Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / cris / include / arch-v32 / arch / thread_info.h

diff --git a/kernel/arch/cris/include/arch-v32/arch/thread_info.h b/kernel/arch/cris/include/arch-v32/arch/thread_info.h
new file mode 100644 (file)
index 0000000..d693695
--- /dev/null
+++ b/kernel/arch/cris/include/arch-v32/arch/thread_info.h
@@ -0,0 +1,13 @@
+#ifndef _ASM_CRIS_ARCH_THREAD_INFO_H
+#define _ASM_CRIS_ARCH_THREAD_INFO_H
+
+/* Return a thread_info struct. */
+static inline struct thread_info *current_thread_info(void)
+{
+       struct thread_info *ti;
+
+       __asm__ __volatile__ ("and.d $sp, %0" : "=r" (ti) : "0" (~8191UL));
+       return ti;
+}
+
+#endif /* _ASM_CRIS_ARCH_THREAD_INFO_H */