Changeset 125 for trunk

Timestamp:

Sep 13, 2006, 1:06:01 PM (19 years ago)

Author:

dmik

Message:

Kernel: Increased the default stack size for a newly created QThread from 32768 B to 2 MB (thanks to froloff for reporting)

File:

• trunk/src/kernel/qthread_pm.cpp (modified) (2 diffs)

trunk/src/kernel/qthread_pm.cpp

@@ -58 +58 @@
 #define LocalStorage (*_threadstore())
 
-// since OS/2 doesn't support specifying a maximum time to wait for a thread
-// to end other than infininty we use a loop containing of wait intervals
-// until the thread has ended or the maximum time specified by the caller
-// has expired.
-static const ULONG THREAD_WAIT_INTERVAL = 1000;
+enum
+{
+    // OS/2 doesn't support specifying a maximum time to wait for a thread
+    // to end other than infininty, so we use a loop containing of wait
+    // intervals until the thread has ended or the maximum time specified
+    // by the caller has expired (in ms)
+    THREAD_WAIT_INTERVAL = 1000,
+    // default thread stack size (in bytes)
+    THREAD_DEF_STACK_SIZE = 0x200000, // 2 MB
+};
 
 /**************************************************************************
@@ -244 +249 @@
       its 'parent' and runs at normal priority.
     */
-    int stacksize = d->stacksize ? d->stacksize : 32768;
+    int stacksize = d->stacksize ? d->stacksize : THREAD_DEF_STACK_SIZE;
     int tid = _beginthread( QThreadInstance::start, NULL, stacksize, d->args );
     d->thread_id = tid != -1 ? (TID) tid : 0;