Re: Why is "Memory split" Kconfig option only for EMBEDDED?

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

 



El Wed, 6 Dec 2006 14:10:03 +0100
Adrian Bunk <[email protected]> escribió:

> On Wed, Dec 06, 2006 at 01:19:08PM +0100, Norbert Kiesel wrote:
> > On Wed, 2006-12-06 at 12:58 +0100, Arjan van de Ven wrote:
> > > On Wed, 2006-12-06 at 12:42 +0100, Norbert Kiesel wrote:
> > > > Hi,
> > > > 
> > > > I remember reading on LKML some time ago that using VMSPLIT_3G_OPT would
> > > > be optimal for a machine with exactly 1GB memory (like my current
> > > > desktop). Why is that option only prompted for after selecting EMBEDDED
> > > > (which I normally don't select for desktop machines
> > > 
> > > because it changes the userspace ABI and has some other caveats.... this
> > > is not something you should muck with lightly 
> > > 
> > 
> > Hmm, but it's also marked EXPERIMENTAL. Would that not be the
> > sufficient?  Assuming I don't use any external/binary drivers and a
> > self-compiled kernel w//o any additional patches: is there really any
> > downside?
> 
> - Wine doesn't work (I'm not sure about VMSPLIT_3G_OPT, but
>                      VMSPLIT_2G definitely breaks Wine)

 I use VMSPLIT_3G_OPT=y and wine works just fine (only tested with one
 program). Edgy + 2.6.19-rc1



> - AFAIR some people reported problems with some Java programs
>   after fiddling with the vmsplit options
> 
> EMBEDDED isn't exactly the right way to hide it, but the vmsplit options 
> aren't something you can safely change.
> 
> > </nk>
> 
> cu
> Adrian
> 
-
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