[patch 4/9] Guest page hinting: volatile swap cache.

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

 



On Fri, 2006-09-01 at 07:58 -0700, Dave Hansen wrote:
> > +#if defined(CONFIG_PAGE_STATES)
> 
> This is a bit odd.  Why not use an #ifdef like the rest of the kernel?

Personal preference I guess. If you have multiple macros you want to
test for you need to use "#if defined(a) && defined(b)", there is no
equivalent #ifndef notation.

-- 
blue skies,
  Martin.

Martin Schwidefsky
Linux for zSeries Development & Services
IBM Deutschland Entwicklung GmbH

"Reality continues to ruin my life." - Calvin.




[Index of Archives]     [KVM Development]     [Libvirt Development]     [Libvirt Users]     [CentOS Virtualization]     [Netdev]     [Ethernet Bridging]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux