On 20.08.08 14:05:31, Arnd Bergmann wrote:
quoted text
> On Wednesday 20 August 2008, Robert Richter wrote:
> > I am fine with the changes with the exception of removing
> > add_event_entry() from include/linux/oprofile.h. Though there is no
> > usage of the function also in other architectures anymore, this change
> > in the API should be discussed on the oprofile mailing list. Please
> > separate the change in a different patch and submit it to the mailing
> > list. If there are no objections then, this change can go upstream as
> > well.
> 
> As an explanation, the removal of add_event_entry is the whole point
> of this patch. add_event_entry must only be called with buffer_mutex
> held, but buffer_mutex itself is not exported.

Thanks for pointing this out.

quoted text
> I'm pretty sure that no other user of add_event_entry exists, as it
> was exported specifically for the SPU support and that never worked.
> Any other (theoretical) code using it would be broken in the same way
> and need a corresponding fix.
> 
> We can easily leave the declaration in place, but I'd recommend removing
> it eventually. If you prefer to keep it, how about marking it as
> __deprecated?

No, since this is broken by design we remove it. The patch can go
upstream as it is.

Thanks,

-Robert

-- 
Advanced Micro Devices, Inc.
Operating System Research Center
email: robert.richter@amd.com

--
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/