Merge branch 'linux-2.6'

[linux-2.6] / arch / powerpc / xmon / xmon.c

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 95f24c9822b15f88d05bfae11c1aa8a4a33b10ff..34c3d0688fe025a788db37ead595b62a3ccee57f 100644 (file)
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -54,7 +54,7 @@
 #define skipbl xmon_skipbl
 
 #ifdef CONFIG_SMP
-cpumask_t cpus_in_xmon = CPU_MASK_NONE;
+static cpumask_t cpus_in_xmon = CPU_MASK_NONE;
 static unsigned long xmon_taken = 1;
 static int xmon_owner;
 static int xmon_gate;
@@ -327,6 +327,11 @@ static void release_output_lock(void)
 {
        xmon_speaker = 0;
 }
+
+int cpus_are_in_xmon(void)
+{
+       return !cpus_empty(cpus_in_xmon);
+}
 #endif
 
 static int xmon_core(struct pt_regs *regs, int fromipi)
@@ -2845,7 +2850,6 @@ static void dump_spu_fields(struct spu *spu)
        DUMP_FIELD(spu, "0x%lx", flags);
        DUMP_FIELD(spu, "%d", class_0_pending);
        DUMP_FIELD(spu, "0x%lx", class_0_dar);
-       DUMP_FIELD(spu, "0x%lx", class_0_dsisr);
        DUMP_FIELD(spu, "0x%lx", class_1_dar);
        DUMP_FIELD(spu, "0x%lx", class_1_dsisr);
        DUMP_FIELD(spu, "0x%lx", irqs[0]);