Mercurial > hg > truffle

comparison src/share/vm/services/memTracker.hpp @ 6646:c38f13903fdf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ just before the NPG (no perm gen) changeset
author Doug Simon <doug.simon@oracle.com>
date Mon, 29 Oct 2012 21:10:04 +0100
parents 4acebbe310e1
children 33143ee07800
comparison
equal deleted inserted replaced
6590:dc5eec61daba 6646:c38f13903fdf
182 static void start(); 182 static void start();
183 183
184 // record a 'malloc' call 184 // record a 'malloc' call
185 static inline void record_malloc(address addr, size_t size, MEMFLAGS flags, 185 static inline void record_malloc(address addr, size_t size, MEMFLAGS flags,
186 address pc = 0, Thread* thread = NULL) { 186 address pc = 0, Thread* thread = NULL) {
187 assert(is_on(), "check by caller");
188 if (NMT_CAN_TRACK(flags)) { 187 if (NMT_CAN_TRACK(flags)) {
189 create_memory_record(addr, (flags|MemPointerRecord::malloc_tag()), size, pc, thread); 188 create_memory_record(addr, (flags|MemPointerRecord::malloc_tag()), size, pc, thread);
190 } 189 }
191 } 190 }
192 // record a 'free' call 191 // record a 'free' call
283 // called when a thread is about to exit 282 // called when a thread is about to exit
284 static void thread_exiting(JavaThread* thread); 283 static void thread_exiting(JavaThread* thread);
285 284
286 // retrieve global snapshot 285 // retrieve global snapshot
287 static MemSnapshot* get_snapshot() { 286 static MemSnapshot* get_snapshot() {
288 assert(is_on(), "native memory tracking is off");
289 if (shutdown_in_progress()) { 287 if (shutdown_in_progress()) {
290 return NULL; 288 return NULL;
291 } 289 }
292 return _snapshot; 290 return _snapshot;
293 } 291 }