linux-kernel - Re: [PATCH v1 1/4] ACPI: processor: Get rid of ACPICA message printing

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Date:   Wed, 24 Feb 2021 19:06:46 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Hanjun Guo <guohanjun@...wei.com>
Cc:     "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Linux ACPI <linux-acpi@...r.kernel.org>,
        Linux PM <linux-pm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 1/4] ACPI: processor: Get rid of ACPICA message printing

On Tue, Feb 23, 2021 at 3:45 PM Rafael J. Wysocki <rafael@...nel.org> wrote:
>
> On Tue, Feb 23, 2021 at 12:31 PM Hanjun Guo <guohanjun@...wei.com> wrote:
> >
> > On 2021/2/23 2:59, Rafael J. Wysocki wrote:
> > > Index: linux-pm/drivers/acpi/processor_idle.c
> > > ===================================================================
> > > --- linux-pm.orig/drivers/acpi/processor_idle.c
> > > +++ linux-pm/drivers/acpi/processor_idle.c
> >
> > In this file, function acpi_processor_cstate_first_run_checks()
> > has a wrong pr_notice():
> >
> > pr_notice("ACPI: processor limited to max C-state %d\n",
> >                 max_cstate);
> >
> > Since we have pr_fmt() for this file, "ACPI:" is duplicate,
> > we'd better cleanup this as below:
> >
> > pr_notice("processor limited to max C-state %d\n", max_cstate);
>
> Thanks for pointing this out, I'll make this change when applying the patch.

Actually, this issue is not strictly related to the patch here, so I'm
going to send a separate patch to fix it.