el.org>, Len Brown <l...@kernel.org>, linux-xte...@linux-xtensa.org, Sascha
Hauer <ker...@pengutronix.de>, Vasily Gorbik <g...@linux.ibm.com>,
linux-arm-msm <linux-arm-...@vger.kernel.org>, linux-al...@vger.kernel.org,
linux-m68k <linux-m...@lists.linux-m68k.org>, Stafford Horne
<sho...@gmail.com>, Linux ARM <linux-arm-ker...@lists.infradead.org>,
ch...@zankel.net, Stephen Boyd <sb...@kernel.org>, dingu...@kernel.org, Daniel
Bristot de Oliveira <bris...@redhat.com>, Alexander Shishkin
<alexander.shish...@linux.intel.com>, Michael Turquette
<mturque...@baylibre.com>, Rasmus Villemoes <li...@rasmusvillemoes.dk>, Joel
Fernandes <j...@joelfernandes.org>, Will Deacon <w...@kernel.org>, Boris
Ostrovsky <boris.ostrov...@oracle.com>, Kevin Hilman <khil...@kernel.org>,
linux-c...@vger.kernel.org, pv-driv...@vmware.com,
linux-snps-...@lists.infradead.org, Mel Gorman <mgor...@suse.de>, Jacob Pan
<jacob.jun....@linux.intel.com>, Arnd Bergmann <a...@arndb.de>,
ulli.kr...@googlemail.com, vgupta@ker
nel.org, linux-clk <linux-...@vger.kernel.org>, Josh Triplett
<j...@joshtriplett.org>, Steven Rostedt <rost...@goodmis.org>,
r...@vger.kernel.org, Borislav Petkov <b...@alien8.de>, bc...@quicinc.com,
Thomas Bogendoerfer <tsbog...@alpha.franken.de>, Parisc List
<linux-par...@vger.kernel.org>, Sudeep Holla <sudeep.ho...@arm.com>, Shawn Guo
<shawn...@kernel.org>, David Miller <da...@davemloft.net>, Rich Felker
<dal...@libc.org>, Tony Lindgren <t...@atomide.com>, amakha...@vmware.com,
Bjorn Andersson <bjorn.anders...@linaro.org>, "H. Peter Anvin"
<h...@zytor.com>, sparcli...@vger.kernel.org, linux-hexa...@vger.kernel.org,
linux-riscv <linux-ri...@lists.infradead.org>, anton.iva...@cambridgegreys.com,
jo...@southpole.se, Yury Norov <yury.no...@gmail.com>, Richard Weinberger
<rich...@nod.at>, the arch/x86 maintainers <x...@kernel.org>, Russell King -
ARM Linux <li...@armlinux.org.uk>, Ingo Molnar <mi...@redhat.com>, Albert Ou
<a...@eecs.berkeley.edu>, "Paul E. McKenney" <paul...@kernel.org>, He
iko Carstens <h...@linux.ibm.com>, stefan.kristiansson
@saunalahti.fi, openr...@lists.librecores.org, Paul Walmsley
<paul.walms...@sifive.com>, linux-tegra <linux-te...@vger.kernel.org>,
namhy...@kernel.org, Andy Shevchenko <andriy.shevche...@linux.intel.com>,
jpoim...@kernel.org, Juergen Gross <jgr...@suse.com>, Michal Simek
<mon...@monstr.eu>, "open list:BROADCOM NVRAM DRIVER"
<linux-m...@vger.kernel.org>, Palmer Dabbelt <pal...@dabbelt.com>, Anup Patel
<a...@brainfault.org>, i...@jurassic.park.msu.ru, Johannes Berg
<johan...@sipsolutions.net>, linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Errors-To: linuxppc-dev-bounces+archive=mail-archive....@lists.ozlabs.org
Sender: "Linuxppc-dev"
<linuxppc-dev-bounces+archive=mail-archive....@lists.ozlabs.org>
On Wed, Jun 08, 2022 at 05:01:05PM +0200, Rafael J. Wysocki wrote:
> On Wed, Jun 8, 2022 at 4:47 PM Peter Zijlstra <pet...@infradead.org> wrote:
> >
> > Commit c227233ad64c ("intel_idle: enable interrupts before C1 on
> > Xeons") wrecked intel_idle in two ways:
> >
> > - must not have tracing in idle functions
> > - must return with IRQs disabled
> >
> > Additionally, it added a branch for no good reason.
> >
> > Fixes: c227233ad64c ("intel_idle: enable interrupts before C1 on Xeons")
> > Signed-off-by: Peter Zijlstra (Intel) <pet...@infradead.org>
>
> Acked-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com>
>
> And do I think correctly that this can be applied without the rest of
> the series?
Yeah, I don't think this relies on any of the preceding patches. If you
want to route this through the pm/fixes tree that's fine.
Thanks!
