Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/code/nmethod.cpp
src/share/vm/code/nmethod.cpp
- changeset 6099
- 78da3894b86f
- parent 6096
- e2509677809c
- child 6172
- df832bd8edb9
- child 6485
- da862781b584
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| 6098:1dcea64e9f00 | 6099:78da3894b86f |
|---|---|
| 1257 // The Method* is gone at this point | 1257 // The Method* is gone at this point |
| 1258 assert(_method == NULL, "Tautology"); | 1258 assert(_method == NULL, "Tautology"); |
| 1259 | 1259 |
| 1260 set_osr_link(NULL); | 1260 set_osr_link(NULL); |
| 1261 //set_scavenge_root_link(NULL); // done by prune_scavenge_root_nmethods | 1261 //set_scavenge_root_link(NULL); // done by prune_scavenge_root_nmethods |
| 1262 NMethodSweeper::notify(); | 1262 NMethodSweeper::report_state_change(this); |
| 1263 } | 1263 } |
| 1264 | 1264 |
| 1265 void nmethod::invalidate_osr_method() { | 1265 void nmethod::invalidate_osr_method() { |
| 1266 assert(_entry_bci != InvocationEntryBci, "wrong kind of nmethod"); | 1266 assert(_entry_bci != InvocationEntryBci, "wrong kind of nmethod"); |
| 1267 // Remove from list of active nmethods | 1267 // Remove from list of active nmethods |
| 1291 if (PrintCompilation && _state != unloaded) { | 1291 if (PrintCompilation && _state != unloaded) { |
| 1292 print_on(tty, _state == zombie ? "made zombie" : "made not entrant"); | 1292 print_on(tty, _state == zombie ? "made zombie" : "made not entrant"); |
| 1293 } | 1293 } |
| 1294 } | 1294 } |
| 1295 | 1295 |
| 1296 // Common functionality for both make_not_entrant and make_zombie | 1296 /** |
| 1297 * Common functionality for both make_not_entrant and make_zombie | |
| 1298 */ | |
| 1297 bool nmethod::make_not_entrant_or_zombie(unsigned int state) { | 1299 bool nmethod::make_not_entrant_or_zombie(unsigned int state) { |
| 1298 assert(state == zombie || state == not_entrant, "must be zombie or not_entrant"); | 1300 assert(state == zombie || state == not_entrant, "must be zombie or not_entrant"); |
| 1299 assert(!is_zombie(), "should not already be a zombie"); | 1301 assert(!is_zombie(), "should not already be a zombie"); |
| 1300 | 1302 |
| 1301 // Make sure neither the nmethod nor the method is flushed in case of a safepoint in code below. | 1303 // Make sure neither the nmethod nor the method is flushed in case of a safepoint in code below. |
| 1415 | 1417 |
| 1416 if (TraceCreateZombies) { | 1418 if (TraceCreateZombies) { |
| 1417 tty->print_cr("nmethod <" INTPTR_FORMAT "> code made %s", this, (state == not_entrant) ? "not entrant" : "zombie"); | 1419 tty->print_cr("nmethod <" INTPTR_FORMAT "> code made %s", this, (state == not_entrant) ? "not entrant" : "zombie"); |
| 1418 } | 1420 } |
| 1419 | 1421 |
| 1420 // Make sweeper aware that there is a zombie method that needs to be removed | 1422 NMethodSweeper::report_state_change(this); |
| 1421 NMethodSweeper::notify(); | |
| 1422 | |
| 1423 return true; | 1423 return true; |
| 1424 } | 1424 } |
| 1425 | 1425 |
| 1426 void nmethod::flush() { | 1426 void nmethod::flush() { |
| 1427 // Note that there are no valid oops in the nmethod anymore. | 1427 // Note that there are no valid oops in the nmethod anymore. |
