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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
| commit | 59458f40e25915a355d8b1d701425fe9f4f9ea23 (patch) | |
| tree | f1c9a2934df686e36d75f759ab7313b6f0e0e5f9 /arch/arm/kernel/process.c | |
| parent | 825f9075d74028d11d7f5932f04e1b5db3022b51 (diff) | |
| parent | d834c16516d1ebec4766fc58c059bf01311e6045 (diff) | |
Merge branch 'master' into gfs2
Diffstat (limited to 'arch/arm/kernel/process.c')
| -rw-r--r-- | arch/arm/kernel/process.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 3079535afcc..bf35c178a87 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -221,16 +221,26 @@ void __show_regs(struct pt_regs *regs) processor_modes[processor_mode(regs)], thumb_mode(regs) ? " (T)" : "", get_fs() == get_ds() ? "kernel" : "user"); +#if CONFIG_CPU_CP15 { - unsigned int ctrl, transbase, dac; + unsigned int ctrl; __asm__ ( " mrc p15, 0, %0, c1, c0\n" - " mrc p15, 0, %1, c2, c0\n" - " mrc p15, 0, %2, c3, c0\n" - : "=r" (ctrl), "=r" (transbase), "=r" (dac)); - printk("Control: %04X Table: %08X DAC: %08X\n", - ctrl, transbase, dac); + : "=r" (ctrl)); + printk("Control: %04X\n", ctrl); } +#ifdef CONFIG_CPU_CP15_MMU + { + unsigned int transbase, dac; + __asm__ ( + " mrc p15, 0, %0, c2, c0\n" + " mrc p15, 0, %1, c3, c0\n" + : "=r" (transbase), "=r" (dac)); + printk("Table: %08X DAC: %08X\n", + transbase, dac); + } +#endif +#endif } void show_regs(struct pt_regs * regs) |