From bbb681779012fae778c0a53081bbb19cf43bca4e Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Thu, 30 Nov 2006 11:44:09 +1100 Subject: [POWERPC] Allow xmon to build on legacy iSeries xmon still does not run on iSeries, but this allows us to build a combined kernel that includes it. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras --- arch/powerpc/Kconfig.debug | 2 +- arch/powerpc/xmon/xmon.c | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug index ff16063d67ff..5cce9048ce01 100644 --- a/arch/powerpc/Kconfig.debug +++ b/arch/powerpc/Kconfig.debug @@ -77,7 +77,7 @@ config KGDB_CONSOLE config XMON bool "Include xmon kernel debugger" - depends on DEBUGGER && !PPC_ISERIES + depends on DEBUGGER help Include in-kernel hooks for the xmon kernel monitor/debugger. Unless you are intending to debug the kernel, say N here. diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index dc8a3760a98c..a34ed49e0356 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -44,6 +44,7 @@ #ifdef CONFIG_PPC64 #include #include +#include #endif #include "nonstdio.h" @@ -2580,6 +2581,10 @@ void dump_segments(void) void xmon_init(int enable) { +#ifdef CONFIG_PPC_ISERIES + if (firmware_has_feature(FW_FEATURE_ISERIES)) + return; +#endif if (enable) { __debugger = xmon; __debugger_ipi = xmon_ipi; @@ -2617,6 +2622,10 @@ static struct sysrq_key_op sysrq_xmon_op = static int __init setup_xmon_sysrq(void) { +#ifdef CONFIG_PPC_ISERIES + if (firmware_has_feature(FW_FEATURE_ISERIES)) + return 0; +#endif register_sysrq_key('x', &sysrq_xmon_op); return 0; } -- cgit v1.2.2