Changeset 22420 in vbox for trunk

Timestamp:

Aug 24, 2009 4:01:21 PM (15 years ago)

Author:

vboxsync

Message:

IPRT/RTThreadPreemptRestore: restore the spl after kpreempt_enable() since it may have sideeffects (softint delivery).

Location:

trunk/src/VBox/Runtime/r0drv/solaris

Files:

• thread-r0drv-solaris.c (modified) (1 diff)
• vbi/thread-r0drv-solaris.c (modified) (1 diff)

trunk/src/VBox/Runtime/r0drv/solaris/thread-r0drv-solaris.c

@@ -168 +168 @@
     RT_ASSERT_PREEMPT_CPUID_RESTORE(pState);
 
+    kpreempt_enable();
     splx(pState->uOldPil);
-    kpreempt_enable();
 
     pState->uOldPil = UINT32_MAX;

trunk/src/VBox/Runtime/r0drv/solaris/vbi/thread-r0drv-solaris.c

@@ -141 +141 @@
     RT_ASSERT_PREEMPT_CPUID_RESTORE(pState);
 
+    vbi_preempt_enable();
     splx(pState->uOldPil);
-    vbi_preempt_enable();
 
     pState->uOldPil = UINT32_MAX;