From nobody Mon Jun 22 22:44:37 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E2398C433FE for ; Tue, 15 Mar 2022 19:37:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351390AbiCOTi3 (ORCPT ); Tue, 15 Mar 2022 15:38:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241699AbiCOTi1 (ORCPT ); Tue, 15 Mar 2022 15:38:27 -0400 Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63C5B51E61; Tue, 15 Mar 2022 12:37:15 -0700 (PDT) Received: from localhost (127.0.0.1) (HELO v370.home.net.pl) by /usr/run/smtp (/usr/run/postfix/private/idea_relay_lmtp) via UNIX with SMTP (IdeaSmtpServer 5.0.0) id 89ee1a4e3178a2f0; Tue, 15 Mar 2022 20:37:13 +0100 Received: from kreacher.localnet (unknown [213.134.162.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by v370.home.net.pl (Postfix) with ESMTPSA id 1FEE366B893; Tue, 15 Mar 2022 20:37:13 +0100 (CET) From: "Rafael J. Wysocki" To: Linux PM Cc: LKML , Peter Zijlstra Subject: [PATCH v1 1/2] cpuidle: intel_idle: Update intel_idle() kerneldoc comment Date: Tue, 15 Mar 2022 20:35:47 +0100 Message-ID: <5558236.DvuYhMxLoT@kreacher> In-Reply-To: <2630560.mvXUDI8C0e@kreacher> References: <2630560.mvXUDI8C0e@kreacher> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CLIENT-IP: 213.134.162.1 X-CLIENT-HOSTNAME: 213.134.162.1 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvvddrudeftddguddviecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfjqffogffrnfdpggftiffpkfenuceurghilhhouhhtmecuudehtdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkfgjfhgggfgtsehtufertddttdejnecuhfhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqnecuggftrfgrthhtvghrnhepvdejlefghfeiudektdelkeekvddugfeghffggeejgfeukeejleevgffgvdeluddtnecukfhppedvudefrddufeegrdduiedvrddunecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvddufedrudefgedrudeivddruddphhgvlhhopehkrhgvrggthhgvrhdrlhhotggrlhhnvghtpdhmrghilhhfrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqedpnhgspghrtghpthhtohepfedprhgtphhtthhopehlihhnuhigqdhpmhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhkvghrnhgvlhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehpvghtvghriiesihhnfhhrrgguvggrugdrohhrgh X-DCC--Metrics: v370.home.net.pl 1024; Body=3 Fuz1=3 Fuz2=3 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Rafael J. Wysocki Commit bf9282dc26e7 ("cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic") moved the leave_mm() call away from intel_idle(), but it didn't update its kerneldoc comment accordingly, so do that now. Fixes: bf9282dc26e7 ("cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic") Signed-off-by: Rafael J. Wysocki --- drivers/idle/intel_idle.c | 3 --- 1 file changed, 3 deletions(-) Index: linux-pm/drivers/idle/intel_idle.c =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- linux-pm.orig/drivers/idle/intel_idle.c +++ linux-pm/drivers/idle/intel_idle.c @@ -122,9 +122,6 @@ static unsigned int mwait_substates __in * If the local APIC timer is not known to be reliable in the target idle = state, * enable one-shot tick broadcasting for the target CPU before executing M= WAIT. * - * Optionally call leave_mm() for the target CPU upfront to avoid wakeups = due to - * flushing user TLBs. - * * Must be called under local_irq_disable(). */ static __cpuidle int intel_idle(struct cpuidle_device *dev, From nobody Mon Jun 22 22:44:37 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3D869C433F5 for ; Tue, 15 Mar 2022 19:37:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351401AbiCOTid (ORCPT ); Tue, 15 Mar 2022 15:38:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36718 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233489AbiCOTi1 (ORCPT ); Tue, 15 Mar 2022 15:38:27 -0400 Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46F6B286F7; Tue, 15 Mar 2022 12:37:14 -0700 (PDT) Received: from localhost (127.0.0.1) (HELO v370.home.net.pl) by /usr/run/smtp (/usr/run/postfix/private/idea_relay_lmtp) via UNIX with SMTP (IdeaSmtpServer 5.0.0) id 57947b15f00213e2; Tue, 15 Mar 2022 20:37:12 +0100 Received: from kreacher.localnet (unknown [213.134.162.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by v370.home.net.pl (Postfix) with ESMTPSA id A80D166B893; Tue, 15 Mar 2022 20:37:11 +0100 (CET) From: "Rafael J. Wysocki" To: Linux PM Cc: LKML , Artem Bityutskiy Subject: [PATCH v1 2/2] cpuidle: intel_idle: Drop redundant backslash at line end Date: Tue, 15 Mar 2022 20:36:42 +0100 Message-ID: <4731792.31r3eYUQgx@kreacher> In-Reply-To: <2630560.mvXUDI8C0e@kreacher> References: <2630560.mvXUDI8C0e@kreacher> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CLIENT-IP: 213.134.162.1 X-CLIENT-HOSTNAME: 213.134.162.1 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvvddrudeftddguddviecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfjqffogffrnfdpggftiffpkfenuceurghilhhouhhtmecuudehtdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkfgjfhgggfgtsehtufertddttdejnecuhfhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqnecuggftrfgrthhtvghrnhepvdejlefghfeiudektdelkeekvddugfeghffggeejgfeukeejleevgffgvdeluddtnecukfhppedvudefrddufeegrdduiedvrddunecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvddufedrudefgedrudeivddruddphhgvlhhopehkrhgvrggthhgvrhdrlhhotggrlhhnvghtpdhmrghilhhfrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqedpnhgspghrtghpthhtohepfedprhgtphhtthhopehlihhnuhigqdhpmhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhkvghrnhgvlhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopegrrhhtvghmrdgsihhthihuthhskhhihieslhhinhhugidrihhnthgvlhdrtghomh X-DCC--Metrics: v370.home.net.pl 1024; Body=3 Fuz1=3 Fuz2=3 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Rafael J. Wysocki Drop a redundant backslash character at the end of a line in the spr_cstates[] definition. Signed-off-by: Rafael J. Wysocki --- drivers/idle/intel_idle.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-pm/drivers/idle/intel_idle.c =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --- linux-pm.orig/drivers/idle/intel_idle.c +++ linux-pm/drivers/idle/intel_idle.c @@ -781,7 +781,7 @@ static struct cpuidle_state spr_cstates[ { .name =3D "C1E", .desc =3D "MWAIT 0x01", - .flags =3D MWAIT2flg(0x01) | CPUIDLE_FLAG_ALWAYS_ENABLE | \ + .flags =3D MWAIT2flg(0x01) | CPUIDLE_FLAG_ALWAYS_ENABLE | CPUIDLE_FLAG_UNUSABLE, .exit_latency =3D 2, .target_residency =3D 4,