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[Blackfin] arch: define our own BUG() so we can dump the blackfin hardware trace buffer
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
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1 changed files with 14 additions and 1 deletions
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#ifndef _BLACKFIN_BUG_H
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#define _BLACKFIN_BUG_H
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#include <asm-generic/bug.h>
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#ifdef CONFIG_BUG
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#define HAVE_ARCH_BUG
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#define BUG() do { \
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dump_bfin_trace_buffer(); \
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printk(KERN_EMERG "BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \
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panic("BUG!"); \
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} while (0)
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#endif
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#include <asm-generic/bug.h>
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#endif
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