Re: [patch for 2.6.26 0/7] Architecture Independent Markers

Frank Ch. Eigler
2008-03-27T21:51:28Z

Ingo Molnar <mingo@elte.hu> writes:

>> After a few RFC rounds, I propose these markers for 2.6.26. They
>> include work done after comments from the memory management community.
>> Most of them have been used by the LTTng project for about 2 years.
>
> [...]
> so we optimistically used markers in ftrace (see sched-devel.git) for
> the scheduler, and i was shocked about marker impact:

Do you have any *time* measurements?

- FChE