Eclipse
/
jetty.project
mirror of https://github.com/jetty/jetty.project.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

415062 SelectorManager wakeup optimisation 

Some further cleanup after sbordet review
This commit is contained in:
Greg Wilkins 2013-08-16 23:12:24 +10:00
parent 70e7a69d19
commit b58c05d77c
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
jetty-io/src/main/java/org/eclipse/jetty/io/SelectorManager.java
View File

@ -366,12 +366,11 @@ public abstract class SelectorManager extends AbstractLifeCycle implements Dumpa
if (_thread==Thread.currentThread()) if (_thread==Thread.currentThread())
{ {
// If we are already iterating over the changes, just add this change to the list. // If we are already iterating over the changes, just add this change to the list.
// No race here because it is this thread that is iterating over the changes. if (_state.get()==SelectorState.CHANGING)
if (_state.compareAndSet(SelectorState.CHANGING,SelectorState.MORE_CHANGES))
_changes.offer(change); _changes.offer(change);
else else
{ {
// Otherwise we run the queued changes // Otherwise we run the queued changes, list should mostly be empty
runChanges(); runChanges();
// and then directly run the passed change // and then directly run the passed change
runChange(change); runChange(change);