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UBUNTU: [Config] USERFAULTFD=y

Message ID 1476458154-27184-2-git-send-email-paolo.pisati@canonical.com
State New
Headers show

Commit Message

Paolo Pisati Oct. 14, 2016, 3:15 p.m. UTC 
BugLink: http://bugs.launchpad.net/bugs/1633516

Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
---
 debian.raspi2/config/config.common.ubuntu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Colin Ian King Oct. 14, 2016, 3:17 p.m. UTC | #1 
On 14/10/16 16:15, Paolo Pisati wrote:
> BugLink: http://bugs.launchpad.net/bugs/1633516
> 
> Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
> ---
>  debian.raspi2/config/config.common.ubuntu | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/debian.raspi2/config/config.common.ubuntu b/debian.raspi2/config/config.common.ubuntu
> index d9d743d..8fdf30da 100644
> --- a/debian.raspi2/config/config.common.ubuntu
> +++ b/debian.raspi2/config/config.common.ubuntu
> @@ -5263,7 +5263,7 @@ CONFIG_USB_YUREX=m
>  CONFIG_USB_ZD1201=m
>  CONFIG_USB_ZR364XX=m
>  CONFIG_USELIB=y
> -# CONFIG_USERFAULTFD is not set
> +CONFIG_USERFAULTFD=y
>  CONFIG_USERIO=m
>  CONFIG_USER_NS=y
>  CONFIG_USE_OF=y
> 
I've tested this out on the raspberry pi2 and it fixes the lack of
userfaultfd() for my tests with stress-ng --userfaultfd 1

Acked-by: Colin Ian King <colin.king@canonical.com>
Tim Gardner Oct. 14, 2016, 3:24 p.m. UTC | #2
diff mbox

Patch

diff --git a/debian.raspi2/config/config.common.ubuntu b/debian.raspi2/config/config.common.ubuntu
index d9d743d..8fdf30da 100644
--- a/debian.raspi2/config/config.common.ubuntu
+++ b/debian.raspi2/config/config.common.ubuntu
@@ -5263,7 +5263,7 @@  CONFIG_USB_YUREX=m
 CONFIG_USB_ZD1201=m
 CONFIG_USB_ZR364XX=m
 CONFIG_USELIB=y
-# CONFIG_USERFAULTFD is not set
+CONFIG_USERFAULTFD=y
 CONFIG_USERIO=m
 CONFIG_USER_NS=y
 CONFIG_USE_OF=y