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[94.29.46.111]) by smtp.gmail.com with ESMTPSA id y4sm1197172ljp.16.2021.12.12.13.04.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Dec 2021 13:04:02 -0800 (PST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 08ed80b2-5b8f-11ec-a74f-db008197e53d DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fPDqjeCYEjf+DN+kHXgg7jNjsfy3nUCqOTZJ2Nh3G0E=; b=TVIdD68VWfHsQ5jfaqSICSZ1qOhZrUFA9mWdz6ePQHL1xqpH2YdGrbEBaLFkC7gIb8 G5GVUsLpR7P9l8w4HUpnC9ENPDSIvCHlKYXxYDYBXpjfkLcAfFSnbF/TqDYZgNg+yp5d Pc9NdSlFwAt6HBoJA0bEg6oNgazZ4MeI6QmLhlMAROr2y9LwyzEcdRy2/Nl8fcUK+gJw 4Z7GIu+SBSKJVBNrWt7sUDuuqAeIyNHaS//f1hsWBDWkktlu2hisD12FQFYSkR29TAJT LH1R9Pot7fCnjrbI8+c1sLGDG1QxcUxmHT1viqhxlbpmcYRwfmC1bTbrrOdOZDH6A81E Mb/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=fPDqjeCYEjf+DN+kHXgg7jNjsfy3nUCqOTZJ2Nh3G0E=; b=EozWdn/V8uZD09Am5sFoAxTpYuQhwgEnz0zl3o4HUoi6mDdb60/QUhJpnXTNiA5qNO bpRe1B1ncOJAwlca2V4hsugLOKlh9PrjhaT8+svFjdHYcXoZE9tNb3J99fu+WdVfqz99 ZHRA9yVhRE0jCbaEZ+X+Re+KBPoFmlDWXuDOTb6/GHHjD7criBZUOWnThsqxhDYLuauG uY3kLKyiPq6pEf8OeOvAMyGmVOPRPM33Jg28cmX+VzvZsnJEZmyz8OiXYO/VWzXtzp9V Kjnd3c9+3za9VK6m1qFppbb5TOkUMF4kI+qQxZ5iWjQ+PvOwaYdfayLng4PeLQlCvDgO XNDA== X-Gm-Message-State: AOAM531Qi/+ia+LHYnnHq2TmGEDEQtiWSkIWV5btZ33JiTNyA/2Exibb +SQ2XLuf7GIvF5nA6b9UKYQ= X-Google-Smtp-Source: ABdhPJxIWfLkEULnkeRFIBU63iisgF81a9TeLyav941iTQFUBwsy8Hw5dIc9QJtmQkp/rhphX9SNLQ== X-Received: by 2002:a2e:9698:: with SMTP id q24mr26147048lji.246.1639343042868; Sun, 12 Dec 2021 13:04:02 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Russell King , Catalin Marinas , Will Deacon , Guo Ren , Geert Uytterhoeven , Greg Ungerer , Joshua Thompson , Thomas Bogendoerfer , Sebastian Reichel , Linus Walleij , Philipp Zabel , Greentime Hu , Vincent Chen , "James E.J. Bottomley" , Helge Deller , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Boris Ostrovsky , Juergen Gross , Stefano Stabellini , "Rafael J. Wysocki" , Len Brown , Santosh Shilimkar , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Pavel Machek , Lee Jones , Andrew Morton , Guenter Roeck , Daniel Lezcano , Andy Shevchenko , Ulf Hansson , alankao@andestech.com, "K . C . Kuen-Chern Lin" , =?utf-8?b?TWljaGHFgiBNaXJv?= =?utf-8?b?c8WCYXc=?= 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, linuxppc-dev@lists.ozlabs.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 v5 14/21] x86: Use do_kernel_power_off() Date: Mon, 13 Dec 2021 00:03:02 +0300 Message-Id: <20211212210309.9851-15-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211212210309.9851-1-digetx@gmail.com> References: <20211212210309.9851-1-digetx@gmail.com> MIME-Version: 1.0 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. Signed-off-by: Dmitry Osipenko --- arch/x86/kernel/reboot.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index fa700b46588e..c3636ea4aa71 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -739,10 +739,10 @@ static void native_machine_halt(void) static void native_machine_power_off(void) { - if (pm_power_off) { + if (kernel_can_power_off()) { if (!reboot_force) machine_shutdown(); - pm_power_off(); + do_kernel_power_off(); } /* A fallback in case there is no PM info available */ tboot_shutdown(TB_SHUTDOWN_HALT);