lkml.org 
[lkml]   [2019]   [Dec]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v10 10/11] x86/paravirt: Adapt assembly for PIE support
On Wed, Dec 04, 2019 at 04:09:47PM -0800, Thomas Garnier wrote:
> If PIE is enabled, switch the paravirt assembly constraints to be
> compatible. The %c/i constrains generate smaller code so is kept by
> default.
>
> Position Independent Executable (PIE) support will allow to extend the
> KASLR randomization range below 0xffffffff80000000.
>
> Signed-off-by: Thomas Garnier <thgarnie@chromium.org>
> Acked-by: Juergen Gross <jgross@suse.com>
> ---
> arch/x86/include/asm/paravirt_types.h | 32 +++++++++++++++++++++++----
> 1 file changed, 28 insertions(+), 4 deletions(-)

More missed feedback:

https://lkml.kernel.org/r/CAJcbSZG-JhBC9b1JMv1zq2r5uRQipYLtkNjM67sd7=eqy_iOaA@mail.gmail.com

--
Regards/Gruss,
Boris.

https://people.kernel.org/tglx/notes-about-netiquette

\
 
 \ /
  Last update: 2019-12-23 18:24    [W:0.125 / U:3.168 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site