manual update from upstream:

Applied Al's change 06a544971fad0992fe8b92c5647538d573089dd4
to new location of swiotlb.c

Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/include/asm-powerpc/sections.h b/include/asm-powerpc/sections.h
new file mode 100644
index 000000000000..47be2ac2a925
--- /dev/null
+++ b/include/asm-powerpc/sections.h
@@ -0,0 +1,20 @@
+#ifndef _ASM_POWERPC_SECTIONS_H
+#define _ASM_POWERPC_SECTIONS_H
+
+#include <asm-generic/sections.h>
+
+#ifdef __powerpc64__
+
+extern char _end[];
+
+static inline int in_kernel_text(unsigned long addr)
+{
+        if (addr >= (unsigned long)_stext && addr < (unsigned long)__init_end)
+                return 1;
+
+        return 0;
+}
+
+#endif
+
+#endif  /* _ASM_POWERPC_SECTIONS_H */