Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Martin Schwidefsky:
 "The major change in this merge is the removal of the support for
  31-bit kernels.  Naturally 31-bit user space will continue to work via
  the compat layer.

  And then some cleanup, some improvements and bug fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (23 commits)
  s390/smp: wait until secondaries are active & online
  s390/hibernate: fix save and restore of kernel text section
  s390/cacheinfo: add missing facility check
  s390/syscalls: simplify syscall_get_arch()
  s390/irq: enforce correct irqclass_sub_desc array size
  s390: remove "64" suffix from mem64.S and swsusp_asm64.S
  s390/ipl: cleanup macro usage
  s390/ipl: cleanup shutdown_action attributes
  s390/ipl: cleanup bin attr usage
  s390/uprobes: fix address space annotation
  s390: add missing arch_release_task_struct() declaration
  s390: make couple of functions and variables static
  s390/maccess: improve s390_kernel_write()
  s390/maccess: remove potentially broken probe_kernel_write()
  s390/watchdog: support for KVM hypervisors and delete pr_info messages
  s390/watchdog: enable KEEPALIVE for /dev/watchdog
  s390/dasd: remove setting of scheduler from driver
  s390/traps: panic() instead of die() on translation exception
  s390: remove test_facility(2) (== z/Architecture mode active) checks
  s390/cmpxchg: simplify cmpxchg_double
  ...

1 files changed, 8 insertions, 14 deletions

diff --git a/arch/s390/kernel/pgm_check.S b/arch/s390/kernel/pgm_check.S
index f6f8886399f6..036aa01d06a9 100644
--- a/arch/s390/kernel/pgm_check.S
+++ b/arch/s390/kernel/pgm_check.S
@@ -6,19 +6,13 @@
 
 #include <linux/linkage.h>
 
-#ifdef CONFIG_32BIT
-#define PGM_CHECK_64BIT(handler) .long default_trap_handler
-#else
-#define PGM_CHECK_64BIT(handler) .long handler
-#endif
-
 #define PGM_CHECK(handler)	.long handler
 #define PGM_CHECK_DEFAULT	PGM_CHECK(default_trap_handler)
 
 /*
  * The program check table contains exactly 128 (0x00-0x7f) entries. Each
- * line defines the 31 and/or 64 bit function to be called corresponding
- * to the program check interruption code.
+ * line defines the function to be called corresponding to the program check
+ * interruption code.
  */
 .section .rodata, "a"
 ENTRY(pgm_check_table)
@@ -46,10 +40,10 @@ PGM_CHECK_DEFAULT			/* 14 */
 PGM_CHECK(operand_exception)		/* 15 */
 PGM_CHECK_DEFAULT			/* 16 */
 PGM_CHECK_DEFAULT			/* 17 */
-PGM_CHECK_64BIT(transaction_exception)	/* 18 */
+PGM_CHECK(transaction_exception)	/* 18 */
 PGM_CHECK_DEFAULT			/* 19 */
 PGM_CHECK_DEFAULT			/* 1a */
-PGM_CHECK_64BIT(vector_exception)	/* 1b */
+PGM_CHECK(vector_exception)		/* 1b */
 PGM_CHECK(space_switch_exception)	/* 1c */
 PGM_CHECK(hfp_sqrt_exception)		/* 1d */
 PGM_CHECK_DEFAULT			/* 1e */
@@ -78,10 +72,10 @@ PGM_CHECK_DEFAULT			/* 34 */
 PGM_CHECK_DEFAULT			/* 35 */
 PGM_CHECK_DEFAULT			/* 36 */
 PGM_CHECK_DEFAULT			/* 37 */
-PGM_CHECK_64BIT(do_dat_exception)	/* 38 */
-PGM_CHECK_64BIT(do_dat_exception)	/* 39 */
-PGM_CHECK_64BIT(do_dat_exception)	/* 3a */
-PGM_CHECK_64BIT(do_dat_exception)	/* 3b */
+PGM_CHECK(do_dat_exception)		/* 38 */
+PGM_CHECK(do_dat_exception)		/* 39 */
+PGM_CHECK(do_dat_exception)		/* 3a */
+PGM_CHECK(do_dat_exception)		/* 3b */
 PGM_CHECK_DEFAULT			/* 3c */
 PGM_CHECK_DEFAULT			/* 3d */
 PGM_CHECK_DEFAULT			/* 3e */