Re: Linux 6.12.11
From: Greg Kroah-Hartman
Date: Tue Feb 11 2025 - 03:57:15 EST
On Mon, Feb 10, 2025 at 07:43:03PM +0000, Libo Chen wrote:
> > On Jan 23, 2025, at 09:12, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> 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@xxxxxxxxxx.
> 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