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| author | Ingo Molnar <mingo@kernel.org> | 2015-05-08 13:33:33 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-08 13:33:33 +0200 |
| commit | 7ae383be81781c5e1347f71c3eb0d53ce5188200 (patch) | |
| tree | d2dfedb78cf4ee2bc9cc460af3be106b08e01050 /arch/s390/kernel/dumpstack.c | |
| parent | x86: Force inlining of atomic ops (diff) | |
| parent | Merge tag 'pm+acpi-4.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
| download | linux-7ae383be81781c5e1347f71c3eb0d53ce5188200.tar.xz linux-7ae383be81781c5e1347f71c3eb0d53ce5188200.zip | |
Merge branch 'linus' into x86/asm, before applying dependent patch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/s390/kernel/dumpstack.c')
| -rw-r--r-- | arch/s390/kernel/dumpstack.c | 26 |
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); } |