diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-08 14:38:42 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-08 14:38:42 -0400 |
commit | 49b75b87ce2dfbd99e59a50c3681b154d07e3a22 (patch) | |
tree | f14e1da19a13d87a512f9043c2f37fd75dd122b3 /arch/avr32/include/asm/hardirq.h | |
parent | f1c7f79b6ab4f7ada002a0fae47f462ede6b6857 (diff) | |
parent | 097d9eb537ff4d88b74c3fe67392e27c478ca3c5 (diff) |
Merge branch 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USB
[ARM] 5166/1: magician: add MAINTAINERS entry
[ARM] fix pnx4008 build errors
[ARM] Fix SMP booting with non-zero PHYS_OFFSET
[ARM] 5185/1: Fix spi num_chipselect for lubbock
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
[ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include
[ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead
[ARM] Eliminate useless includes of asm/mach-types.h
[ARM] Fix circular include dependency with IRQ headers
avr32: Use <mach/foo.h> instead of <asm/arch/foo.h>
avr32: Introduce arch/avr32/mach-*/include/mach
avr32: Move include/asm-avr32 to arch/avr32/include/asm
[ARM] sa1100_wdt: use reset_status to remember watchdog reset status
[ARM] pxa: introduce reset_status and clear_reset_status for driver's usage
[ARM] pxa: introduce reset.h for reset specific header information
Diffstat (limited to 'arch/avr32/include/asm/hardirq.h')
-rw-r--r-- | arch/avr32/include/asm/hardirq.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/avr32/include/asm/hardirq.h b/arch/avr32/include/asm/hardirq.h new file mode 100644 index 00000000000..267354356f6 --- /dev/null +++ b/arch/avr32/include/asm/hardirq.h | |||
@@ -0,0 +1,34 @@ | |||
1 | #ifndef __ASM_AVR32_HARDIRQ_H | ||
2 | #define __ASM_AVR32_HARDIRQ_H | ||
3 | |||
4 | #include <linux/threads.h> | ||
5 | #include <asm/irq.h> | ||
6 | |||
7 | #ifndef __ASSEMBLY__ | ||
8 | |||
9 | #include <linux/cache.h> | ||
10 | |||
11 | /* entry.S is sensitive to the offsets of these fields */ | ||
12 | typedef struct { | ||
13 | unsigned int __softirq_pending; | ||
14 | } ____cacheline_aligned irq_cpustat_t; | ||
15 | |||
16 | void ack_bad_irq(unsigned int irq); | ||
17 | |||
18 | /* Standard mappings for irq_cpustat_t above */ | ||
19 | #include <linux/irq_cpustat.h> | ||
20 | |||
21 | #endif /* __ASSEMBLY__ */ | ||
22 | |||
23 | #define HARDIRQ_BITS 12 | ||
24 | |||
25 | /* | ||
26 | * The hardirq mask has to be large enough to have | ||
27 | * space for potentially all IRQ sources in the system | ||
28 | * nesting on a single CPU: | ||
29 | */ | ||
30 | #if (1 << HARDIRQ_BITS) < NR_IRQS | ||
31 | # error HARDIRQ_BITS is too low! | ||
32 | #endif | ||
33 | |||
34 | #endif /* __ASM_AVR32_HARDIRQ_H */ | ||