[haiku-commits] r41909 - in haiku/branches/developer/bonefish/signals: headers/private/kernel/util src/system/kernel/util
- From: ingo_weinhold@xxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Sat, 4 Jun 2011 19:45:51 +0200 (CEST)
Author: bonefish
Date: 2011-06-04 19:45:51 +0200 (Sat, 04 Jun 2011)
New Revision: 41909
Changeset: https://dev.haiku-os.org/changeset/41909
Added:
haiku/branches/developer/bonefish/signals/headers/private/kernel/util/KernelReferenceable.h
haiku/branches/developer/bonefish/signals/src/system/kernel/util/KernelReferenceable.cpp
Modified:
haiku/branches/developer/bonefish/signals/src/system/kernel/util/Jamfile
Log:
Added class KernelReferenceable, a simple BReferenceable (and
DeferredDeletable) subclass that reimplements LastReferenceReleased() to use
deferred_delete() instead of delete, when interrupts are disabled.
Added:
haiku/branches/developer/bonefish/signals/headers/private/kernel/util/KernelReferenceable.h
===================================================================
---
haiku/branches/developer/bonefish/signals/headers/private/kernel/util/KernelReferenceable.h
(rev 0)
+++
haiku/branches/developer/bonefish/signals/headers/private/kernel/util/KernelReferenceable.h
2011-06-04 17:45:51 UTC (rev 41909)
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2011, Ingo Weinhold, ingo_weinhold@xxxxxxx
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef _KERNEL_UTIL_KERNEL_REFERENCEABLE_H
+#define _KERNEL_UTIL_KERNEL_REFERENCEABLE_H
+
+
+#include <Referenceable.h>
+
+#include <heap.h>
+
+
+namespace BKernel {
+
+
+struct KernelReferenceable : BReferenceable, DeferredDeletable {
+protected:
+ virtual void LastReferenceReleased();
+};
+
+
+} // namespace BKernel
+
+
+using BKernel::KernelReferenceable;
+
+
+#endif /* _KERNEL_UTIL_KERNEL_REFERENCEABLE_H */
Modified:
haiku/branches/developer/bonefish/signals/src/system/kernel/util/Jamfile
===================================================================
--- haiku/branches/developer/bonefish/signals/src/system/kernel/util/Jamfile
2011-06-04 14:09:24 UTC (rev 41908)
+++ haiku/branches/developer/bonefish/signals/src/system/kernel/util/Jamfile
2011-06-04 17:45:51 UTC (rev 41909)
@@ -5,6 +5,7 @@
KernelMergeObject kernel_util.o :
AVLTreeBase.cpp
kernel_cpp.cpp
+ KernelReferenceable.cpp
khash.cpp
list.cpp
queue.cpp
Added:
haiku/branches/developer/bonefish/signals/src/system/kernel/util/KernelReferenceable.cpp
===================================================================
---
haiku/branches/developer/bonefish/signals/src/system/kernel/util/KernelReferenceable.cpp
(rev 0)
+++
haiku/branches/developer/bonefish/signals/src/system/kernel/util/KernelReferenceable.cpp
2011-06-04 17:45:51 UTC (rev 41909)
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2011, Ingo Weinhold, ingo_weinhold@xxxxxxx
+ * Distributed under the terms of the MIT License.
+ */
+
+
+#include <util/KernelReferenceable.h>
+
+#include <int.h>
+
+
+void
+KernelReferenceable::LastReferenceReleased()
+{
+ if (are_interrupts_enabled())
+ delete this;
+ else
+ deferred_delete(this);
+}
Other related posts:
- » [haiku-commits] r41909 - in haiku/branches/developer/bonefish/signals: headers/private/kernel/util src/system/kernel/util - ingo_weinhold
