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OpenCloudOS-Kernel
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ftrace: fix __trace_special() 

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2008-05-23 23:55:54 +02:00
parent ada6b83506
commit 9caee613d3
1 changed files with 4 additions and 4 deletions
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8
kernel/trace/trace_sysprof.c
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@ -81,7 +81,7 @@ static void timer_notify(struct pt_regs *regs, int cpu)
}
trace_special(tr, data, 0, current->pid, regs->ip);
__trace_special(tr, data, 0, current->pid, regs->ip);
fp = (void __user *)regs->bp;
@ -93,18 +93,18 @@ static void timer_notify(struct pt_regs *regs, int cpu)
if ((unsigned long)fp < regs->sp)
break;
trace_special(tr, data, 1, frame.return_address,
__trace_special(tr, data, 1, frame.return_address,
(unsigned long)fp);
fp = frame.next_fp;
}
trace_special(tr, data, 2, current->pid, i);
__trace_special(tr, data, 2, current->pid, i);
/*
* Special trace entry if we overflow the max depth:
*/
if (i == sample_max_depth)
trace_special(tr, data, -1, -1, -1);
__trace_special(tr, data, -1, -1, -1);
}
static enum hrtimer_restart stack_trace_timer_fn(struct hrtimer *hrtimer)