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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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arch/sh/kernel/kgdb.c
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@ -15,8 +15,6 @@
#include <linux/io.h>
#include <asm/cacheflush.h>
char in_nmi = 0; /* Set during NMI to prevent re-entry */
/* Macros for single step instruction identification */
#define OPCODE_BT(op) (((op) & 0xff00) == 0x8900)
#define OPCODE_BF(op) (((op) & 0xff00) == 0x8b00)