IGNITE-1346: Minor opto.
Project: http://git-wip-us.apache.org/repos/asf/ignite/repo Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/465348e1 Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/465348e1 Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/465348e1 Branch: refs/heads/ignite-843 Commit: 465348e161b997ff15fa7a30de300d8997133a8c Parents: 34ce97b Author: vozerov-gridgain <[email protected]> Authored: Tue Sep 1 16:48:40 2015 +0300 Committer: vozerov-gridgain <[email protected]> Committed: Tue Sep 1 16:48:40 2015 +0300 ---------------------------------------------------------------------- .../ignite/internal/util/GridStripedSpinBusyLock.java | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/ignite/blob/465348e1/modules/core/src/main/java/org/apache/ignite/internal/util/GridStripedSpinBusyLock.java ---------------------------------------------------------------------- diff --git a/modules/core/src/main/java/org/apache/ignite/internal/util/GridStripedSpinBusyLock.java b/modules/core/src/main/java/org/apache/ignite/internal/util/GridStripedSpinBusyLock.java index 614a88f..a11b0b1 100644 --- a/modules/core/src/main/java/org/apache/ignite/internal/util/GridStripedSpinBusyLock.java +++ b/modules/core/src/main/java/org/apache/ignite/internal/util/GridStripedSpinBusyLock.java @@ -88,18 +88,20 @@ public class GridStripedSpinBusyLock { * Block. */ public void block() { - boolean interrupt = false; - + // 1. CAS-loop to set a writer bit. for (AtomicInteger state : states) { - // 1. CAS-loop to set a writer bit. while (true) { int oldVal = state.get(); if (state.compareAndSet(oldVal, oldVal | WRITER_MASK)) break; } + } - // 2. Wait until all readers are out. + // 2. Wait until all readers are out. + boolean interrupt = false; + + for (AtomicInteger state : states) { while (state.get() != WRITER_MASK) { try { Thread.sleep(10);
