) { 353 bool CommandLineFlags::doubleAt(char* name, size_t len, double* value) {
328 Flag* result = Flag::find_flag(name, len); 354 Flag* result = Flag::find_flag(name, len);
329 if (result == NULL) return false; 355 if (result == NULL) return false;
330 if (!result->is_double()) return false; 356 if (!result->is_double()) return false;
331 *value = result->get_double(); 357 *value = result->get_double();