Pull bugzilla-7200 into release branch

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

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index c999638cc2debc4a736eb88a6cb00a1880698131..0183e5fbaf46bc7ccb7b159b0035a94c72b23c3c 100644 (file)
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -22,6 +22,7 @@
 #include <linux/sysrq.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/bug.h>
 
 #include <asm/ptrace.h>
 #include <asm/string.h>
@@ -35,7 +36,6 @@
 #include <asm/cputable.h>
 #include <asm/rtas.h>
 #include <asm/sstep.h>
-#include <asm/bug.h>
 #include <asm/irq_regs.h>
 #include <asm/spu.h>
 #include <asm/spu_priv1.h>
@@ -44,6 +44,7 @@
 #ifdef CONFIG_PPC64
 #include <asm/hvcall.h>
 #include <asm/paca.h>
+#include <asm/iseries/it_lp_reg_save.h>
 #endif
 
 #include "nonstdio.h"
@@ -213,7 +214,7 @@ Commands:\n\
   p    call a procedure\n\
   r    print registers\n\
   s    single step\n"
-#ifdef CONFIG_PPC_CELL
+#ifdef CONFIG_SPU_BASE
 "  ss  stop execution on all spus\n\
   sr   restore execution on stopped spus\n\
   sf  #        dump spu fields for spu # (in hex)\n\
@@ -1345,7 +1346,7 @@ static void backtrace(struct pt_regs *excp)
 
 static void print_bug_trap(struct pt_regs *regs)
 {
-       struct bug_entry *bug;
+       const struct bug_entry *bug;
        unsigned long addr;
 
        if (regs->msr & MSR_PR)
@@ -1356,11 +1357,11 @@ static void print_bug_trap(struct pt_regs *regs)
        bug = find_bug(regs->nip);
        if (bug == NULL)
                return;
-       if (bug->line & BUG_WARNING_TRAP)
+       if (is_warning_bug(bug))
                return;
 
-       printf("kernel BUG in %s at %s:%d!\n",
-              bug->function, bug->file, (unsigned int)bug->line);
+       printf("kernel BUG at %s:%u!\n",
+              bug->file, bug->line);
 }
 
 void excprint(struct pt_regs *fp)
@@ -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;
 }
@@ -2654,7 +2663,7 @@ void __init xmon_setup(void)
                debugger(NULL);
 }
 
-#ifdef CONFIG_PPC_CELL
+#ifdef CONFIG_SPU_BASE
 
 struct spu_info {
        struct spu *spu;
@@ -2789,8 +2798,6 @@ static void dump_spu_fields(struct spu *spu)
 
        DUMP_FIELD(spu, "0x%x", number);
        DUMP_FIELD(spu, "%s", name);
-       DUMP_FIELD(spu, "%s", devnode->full_name);
-       DUMP_FIELD(spu, "0x%x", nid);
        DUMP_FIELD(spu, "0x%lx", local_store_phys);
        DUMP_FIELD(spu, "0x%p", local_store);
        DUMP_FIELD(spu, "0x%lx", ls_size);
@@ -2804,7 +2811,6 @@ static void dump_spu_fields(struct spu *spu)
        DUMP_FIELD(spu, "0x%lx", irqs[2]);
        DUMP_FIELD(spu, "0x%x", slb_replace);
        DUMP_FIELD(spu, "%d", pid);
-       DUMP_FIELD(spu, "%d", prio);
        DUMP_FIELD(spu, "0x%p", mm);
        DUMP_FIELD(spu, "0x%p", ctx);
        DUMP_FIELD(spu, "0x%p", rq);
@@ -2817,14 +2823,8 @@ static void dump_spu_fields(struct spu *spu)
                        in_be32(&spu->problem->spu_status_R));
        DUMP_VALUE("0x%x", problem->spu_npc_RW,
                        in_be32(&spu->problem->spu_npc_RW));
-       DUMP_FIELD(spu, "0x%p", priv1);
-
-       if (spu->priv1) {
-               DUMP_VALUE("0x%lx", priv1->mfc_sr1_RW,
-                               in_be64(&spu->priv1->mfc_sr1_RW));
-       }
-
        DUMP_FIELD(spu, "0x%p", priv2);
+       DUMP_FIELD(spu, "0x%p", pdata);
 }
 
 int
@@ -2915,7 +2915,7 @@ static int do_spu_cmd(void)
 
        return 0;
 }
-#else /* ! CONFIG_PPC_CELL */
+#else /* ! CONFIG_SPU_BASE */
 static int do_spu_cmd(void)
 {
        return -1;