summaryrefslogtreecommitdiffstats
path: root/include/asm-powerpc/irqflags.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-powerpc/irqflags.h')
-rw-r--r--include/asm-powerpc/irqflags.h44
1 files changed, 0 insertions, 44 deletions
diff --git a/include/asm-powerpc/irqflags.h b/include/asm-powerpc/irqflags.h
deleted file mode 100644
index cc6fdba33660..000000000000
--- a/include/asm-powerpc/irqflags.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-powerpc/irqflags.h
- *
- * IRQ flags handling
- */
-#ifndef _ASM_IRQFLAGS_H
-#define _ASM_IRQFLAGS_H
-
-#ifndef __ASSEMBLY__
-/*
- * Get definitions for raw_local_save_flags(x), etc.
- */
-#include <asm-powerpc/hw_irq.h>
-
-#else
-#ifdef CONFIG_TRACE_IRQFLAGS
-/*
- * Most of the CPU's IRQ-state tracing is done from assembly code; we
- * have to call a C function so call a wrapper that saves all the
- * C-clobbered registers.
- */
-#define TRACE_ENABLE_INTS bl .trace_hardirqs_on
-#define TRACE_DISABLE_INTS bl .trace_hardirqs_off
-#define TRACE_AND_RESTORE_IRQ_PARTIAL(en,skip) \
- cmpdi en, 0; \
- bne 95f; \
- stb en,PACASOFTIRQEN(r13); \
- bl .trace_hardirqs_off; \
- b skip; \
-95: bl .trace_hardirqs_on; \
- li en,1;
-#define TRACE_AND_RESTORE_IRQ(en) \
- TRACE_AND_RESTORE_IRQ_PARTIAL(en,96f); \
-96: stb en,PACASOFTIRQEN(r13)
-#else
-#define TRACE_ENABLE_INTS
-#define TRACE_DISABLE_INTS
-#define TRACE_AND_RESTORE_IRQ_PARTIAL(en,skip)
-#define TRACE_AND_RESTORE_IRQ(en) \
- stb en,PACASOFTIRQEN(r13)
-#endif
-#endif
-
-#endif