Merge commit 'v2.6.27-rc3' into x86/prototypes

Conflicts:

	include/asm-x86/dma-mapping.h

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 34 insertions, 0 deletions

diff --git a/arch/sh/include/asm/irqflags.h b/arch/sh/include/asm/irqflags.h
new file mode 100644
index 000000000000..46e71da5be6b
--- /dev/null
+++ b/arch/sh/include/asm/irqflags.h
@@ -0,0 +1,34 @@
+#ifndef __ASM_SH_IRQFLAGS_H
+#define __ASM_SH_IRQFLAGS_H
+
+#ifdef CONFIG_SUPERH32
+#include "irqflags_32.h"
+#else
+#include "irqflags_64.h"
+#endif
+
+#define raw_local_save_flags(flags) \
+		do { (flags) = __raw_local_save_flags(); } while (0)
+
+static inline int raw_irqs_disabled_flags(unsigned long flags)
+{
+	return (flags != 0);
+}
+
+static inline int raw_irqs_disabled(void)
+{
+	unsigned long flags = __raw_local_save_flags();
+
+	return raw_irqs_disabled_flags(flags);
+}
+
+#define raw_local_irq_save(flags) \
+		do { (flags) = __raw_local_irq_save(); } while (0)
+
+static inline void raw_local_irq_restore(unsigned long flags)
+{
+	if ((flags & 0xf0) != 0xf0)
+		raw_local_irq_enable();
+}
+
+#endif /* __ASM_SH_IRQFLAGS_H */