7 files changed, 13 insertions, 9 deletions

diff --git a/arch/s390/kernel/head.S b/arch/s390/kernel/head.S
index 7061398341d..fb317bf2c37 100644
--- a/arch/s390/kernel/head.S
+++ b/arch/s390/kernel/head.S
@@ -460,7 +460,7 @@ startup:
 #ifndef CONFIG_MARCH_G5
         # check capabilities against MARCH_{G5,Z900,Z990,Z9_109,Z10}
         xc      __LC_STFL_FAC_LIST(8),__LC_STFL_FAC_LIST
-        stfl    __LC_STFL_FAC_LIST      # store facility list
+        .insn   s,0xb2b10000,__LC_STFL_FAC_LIST # store facility list
         tm      __LC_STFL_FAC_LIST,0x01 # stfle available ?
         jz      0f
         la      %r0,0
diff --git a/arch/s390/kernel/reipl64.S b/arch/s390/kernel/reipl64.S
index 5e73dee63ba..9eabbc90795 100644
--- a/arch/s390/kernel/reipl64.S
+++ b/arch/s390/kernel/reipl64.S
@@ -78,7 +78,7 @@ do_reipl_asm:	basr	%r13,0
  * in the ESA psw.
  * Bit 31 of the addresses has to be 0 for the
  * 31bit lpswe instruction a fact they appear to have
- * ommited from the pop.
+ * omitted from the pop.
  */
 .Lnewpsw:       .quad   0x0000000080000000
                 .quad   .Lpg1
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index ed183c2c616..f5434d1ecb3 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -708,7 +708,7 @@ static void __init setup_hwcaps(void)
          * and 1ULL<<0 as bit 63. Bits 0-31 contain the same information
          * as stored by stfl, bits 32-xxx contain additional facilities.
          * How many facility words are stored depends on the number of
-         * doublewords passed to the instruction. The additional facilites
+         * doublewords passed to the instruction. The additional facilities
          * are:
          *   Bit 42: decimal floating point facility is installed
          *   Bit 44: perform floating point operation facility is installed
diff --git a/arch/s390/kernel/switch_cpu.S b/arch/s390/kernel/switch_cpu.S
index 469f11b574f..20530dd2eab 100644
--- a/arch/s390/kernel/switch_cpu.S
+++ b/arch/s390/kernel/switch_cpu.S
@@ -46,7 +46,9 @@ smp_restart_cpu:
         ltr     %r4,%r4                 /* New stack ? */
         jz      1f
         lr      %r15,%r4
-1:      basr    %r14,%r2
+1:      lr      %r14,%r2                /* r14: Function to call */
+        lr      %r2,%r3                 /* r2 : Parameter for function*/
+        basr    %r14,%r14               /* Call function */
 
 .gprregs_addr:
         .long   .gprregs
diff --git a/arch/s390/kernel/switch_cpu64.S b/arch/s390/kernel/switch_cpu64.S
index d94aacc898c..5be3f43898f 100644
--- a/arch/s390/kernel/switch_cpu64.S
+++ b/arch/s390/kernel/switch_cpu64.S
@@ -42,7 +42,9 @@ smp_restart_cpu:
         ltgr    %r4,%r4                 /* New stack ? */
         jz      1f
         lgr     %r15,%r4
-1:      basr    %r14,%r2
+1:      lgr     %r14,%r2                /* r14: Function to call */
+        lgr     %r2,%r3                 /* r2 : Parameter for function*/
+        basr    %r14,%r14               /* Call function */
 
         .section .data,"aw",@progbits
 .gprregs:
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 9e7b039458d..87be655557a 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -724,7 +724,7 @@ static void clock_sync_cpu(struct clock_sync_data *sync)
 }
 
 /*
- * Sync the TOD clock using the port refered to by aibp. This port
+ * Sync the TOD clock using the port referred to by aibp. This port
  * has to be enabled and the other port has to be disabled. The
  * last eacr update has to be more than 1.6 seconds in the past.
  */
@@ -1012,7 +1012,7 @@ static void etr_work_fn(struct work_struct *work)
                 eacr = etr_handle_update(&aib, eacr);
 
         /*
-         * Select ports to enable. The prefered synchronization mode is PPS.
+         * Select ports to enable. The preferred synchronization mode is PPS.
          * If a port can be enabled depends on a number of things:
          * 1) The port needs to be online and uptodate. A port is not
          *    disabled just because it is not uptodate, but it is only
@@ -1091,7 +1091,7 @@ static void etr_work_fn(struct work_struct *work)
         /*
          * Update eacr and try to synchronize the clock. If the update
          * of eacr caused a stepping port switch (or if we have to
-         * assume that a stepping port switch has occured) or the
+         * assume that a stepping port switch has occurred) or the
          * clock syncing failed, reset the sync check control bit
          * and set up a timer to try again after 0.5 seconds
          */
diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c
index 1ccdf4d8aa8..5e8ead4b4ab 100644
--- a/arch/s390/kernel/vtime.c
+++ b/arch/s390/kernel/vtime.c
@@ -44,7 +44,7 @@ static inline void set_vtimer(__u64 expires)
         __u64 timer;
 
         asm volatile ("  STPT %0\n"  /* Store current cpu timer value */
-                      "  SPT %1"     /* Set new value immediatly afterwards */
+                      "  SPT %1"     /* Set new value immediately afterwards */
                       : "=m" (timer) : "m" (expires) );
         S390_lowcore.system_timer += S390_lowcore.last_update_timer - timer;
         S390_lowcore.last_update_timer = expires;