Changeset 57330 in vbox

Timestamp:

Aug 13, 2015 2:49:41 PM (9 years ago)

Author:

vboxsync

Message:

spinlock-r0drv-linux.c: warning.

File:

• trunk/src/VBox/Runtime/r0drv/linux/spinlock-r0drv-linux.c (modified) (2 diffs)

trunk/src/VBox/Runtime/r0drv/linux/spinlock-r0drv-linux.c

@@ -129 +129 @@
 {
     PRTSPINLOCKINTERNAL pThis = (PRTSPINLOCKINTERNAL)Spinlock;
+    IPRT_LINUX_SAVE_EFL_AC();
     RT_ASSERT_PREEMPT_CPUID_VAR();
     AssertMsg(pThis && pThis->u32Magic == RTSPINLOCK_MAGIC,
               ("pThis=%p u32Magic=%08x\n", pThis, pThis ? (int)pThis->u32Magic : 0));
-    IPRT_LINUX_SAVE_EFL_AC();
 
 #ifdef CONFIG_PROVE_LOCKING
@@ -158 +158 @@
 {
     PRTSPINLOCKINTERNAL pThis = (PRTSPINLOCKINTERNAL)Spinlock;
+    IPRT_LINUX_SAVE_EFL_AC();           /* spin_unlock* may preempt and trash eflags.ac. */
     RT_ASSERT_PREEMPT_CPUID_SPIN_RELEASE_VARS();
     AssertMsg(pThis && pThis->u32Magic == RTSPINLOCK_MAGIC,
               ("pThis=%p u32Magic=%08x\n", pThis, pThis ? (int)pThis->u32Magic : 0));
     RT_ASSERT_PREEMPT_CPUID_SPIN_RELEASE(pThis);
-    IPRT_LINUX_SAVE_EFL_AC();           /* spin_unlock* may preempt and trash eflags.ac. */
 
 #ifdef CONFIG_PROVE_LOCKING