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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 @@
1/*
2 * include/asm-powerpc/irqflags.h
3 *
4 * IRQ flags handling
5 */
6#ifndef _ASM_IRQFLAGS_H
7#define _ASM_IRQFLAGS_H
8
9#ifndef __ASSEMBLY__
10/*
11 * Get definitions for raw_local_save_flags(x), etc.
12 */
13#include <asm-powerpc/hw_irq.h>
14
15#else
16#ifdef CONFIG_TRACE_IRQFLAGS
17/*
18 * Most of the CPU's IRQ-state tracing is done from assembly code; we
19 * have to call a C function so call a wrapper that saves all the
20 * C-clobbered registers.
21 */
22#define TRACE_ENABLE_INTS bl .trace_hardirqs_on
23#define TRACE_DISABLE_INTS bl .trace_hardirqs_off
24#define TRACE_AND_RESTORE_IRQ_PARTIAL(en,skip) \
25 cmpdi en, 0; \
26 bne 95f; \
27 stb en,PACASOFTIRQEN(r13); \
28 bl .trace_hardirqs_off; \
29 b skip; \
3095: bl .trace_hardirqs_on; \
31 li en,1;
32#define TRACE_AND_RESTORE_IRQ(en) \
33 TRACE_AND_RESTORE_IRQ_PARTIAL(en,96f); \
3496: stb en,PACASOFTIRQEN(r13)
35#else
36#define TRACE_ENABLE_INTS
37#define TRACE_DISABLE_INTS
38#define TRACE_AND_RESTORE_IRQ_PARTIAL(en,skip)
39#define TRACE_AND_RESTORE_IRQ(en) \
40 stb en,PACASOFTIRQEN(r13)
41#endif
42#endif
43
44#endif