Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/runtime/safepoint.cpp
src/share/vm/runtime/safepoint.cpp
- changeset 1040
- 98cb887364d3
- parent 948
- 2328d1d3f8cf
- child 1063
- 7bb995fbd3c0
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| 1039:ec59443af135 | 1040:98cb887364d3 |
|---|---|
| 367 tty->print_cr("Leaving safepoint region"); | 367 tty->print_cr("Leaving safepoint region"); |
| 368 } | 368 } |
| 369 | 369 |
| 370 // Start suspended threads | 370 // Start suspended threads |
| 371 for(JavaThread *current = Threads::first(); current; current = current->next()) { | 371 for(JavaThread *current = Threads::first(); current; current = current->next()) { |
| 372 // A problem occuring on Solaris is when attempting to restart threads | 372 // A problem occurring on Solaris is when attempting to restart threads |
| 373 // the first #cpus - 1 go well, but then the VMThread is preempted when we get | 373 // the first #cpus - 1 go well, but then the VMThread is preempted when we get |
| 374 // to the next one (since it has been running the longest). We then have | 374 // to the next one (since it has been running the longest). We then have |
| 375 // to wait for a cpu to become available before we can continue restarting | 375 // to wait for a cpu to become available before we can continue restarting |
| 376 // threads. | 376 // threads. |
| 377 // FIXME: This causes the performance of the VM to degrade when active and with | 377 // FIXME: This causes the performance of the VM to degrade when active and with |
