Am 17.10.2008 um 20:17 schrieb Sheng Yang <[EMAIL PROTECTED]>:
On Fri, Oct 17, 2008 at 07:47:39PM +0200, Alexander Graf wrote:
On 17.10.2008, at 19:25, Sheng Yang wrote:
On Fri, Oct 17, 2008 at 06:34:35PM +0200, Alexander Graf wrote:
Hi,
I'm currently experiencing build failures when CONFIG_MMU_NOTIFIERS
is
not set. Is this intended? If so, it might be nice to put a
configure-
check or #error somewhere to tell the user that enabling mmu
notifiers
became mandatory.
Yeah, I think it's intended. In fact, it was selected by KVM
, so if you compile a kernel with KVM, I think it would work...
Well - it makes it pretty hard to build KVM as an external module
(which
I prefer due to many reasons) and I've actually had a problem to
find the
option in make menuconfig somewhere - is it even selectable?
CONFIG_MMU_NOITFIER? No... It's automatically selected, if you
select KVM,
either in-kernel or module. Please refer to arch/x86/kvm/Kconfig.
So if I don't select kvm in the kernel (either as module or compiled
in) I can't build an external module providing kvm's functionality?
That doesn't seem really useful to me...
Alex
--
regards
Yang, Sheng
Alex
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