diff options
Diffstat (limited to 'arch/powerpc/kernel/setup-common.c')
| -rw-r--r-- | arch/powerpc/kernel/setup-common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index d57930d86faa..465e7435efbc 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -441,6 +441,8 @@ void __init smp_setup_cpu_maps(void) int __initdata do_early_xmon; #ifdef CONFIG_XMON +extern int xmon_no_auto_backtrace; + static int __init early_xmon(char *p) { /* ensure xmon is enabled */ @@ -449,6 +451,8 @@ static int __init early_xmon(char *p) xmon_init(1); if (strncmp(p, "off", 3) == 0) xmon_init(0); + if (strncmp(p, "nobt", 4) == 0) + xmon_no_auto_backtrace = 1; if (strncmp(p, "early", 5) != 0) return 0; } |