Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 6 insertions, 20 deletions

diff --git a/arch/s390/kernel/dumpstack.c b/arch/s390/kernel/dumpstack.c
index a99852e96a77..dc8e20473484 100644
--- a/arch/s390/kernel/dumpstack.c
+++ b/arch/s390/kernel/dumpstack.c
@@ -18,16 +18,6 @@
 #include <asm/dis.h>
 #include <asm/ipl.h>
 
-#ifndef CONFIG_64BIT
-#define LONG "%08lx "
-#define FOURLONG "%08lx %08lx %08lx %08lx\n"
-static int kstack_depth_to_print = 12;
-#else /* CONFIG_64BIT */
-#define LONG "%016lx "
-#define FOURLONG "%016lx %016lx %016lx %016lx\n"
-static int kstack_depth_to_print = 20;
-#endif /* CONFIG_64BIT */
-
 /*
  * For show_trace we have tree different stack to consider:
  *   - the panic stack which is used if the kernel stack has overflown
@@ -115,12 +105,12 @@ void show_stack(struct task_struct *task, unsigned long *sp)
 	else
 		stack = sp;
 
-	for (i = 0; i < kstack_depth_to_print; i++) {
+	for (i = 0; i < 20; i++) {
 		if (((addr_t) stack & (THREAD_SIZE-1)) == 0)
 			break;
 		if ((i * sizeof(long) % 32) == 0)
 			printk("%s       ", i == 0 ? "" : "\n");
-		printk(LONG, *stack++);
+		printk("%016lx ", *stack++);
 	}
 	printk("\n");
 	show_trace(task, sp);
@@ -128,10 +118,8 @@ void show_stack(struct task_struct *task, unsigned long *sp)
 
 static void show_last_breaking_event(struct pt_regs *regs)
 {
-#ifdef CONFIG_64BIT
 	printk("Last Breaking-Event-Address:\n");
 	printk(" [<%016lx>] %pSR\n", regs->args[0], (void *)regs->args[0]);
-#endif
 }
 
 static inline int mask_bits(struct pt_regs *regs, unsigned long bits)
@@ -155,16 +143,14 @@ void show_registers(struct pt_regs *regs)
 	       mask_bits(regs, PSW_MASK_MCHECK), mask_bits(regs, PSW_MASK_WAIT),
 	       mask_bits(regs, PSW_MASK_PSTATE), mask_bits(regs, PSW_MASK_ASC),
 	       mask_bits(regs, PSW_MASK_CC), mask_bits(regs, PSW_MASK_PM));
-#ifdef CONFIG_64BIT
 	printk(" EA:%x", mask_bits(regs, PSW_MASK_EA | PSW_MASK_BA));
-#endif
-	printk("\n%s GPRS: " FOURLONG, mode,
+	printk("\n%s GPRS: %016lx %016lx %016lx %016lx\n", mode,
 	       regs->gprs[0], regs->gprs[1], regs->gprs[2], regs->gprs[3]);
-	printk("           " FOURLONG,
+	printk("           %016lx %016lx %016lx %016lx\n",
 	       regs->gprs[4], regs->gprs[5], regs->gprs[6], regs->gprs[7]);
-	printk("           " FOURLONG,
+	printk("           %016lx %016lx %016lx %016lx\n",
 	       regs->gprs[8], regs->gprs[9], regs->gprs[10], regs->gprs[11]);
-	printk("           " FOURLONG,
+	printk("           %016lx %016lx %016lx %016lx\n",
 	       regs->gprs[12], regs->gprs[13], regs->gprs[14], regs->gprs[15]);
 	show_code(regs);
 }