Changeset 47199 in vbox for trunk/src/VBox/Runtime/r0drv/linux

Timestamp:

Jul 16, 2013 3:45:42 PM (12 years ago)

Author:

vboxsync

Message:

IPRT: Kernel thread-context hooks, linux implementation. Extended tstR0ThreadPreemption testcase to test the thread-context hooks.

Location:

trunk/src/VBox/Runtime/r0drv/linux

Files:

• the-linux-kernel.h (modified) (1 diff)
• threadctxhooks-r0drv-linux.c (added)

trunk/src/VBox/Runtime/r0drv/linux/the-linux-kernel.h

@@ -125 +125 @@
 #include <asm/div64.h>
 
+/* For thread-context hooks. */
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 23) && defined(CONFIG_PREEMPT_NOTIFIERS)
+# include <linux/preempt.h>
+#endif
+
 /* for workqueue / task queues. */
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 41)