lkml.org 
[lkml]   [2014]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] x86: kvm: use alternatives for VMCALL vs. VMMCALL if kernel text is read-only
On Mon, Sep 22, 2014 at 01:17:48PM +0200, Paolo Bonzini wrote:
> On x86_64, kernel text mappings are mapped read-only with CONFIG_DEBUG_RODATA.

Hmm, that depends on DEBUG_KERNEL.

I think you're actually talking about distro kernels which enable
CONFIG_DEBUG_RODATA, right?

--
Regards/Gruss,
Boris.

Sent from a fat crate under my desk. Formatting is fine.
--


\
 
 \ /
  Last update: 2014-09-22 22:21    [W:0.049 / U:0.120 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site