s390/dumpstack: convert print_symbol to %pSR

This is the same as what other architectures did.
The change has also the advantage that there won't be any interleaving
messages between printk() and print_symbol().

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/arch/s390/kernel/dumpstack.c b/arch/s390/kernel/dumpstack.c
index 87acc38f73c6..99e7f6035895 100644
--- a/arch/s390/kernel/dumpstack.c
+++ b/arch/s390/kernel/dumpstack.c
@@ -40,14 +40,15 @@ __show_trace(unsigned long sp, unsigned long low, unsigned long high)
 {
         struct stack_frame *sf;
         struct pt_regs *regs;
+        unsigned long addr;
 
         while (1) {
                 sp = sp & PSW_ADDR_INSN;
                 if (sp < low || sp > high - sizeof(*sf))
                         return sp;
                 sf = (struct stack_frame *) sp;
-                printk("([<%016lx>] ", sf->gprs[8] & PSW_ADDR_INSN);
-                print_symbol("%s)\n", sf->gprs[8] & PSW_ADDR_INSN);
+                addr = sf->gprs[8] & PSW_ADDR_INSN;
+                printk("([<%016lx>] %pSR)\n", addr, (void *)addr);
                 /* Follow the backchain. */
                 while (1) {
                         low = sp;
@@ -57,16 +58,16 @@ __show_trace(unsigned long sp, unsigned long low, unsigned long high)
                         if (sp <= low || sp > high - sizeof(*sf))
                                 return sp;
                         sf = (struct stack_frame *) sp;
-                        printk(" [<%016lx>] ", sf->gprs[8] & PSW_ADDR_INSN);
-                        print_symbol("%s\n", sf->gprs[8] & PSW_ADDR_INSN);
+                        addr = sf->gprs[8] & PSW_ADDR_INSN;
+                        printk(" [<%016lx>] %pSR\n", addr, (void *)addr);
                 }
                 /* Zero backchain detected, check for interrupt frame. */
                 sp = (unsigned long) (sf + 1);
                 if (sp <= low || sp > high - sizeof(*regs))
                         return sp;
                 regs = (struct pt_regs *) sp;
-                printk(" [<%016lx>] ", regs->psw.addr & PSW_ADDR_INSN);
-                print_symbol("%s\n", regs->psw.addr & PSW_ADDR_INSN);
+                addr = regs->psw.addr & PSW_ADDR_INSN;
+                printk(" [<%016lx>] %pSR\n", addr, (void *)addr);
                 low = sp;
                 sp = regs->gprs[15];
         }
@@ -128,8 +129,7 @@ static void show_last_breaking_event(struct pt_regs *regs)
 {
 #ifdef CONFIG_64BIT
         printk("Last Breaking-Event-Address:\n");
-        printk(" [<%016lx>] ", regs->args[0] & PSW_ADDR_INSN);
-        print_symbol("%s\n", regs->args[0] & PSW_ADDR_INSN);
+        printk(" [<%016lx>] %pSR\n", regs->args[0], (void *)regs->args[0]);
 #endif
 }
 
@@ -143,10 +143,10 @@ void show_registers(struct pt_regs *regs)
         char *mode;
 
         mode = user_mode(regs) ? "User" : "Krnl";
-        printk("%s PSW : %p %p",
+        printk("%s PSW : %p %p (%pSR)\n",
                mode, (void *) regs->psw.mask,
+               (void *) regs->psw.addr,
                (void *) regs->psw.addr);
-        print_symbol(" (%s)\n", regs->psw.addr & PSW_ADDR_INSN);
         printk("           R:%x T:%x IO:%x EX:%x Key:%x M:%x W:%x "
                "P:%x AS:%x CC:%x PM:%x", mask_bits(regs, PSW_MASK_PER),
                mask_bits(regs, PSW_MASK_DAT), mask_bits(regs, PSW_MASK_IO),