[lttng-dev] lttng-modules not building against latest linux 3.14.x

[Simon Marchi]

Hi Bjørn,

On 7 December 2014 at 08:38, Bjørn Forsman <bjorn.forsman at gmail.com> wrote:
> Hi list,
>
> (I'm not subscribed, please CC me.)
>
> I'm a maintainer of lttng-modules in NixOS[1]. Since the update from
> Linux 3.14.24 to 3.14.25, lttng-modules fail to build:
>
> http://hydra.nixos.org/build/17538319/nixlog/1/raw
>
> The above build is with lttng-modules 2.6.0-rc1, but looking in git, I
> don't see any relevant changes for linux 3.14.x.
>
> I don't know if you're aware of this breakage already, but I thought
> I'd make sure you did :-)


Thanks for reporting this, it's always tricky to follow backports in
the stable branches that change the tracepoint definitions.

This patch should fix it:
http://lists.lttng.org/pipermail/lttng-dev/2014-December/023914.html

Simon