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[79.139.188.96]) by smtp.gmail.com with ESMTPSA id p17sm1625266lfu.209.2021.11.07.16.48.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Nov 2021 16:48:15 -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: 8f1f15de-402d-11ec-9787-a32c541c8605 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=0HObz0L7jYC33/Dxy7x3kt14KoppaRcQ+sU+HcRStgU=; b=ZVNAr1U4ql3QetoKQdPWWOYdxSBB0k5djEWleeY+9VSLcYiHnCSkCkIaOl4kqaHShO oab4Tmm3bwD0P0vkAzDwXd33MBPBcdebn4RnRlv1JfpXW5azFQJ8VDNmkiaenWK08EOn RwVRxb2a8jq1Me5zajmOOnqUKWN+NVp3gIC4vDQvl7X+QS/9Q/6G8PsCj7pFygNZ42G6 2+Tzi7ka9eoxAdQUiRD+NnUxxBwExid0v7AfOqmbTtknjCEBmTA6xGh62w38gQj+fJ/p jOjBMtv9YA3dt8WYnPd7X0Be6DYsLDDoWJqswRWvH4kz+YPHCvK+UcFcEoVWh55qLPDl ATPQ== 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=0HObz0L7jYC33/Dxy7x3kt14KoppaRcQ+sU+HcRStgU=; b=EgDJHvw0O1POs+QOiWz+LXnnWGrO+xMXjEQZ82z+P3jMrPZpfCSYZZXBNpOkDhmyT4 uodCw1vz9ZD8VxvqF01qSeho8tj0nCgzorozBBHEldg8+P/9ndDJ5VJ1d54+9oSkdTB+ OyAx7k7n3GFlbVkNHhApf041vHmFy0SBh6QBzEqI4EZlQ/rJW0DdNbAMyCGH801AN+Jz jhjJNYBhc2fjIaAq3NrsMYixJUAeZsttl6h2j6me3VFbY2ufbLGL+3oZAsEHp4hv4m/L DGHxWDDw3abIdRPyv4RwMVFM4tOuy/1rvJeymkfuvcKxH1UF+5JrznSdnb8sc+H24g1q FxAA== X-Gm-Message-State: AOAM533oXZnSdg71uJUzMeZnwlBwvWkC6e4NPqe2ZoiVCnD+RknSgNAj uwbaV2D0ODD51ozXbsCuy1A= X-Google-Smtp-Source: ABdhPJxGJgazXdUgtKIBvIIz/6GDfezGKbWWr8YH8P5/vbQu6B1dGA0GfveTE6FMi6W4ZN9EO5qX9g== X-Received: by 2002:a05:6512:402a:: with SMTP id br42mr25576250lfb.530.1636332495851; Sun, 07 Nov 2021 16:48:15 -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 , Nick Hu , 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 Cc: linux-arm-kernel@lists.infradead.org, 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 v3 16/25] x86: Use do_kernel_power_off() Date: Mon, 8 Nov 2021 03:45:15 +0300 Message-Id: <20211108004524.29465-17-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211108004524.29465-1-digetx@gmail.com> References: <20211108004524.29465-1-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 0a40df66a40d..cd7d9416d81a 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -747,10 +747,10 @@ 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);