Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

Pull third set of powerpc updates from Benjamin Herrenschmidt:
 "This is a small collection of random bug fixes and a few improvements
  of Oops output which I deemed valuable enough to include as well.

  The fixes are essentially recent build breakage and regressions, and a
  couple of older bugs such as the DTL log duplication, the EEH issue
  with PCI_COMMAND_MASTER and the problem with small contexts passed to
  get/set_context with VSX enabled"

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
  powerpc/signals: Mark VSX not saved with small contexts
  powerpc/pseries: Fix SMP=n build of rng.c
  powerpc: Make cpu_to_chip_id() available when SMP=n
  powerpc/vio: Fix a dma_mask issue of vio
  powerpc: booke: Fix build failures
  powerpc: ppc64 address space capped at 32TB, mmap randomisation disabled
  powerpc: Only print PACATMSCRATCH in oops when TM is active
  powerpc/pseries: Duplicate dtl entries sometimes sent to userspace
  powerpc: Remove a few lines of oops output
  powerpc: Print DAR and DSISR on machine check oopses
  powerpc: Fix __get_user_pages_fast() irq handling
  powerpc/eeh: More accurate log
  powerpc/eeh: Enable PCI_COMMAND_MASTER for PCI bridges

1 files changed, 11 insertions, 10 deletions

diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 0650e18169f8..3386d8ab7eb0 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -858,17 +858,21 @@ void show_regs(struct pt_regs * regs)
         printk("MSR: "REG" ", regs->msr);
         printbits(regs->msr, msr_bits);
         printk("  CR: %08lx  XER: %08lx\n", regs->ccr, regs->xer);
-#ifdef CONFIG_PPC64
-        printk("SOFTE: %ld\n", regs->softe);
-#endif
         trap = TRAP(regs);
         if ((regs->trap != 0xc00) && cpu_has_feature(CPU_FTR_CFAR))
-                printk("CFAR: "REG"\n", regs->orig_gpr3);
-        if (trap == 0x300 || trap == 0x600)
+                printk("CFAR: "REG" ", regs->orig_gpr3);
+        if (trap == 0x200 || trap == 0x300 || trap == 0x600)
 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
-                printk("DEAR: "REG", ESR: "REG"\n", regs->dar, regs->dsisr);
+                printk("DEAR: "REG" ESR: "REG" ", regs->dar, regs->dsisr);
 #else
-                printk("DAR: "REG", DSISR: %08lx\n", regs->dar, regs->dsisr);
+                printk("DAR: "REG" DSISR: %08lx ", regs->dar, regs->dsisr);
+#endif
+#ifdef CONFIG_PPC64
+        printk("SOFTE: %ld ", regs->softe);
+#endif
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+        if (MSR_TM_ACTIVE(regs->msr))
+                printk("\nPACATMSCRATCH: %016llx ", get_paca()->tm_scratch);
 #endif
 
         for (i = 0;  i < 32;  i++) {
@@ -887,9 +891,6 @@ void show_regs(struct pt_regs * regs)
         printk("NIP ["REG"] %pS\n", regs->nip, (void *)regs->nip);
         printk("LR ["REG"] %pS\n", regs->link, (void *)regs->link);
 #endif
-#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
-        printk("PACATMSCRATCH [%llx]\n", get_paca()->tm_scratch);
-#endif
         show_stack(current, (unsigned long *) regs->gpr[1]);
         if (!user_mode(regs))
                 show_instructions(regs);