On Sunday 20 February 2005 05:58 am, [EMAIL PROTECTED] wrote:
> 985913 � �8.6083 �vmlinux � � � � � � � � �mark_offset_tsc
> 584473 � �5.1032 �libc-2.3.2.so � � � � � �getc

What makes you think mark_offset_tsc is slow? Do you have any comparative 
numbers?  It might just be that the workload you are throwing at it justifies 
it. (For e.g. if your workload does a zillion system calls, system_call will 
show up as a hot spot in oprofile - doesn't necessarily mean it is slow - 
it's just overused.) Can you post the relevant code?

Parag
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