From: Dmitry Osipenko <dmitry.osipenko@collabora.com>
To: "Thierry Reding" <thierry.reding@gmail.com>,
"Jonathan Hunter" <jonathanh@nvidia.com>,
"Russell King" <linux@armlinux.org.uk>,
"Catalin Marinas" <catalin.marinas@arm.com>,
"Will Deacon" <will@kernel.org>, "Guo Ren" <guoren@kernel.org>,
"Geert Uytterhoeven" <geert@linux-m68k.org>,
"Greg Ungerer" <gerg@linux-m68k.org>,
"Joshua Thompson" <funaho@jurai.org>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
"Sebastian Reichel" <sre@kernel.org>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Greentime Hu" <green.hu@gmail.com>,
"Vincent Chen" <deanbo422@gmail.com>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
"Helge Deller" <deller@gmx.de>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Paul Mackerras" <paulus@samba.org>,
"Paul Walmsley" <paul.walmsley@sifive.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Albert Ou" <aou@eecs.berkeley.edu>,
"Yoshinori Sato" <ysato@users.sourceforge.jp>,
"Rich Felker" <dalias@libc.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Ingo Molnar" <mingo@redhat.com>,
"Borislav Petkov" <bp@alien8.de>,
"Dave Hansen" <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
"Boris Ostrovsky" <boris.ostrovsky@oracle.com>,
"Juergen Gross" <jgross@suse.com>,
"Stefano Stabellini" <sstabellini@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Len Brown" <lenb@kernel.org>,
"Santosh Shilimkar" <ssantosh@kernel.org>,
"Krzysztof Kozlowski" <krzk@kernel.org>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>, "Pavel Machek" <pavel@ucw.cz>,
"Lee Jones" <lee.jones@linaro.org>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Guenter Roeck" <linux@roeck-us.net>,
"Daniel Lezcano" <daniel.lezcano@linaro.org>,
"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org,
linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org,
linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org,
xen-devel@lists.xenproject.org, linux-acpi@vger.kernel.org,
linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: [PATCH v7 08/20] arm64: Use do_kernel_power_off()
Date: Tue, 12 Apr 2022 02:38:20 +0300 [thread overview]
Message-ID: <20220411233832.391817-9-dmitry.osipenko@collabora.com> (raw)
In-Reply-To: <20220411233832.391817-1-dmitry.osipenko@collabora.com>
Kernel now supports chained power-off handlers. Use do_kernel_power_off()
that invokes chained power-off handlers. It also invokes legacy
pm_power_off() for now, which will be removed once all drivers will
be converted to the new power-off API.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
---
arch/arm64/kernel/process.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 7fa97df55e3a..26d1b0a4329a 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -111,8 +111,7 @@ void machine_power_off(void)
{
local_irq_disable();
smp_send_stop();
- if (pm_power_off)
- pm_power_off();
+ do_kernel_power_off();
}
/*
--
2.35.1
next prev parent reply other threads:[~2022-04-11 23:41 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 23:38 [PATCH v7 00/20] Introduce power-off+restart call chain API Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 01/20] notifier: Add blocking_notifier_call_chain_is_empty() Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 02/20] notifier: Add atomic/blocking_notifier_chain_register_unique_prio() Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 03/20] reboot: Print error message if restart handler has duplicated priority Dmitry Osipenko
2022-04-13 18:48 ` Rafael J. Wysocki
2022-04-13 22:23 ` Dmitry Osipenko
2022-04-14 11:19 ` Rafael J. Wysocki
2022-04-18 1:29 ` Dmitry Osipenko
2022-04-20 17:36 ` Rafael J. Wysocki
2022-04-11 23:38 ` [PATCH v7 04/20] kernel: Add combined power-off+restart handler call chain API Dmitry Osipenko
2022-04-15 18:14 ` Rafael J. Wysocki
2022-04-18 1:44 ` Dmitry Osipenko
2022-04-20 18:47 ` Rafael J. Wysocki
2022-05-06 14:10 ` Dmitry Osipenko
2022-05-06 14:46 ` Dmitry Osipenko
2022-05-06 15:10 ` Dmitry Osipenko
2022-05-06 15:28 ` Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 05/20] ARM: Use do_kernel_power_off() Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 06/20] csky: " Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 07/20] riscv: " Dmitry Osipenko
2022-04-11 23:38 ` Dmitry Osipenko [this message]
2022-04-11 23:38 ` [PATCH v7 09/20] parisc: " Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 10/20] xen/x86: " Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 11/20] powerpc: " Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 12/20] m68k: Switch to new sys-off handler API Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 13/20] sh: Use do_kernel_power_off() Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 14/20] x86: " Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 15/20] ia64: " Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 16/20] mips: " Dmitry Osipenko
2022-04-12 9:55 ` Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 17/20] memory: emif: Use kernel_can_power_off() Dmitry Osipenko
2022-04-12 9:56 ` Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 18/20] ACPI: power: Switch to sys-off handler API Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 19/20] regulator: pfuze100: Use devm_register_sys_off_handler() Dmitry Osipenko
2022-04-11 23:38 ` [PATCH v7 20/20] reboot: Remove pm_power_off_prepare() Dmitry Osipenko
2022-04-12 7:06 ` [PATCH v7 00/20] Introduce power-off+restart call chain API Geert Uytterhoeven
2022-04-12 9:55 ` Dmitry Osipenko
2022-04-14 18:09 ` Michał Mirosław
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