diff options
| author | Christoph Hellwig <hch@lst.de> | 2010-05-24 23:31:46 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-25 17:06:56 +0200 |
| commit | e520c410854bab763be24e0fce7ba89dc252efee (patch) | |
| tree | 6beaa5a9c76eb007f89ba0a8424004ded46d26d1 /arch/xtensa | |
| parent | xtensa: set ARCH_KMALLOC_MINALIGN (diff) | |
| download | linux-e520c410854bab763be24e0fce7ba89dc252efee.tar.xz linux-e520c410854bab763be24e0fce7ba89dc252efee.zip | |
xtensa: convert to asm-generic/hardirq.h
Also remove lots of unused irq_cpustat fields.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/asm/hardirq.h | 15 | ||||
| -rw-r--r-- | arch/xtensa/kernel/irq.c | 9 |
2 files changed, 3 insertions, 21 deletions
diff --git a/arch/xtensa/include/asm/hardirq.h b/arch/xtensa/include/asm/hardirq.h index 87cb19d1b10c..26664cef8f11 100644 --- a/arch/xtensa/include/asm/hardirq.h +++ b/arch/xtensa/include/asm/hardirq.h @@ -11,18 +11,9 @@ #ifndef _XTENSA_HARDIRQ_H #define _XTENSA_HARDIRQ_H -#include <linux/cache.h> -#include <asm/irq.h> - -/* headers.S is sensitive to the offsets of these fields */ -typedef struct { - unsigned int __softirq_pending; - unsigned int __syscall_count; - struct task_struct * __ksoftirqd_task; /* waitqueue is too large */ - unsigned int __nmi_count; /* arch dependent */ -} ____cacheline_aligned irq_cpustat_t; - void ack_bad_irq(unsigned int irq); -#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ +#define ack_bad_irq ack_bad_irq + +#include <asm-generic/hardirq.h> #endif /* _XTENSA_HARDIRQ_H */ diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c index 8cd38484e130..c64a5d387de5 100644 --- a/arch/xtensa/kernel/irq.c +++ b/arch/xtensa/kernel/irq.c @@ -27,15 +27,6 @@ static unsigned int cached_irq_mask; atomic_t irq_err_count; /* - * 'what should we do if we get a hw irq event on an illegal vector'. - * each architecture has to answer this themselves. - */ -void ack_bad_irq(unsigned int irq) -{ - printk("unexpected IRQ trap at vector %02x\n", irq); -} - -/* * do_IRQ handles all normal device IRQ's (the special * SMP cross-CPU interrupts have their own specific * handlers). |