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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-28 18:50:09 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-28 18:50:09 -0400 |
| commit | 9dfb7808fb05643b0d06df7411b94d9546696bf1 (patch) | |
| tree | aa1a9cc1e79ae66f6cbb0fe39d79a80ca76331e8 /arch/parisc/kernel/time.c | |
| parent | c45154a3b1fecdbb51b5462c9f730b44e62b83a5 (diff) | |
| parent | 20731945ae743034353a88c307920d1f16cf8ac8 (diff) | |
Merge branch 'master'
Diffstat (limited to 'arch/parisc/kernel/time.c')
| -rw-r--r-- | arch/parisc/kernel/time.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c index 7ff67f8e9f8c..bc979e1abdec 100644 --- a/arch/parisc/kernel/time.c +++ b/arch/parisc/kernel/time.c @@ -89,14 +89,6 @@ irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) } } -#ifdef CONFIG_CHASSIS_LCD_LED - /* Only schedule the led tasklet on cpu 0, and only if it - * is enabled. - */ - if (cpu == 0 && !atomic_read(&led_tasklet.count)) - tasklet_schedule(&led_tasklet); -#endif - /* check soft power switch status */ if (cpu == 0 && !atomic_read(&power_tasklet.count)) tasklet_schedule(&power_tasklet); @@ -104,6 +96,24 @@ irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) return IRQ_HANDLED; } + +unsigned long profile_pc(struct pt_regs *regs) +{ + unsigned long pc = instruction_pointer(regs); + + if (regs->gr[0] & PSW_N) + pc -= 4; + +#ifdef CONFIG_SMP + if (in_lock_functions(pc)) + pc = regs->gr[2]; +#endif + + return pc; +} +EXPORT_SYMBOL(profile_pc); + + /*** converted from ia64 ***/ /* * Return the number of micro-seconds that elapsed since the last |