Re: Recent Power changes and stack_trace_save_tsk_reliable?

2023-09-21 Thread Joe Lawrence
On 9/21/23 08:26, Michael Ellerman wrote: > Petr Mladek writes: >> On Wed 2023-08-30 17:47:35, Joe Lawrence wrote: >>> On 8/30/23 02:37, Michael Ellerman wrote: Michael Ellerman writes: > Joe Lawrence writes: >> We noticed that our kpatch integration tests started failing on

Re: Recent Power changes and stack_trace_save_tsk_reliable?

2023-09-21 Thread Michael Ellerman
Petr Mladek writes: > On Wed 2023-08-30 17:47:35, Joe Lawrence wrote: >> On 8/30/23 02:37, Michael Ellerman wrote: >> > Michael Ellerman writes: >> >> Joe Lawrence writes: >> >>> We noticed that our kpatch integration tests started failing on ppc64le >> >>> when targeting the upstream v6.4

Re: Recent Power changes and stack_trace_save_tsk_reliable?

2023-09-20 Thread Petr Mladek
On Wed 2023-08-30 17:47:35, Joe Lawrence wrote: > On 8/30/23 02:37, Michael Ellerman wrote: > > Michael Ellerman writes: > >> Joe Lawrence writes: > >>> Hi ppc-dev list, > >>> > >>> We noticed that our kpatch integration tests started failing on ppc64le > >>> when targeting the upstream v6.4

Re: Recent Power changes and stack_trace_save_tsk_reliable?

2023-08-30 Thread Joe Lawrence
On 8/30/23 02:37, Michael Ellerman wrote: > Michael Ellerman writes: >> Joe Lawrence writes: >>> Hi ppc-dev list, >>> >>> We noticed that our kpatch integration tests started failing on ppc64le >>> when targeting the upstream v6.4 kernel, and then confirmed that the >>> in-tree livepatching

Re: Recent Power changes and stack_trace_save_tsk_reliable?

2023-08-30 Thread Michael Ellerman
Michael Ellerman writes: > Joe Lawrence writes: >> Hi ppc-dev list, >> >> We noticed that our kpatch integration tests started failing on ppc64le >> when targeting the upstream v6.4 kernel, and then confirmed that the >> in-tree livepatching kselftests similarly fail, too. From the kselftest >>

Re: Recent Power changes and stack_trace_save_tsk_reliable?

2023-08-29 Thread Michael Ellerman
Joe Lawrence writes: > Hi ppc-dev list, > > We noticed that our kpatch integration tests started failing on ppc64le > when targeting the upstream v6.4 kernel, and then confirmed that the > in-tree livepatching kselftests similarly fail, too. From the kselftest > results, it appears that

Recent Power changes and stack_trace_save_tsk_reliable?

2023-08-29 Thread Joe Lawrence
Hi ppc-dev list, We noticed that our kpatch integration tests started failing on ppc64le when targeting the upstream v6.4 kernel, and then confirmed that the in-tree livepatching kselftests similarly fail, too. From the kselftest results, it appears that livepatch transitions are no longer