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| author | Paul Mundt <lethal@linux-sh.org> | 2009-09-01 10:45:35 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-09-01 10:45:35 +0200 |
| commit | ade315d83c1d53b3c6b820134cb16601351810fe (patch) | |
| tree | 19d528431ba57ba3f4d7593f3849007ef64d0163 /arch/sh/include/asm/kgdb.h | |
| parent | sh: nmi_debug support. (diff) | |
| download | linux-ade315d83c1d53b3c6b820134cb16601351810fe.tar.xz linux-ade315d83c1d53b3c6b820134cb16601351810fe.zip | |
sh: Kill off kgdb's magical NMI debouncing.
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>
Diffstat (limited to 'arch/sh/include/asm/kgdb.h')
| -rw-r--r-- | arch/sh/include/asm/kgdb.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/sh/include/asm/kgdb.h b/arch/sh/include/asm/kgdb.h index 72704ed725e5..4235e228d921 100644 --- a/arch/sh/include/asm/kgdb.h +++ b/arch/sh/include/asm/kgdb.h @@ -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 |