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sh: Kill off kgdb's magical NMI debouncing.

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The kgdb stub has traditionally tied in to the NMI slot, and manually
handled debounce. Now that we have a generic way to do this instead, all
of the stub-specific debounce silliness can be killed off.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2009-09-01 17:45:35 +09:00
parent 1e1030dccb
commit ade315d83c
3 changed files with 0 additions and 36 deletions
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3
arch/sh/include/asm/kgdb.h
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@@ -30,9 +30,6 @@ static inline void arch_kgdb_breakpoint(void)
__asm__ __volatile__ ("trapa #0x3c\n");
}
/* State info */
extern char in_nmi; /* Debounce flag to prevent NMI reentry*/
#define BUFMAX 2048
#define CACHE_FLUSH_IS_SAFE 1