asm-generic: add generic versions of common headers

These are all kernel internal interfaces that get copied
around a lot. In most cases, architectures can provide
their own optimized versions, but these generic versions
can work as well.

I have tried to use the most common contents of each
header to allow existing architectures to migrate easily.

Thanks to Remis for suggesting a number of cleanups.

Signed-off-by: Remis Lima Baima <remis.developer@googlemail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/include/asm-generic/bugs.h b/include/asm-generic/bugs.h
new file mode 100644 (file)
index 0000000..6c4f62e
--- /dev/null
+++ b/include/asm-generic/bugs.h
@@ -0,0 +1,10 @@
+#ifndef __ASM_GENERIC_BUGS_H
+#define __ASM_GENERIC_BUGS_H
+/*
+ * This file is included by 'init/main.c' to check for
+ * architecture-dependent bugs.
+ */
+
+static inline void check_bugs(void) { }
+
+#endif /* __ASM_GENERIC_BUGS_H */

diff --cc include/asm-generic/current.h
Simple merge

diff --cc include/asm-generic/delay.h
Simple merge

diff --cc include/asm-generic/fb.h
Simple merge

diff --cc include/asm-generic/hardirq.h
Simple merge

diff --cc include/asm-generic/irq.h
Simple merge

diff --cc include/asm-generic/irqflags.h
Simple merge

diff --cc include/asm-generic/kmap_types.h
Simple merge

diff --cc include/asm-generic/linkage.h
Simple merge

diff --cc include/asm-generic/module.h
Simple merge

diff --cc include/asm-generic/mutex.h
Simple merge

diff --cc include/asm-generic/scatterlist.h
Simple merge

diff --cc include/asm-generic/spinlock.h
Simple merge

diff --cc include/asm-generic/string.h
Simple merge

diff --cc include/asm-generic/syscalls.h
Simple merge

diff --cc include/asm-generic/system.h
Simple merge

diff --cc include/asm-generic/unaligned.h
Simple merge

diff --cc include/asm-generic/user.h
Simple merge