Re: [PATCH 1/2] non-string based tsc unstable reasons

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sat, 2007-05-12 at 20:56 +0200, Andi Kleen wrote:
> On Saturday 12 May 2007 17:43:45 Daniel Walker wrote:
> > Just passing a string to mark_tsc_unstable() doesn't allow real code to change
> > based on the reason for the instablility. I changed mark_tsc_unstable()
> > to accept a string and a flag which denotes a general reason why the tsc
> > is unstable, and can be evaluated in code.
> > 
> > This is based off John Stultz patch to add the string reasons.
> 
> This seems ugly -- it would be better to just do whatever needs to
> be doing in the caller instead of passing down a enum and then switch.
> 
> And why do you really need it anyways?

Sending the string in mark_tsc_unstable() is already in linus-git
AFAIK .. The enum is just to allow sched_clock to switch off the TSC in
some situations, and not all.. 

Daniel

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

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux