Re: [PATCH 0/9] x86-64 put current in r10

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

 



On Wed, 2005-11-30 at 14:02 +0100, Andi Kleen wrote:
> On Tue, Nov 29, 2005 at 11:21:18PM -0500, Benjamin LaHaise wrote:
> > Hello Andi,
> > 
> > The following emails contain the patches to convert x86-64 to store current 
> > in r10 (also at http://www.kvack.org/~bcrl/patches/v2.6.15-rc3/).  This 
> > provides a significant amount of code savings (~43KB) over the current 
> > use of the per cpu data area.  I also tested using r15, but that generated 
> > code that was larger than that generated with r10.  This code seems to be 
> > working well for me now (it stands up to 32 and 64 bit processes and ptrace 
> > users) and would be a good candidate for further exposure.
> 
> Looks good thanks. It will need longer testing though.

is it -mm ready?


-
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