Re: [rfc] increase struct page size?!

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

 



On Fri, 18 May 2007 13:37:09 -0700
"Luck, Tony" <[email protected]> wrote:

> > I wonder if there are other uses for the free space?
> 
> 	unsigned long moreflags;
> 
> Nick and Hugh were just sparring over adding a couple (or perhaps 8)
> flag bits.  This would supply 64 new bits ... maybe that would keep
> them happy for a few more years.
> 
- page->zone 
  free some flags bits and makes page_zone() simple.
  and software (fake) zone for memory control can be added ?
or 

-page->some_memory_controler ?
(I don't know whether resource controller people want this or not.)

-Kame

-
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