Re: [PATCH v2 3/9] arm: Rely on generic printing of preemption model.

From: Russell King (Oracle)
Date: Mon Feb 10 2025 - 10:16:28 EST


On Mon, Feb 10, 2025 at 01:04:29PM +0100, Sebastian Andrzej Siewior wrote:
> On 2025-02-03 15:16:26 [+0100], To linux-kernel@xxxxxxxxxxxxxxx wrote:
> > __die() invokes later __show_regs() -> show_regs_print_info() which
> > prints the current preemption model.
> > Remove it from the initial line.
> >
> > Cc: Russell King <linux@xxxxxxxxxxxxxxx>
> > Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
>
> Is it okay, to route this via the sched tree?

Sorry, its not obvious where show_regs_print_info() prints this.
dump_stack_print_info() itself doesn't directly. print_worker_info()
doesn't. print_stop_info() doesn't. Not sure whether print_scx_info()
does.

Maybe showing example output would help?

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