Re: Linux 6.12.11

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

On Mon, Feb 10, 2025 at 07:43:03PM +0000, Libo Chen wrote:
> > On Jan 23, 2025, at 09:12, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
> > Ihor Solodrai (1):
> >      selftests/sched_ext: fix build after renames in sched_ext API
> 
> Hi Greg,
> 
> I think the commit "selftests/sched_ext: fix build after renames in sched_ext API” was wrongly pulled into the stable 6.12.y
> without the sched_ext API changes introduced by Tejun’s series: https://lore.kernel.org/all/20241110200308.103681-1-tj@kernel.org.
> As a result, the sched_ext selftests compilation fails starting from v6.12.11:
> 
> exit.bpf.c:36:2: error: call to undeclared function 'scx_bpf_dsq_insert'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
>    36 |         scx_bpf_dsq_insert(p, DSQ_ID, SCX_SLICE_DFL, enq_flags);
>       |         ^
> exit.bpf.c:44:2: error: call to undeclared function 'scx_bpf_dsq_move_to_local'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
>    44 |         scx_bpf_dsq_move_to_local(DSQ_ID);
>       |         ^
> 2 errors generated.
> ...

Thanks for catching this (nit, can you trim your reply, it's hard to
find it in a huge email like this.)

Can you send a revert to fix this up?

thanks,

greg k-h