From patchwork Wed Jun 8 14:27:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Zijlstra X-Patchwork-Id: 12873775 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 BB97CC3526F for ; Wed, 8 Jun 2022 14:48:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243137AbiFHOsM (ORCPT ); Wed, 8 Jun 2022 10:48:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242425AbiFHOrK (ORCPT ); Wed, 8 Jun 2022 10:47:10 -0400 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 150BE42A1E; Wed, 8 Jun 2022 07:46:57 -0700 (PDT) DKIM-Signature: v=1; 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Wed, 8 Jun 2022 16:46:24 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 0) id C77CE20C119BA; Wed, 8 Jun 2022 16:46:18 +0200 (CEST) Message-ID: <20220608144518.136731332@infradead.org> User-Agent: quilt/0.66 Date: Wed, 08 Jun 2022 16:27:58 +0200 From: Peter Zijlstra To: peterz@infradead.org Cc: rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com, vgupta@kernel.org, linux@armlinux.org.uk, ulli.kroll@googlemail.com, linus.walleij@linaro.org, shawnguo@kernel.org, Sascha Hauer , kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, tony@atomide.com, khilman@kernel.org, catalin.marinas@arm.com, will@kernel.org, guoren@kernel.org, bcain@quicinc.com, chenhuacai@kernel.org, kernel@xen0n.name, geert@linux-m68k.org, sammy@sammy.net, monstr@monstr.eu, tsbogend@alpha.franken.de, dinguyen@kernel.org, jonas@southpole.se, stefan.kristiansson@saunalahti.fi, shorne@gmail.com, James.Bottomley@HansenPartnership.com, deller@gmx.de, mpe@ellerman.id.au, benh@kernel.crashing.org, paulus@samba.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, ysato@users.sourceforge.jp, dalias@libc.org, davem@davemloft.net, richard@nod.at, anton.ivanov@cambridgegreys.com, johannes@sipsolutions.net, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, acme@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, namhyung@kernel.org, jgross@suse.com, srivatsa@csail.mit.edu, amakhalov@vmware.com, pv-drivers@vmware.com, boris.ostrovsky@oracle.com, chris@zankel.net, jcmvbkbc@gmail.com, rafael@kernel.org, lenb@kernel.org, pavel@ucw.cz, gregkh@linuxfoundation.org, mturquette@baylibre.com, sboyd@kernel.org, daniel.lezcano@linaro.org, lpieralisi@kernel.org, sudeep.holla@arm.com, agross@kernel.org, bjorn.andersson@linaro.org, anup@brainfault.org, thierry.reding@gmail.com, jonathanh@nvidia.com, jacob.jun.pan@linux.intel.com, Arnd Bergmann , yury.norov@gmail.com, andriy.shevchenko@linux.intel.com, linux@rasmusvillemoes.dk, rostedt@goodmis.org, pmladek@suse.com, senozhatsky@chromium.org, john.ogness@linutronix.de, paulmck@kernel.org, frederic@kernel.org, quic_neeraju@quicinc.com, josh@joshtriplett.org, mathieu.desnoyers@efficios.com, jiangshanlai@gmail.com, joel@joelfernandes.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, jpoimboe@kernel.org, linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, openrisc@lists.librecores.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, linux-perf-users@vger.kernel.org, virtualization@lists.linux-foundation.org, xen-devel@lists.xenproject.org, linux-xtensa@linux-xtensa.org, linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arch@vger.kernel.org, rcu@vger.kernel.org Subject: [PATCH 35/36] cpuidle,powerdomain: Remove trace_.*_rcuidle() References: <20220608142723.103523089@infradead.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org OMAP was the one and only user. Signed-off-by: Peter Zijlstra (Intel) --- arch/arm/mach-omap2/powerdomain.c | 10 +++++----- drivers/base/power/runtime.c | 24 ++++++++++++------------ 2 files changed, 17 insertions(+), 17 deletions(-) --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -187,9 +187,9 @@ static int _pwrdm_state_switch(struct po trace_state = (PWRDM_TRACE_STATES_FLAG | ((next & OMAP_POWERSTATE_MASK) << 8) | ((prev & OMAP_POWERSTATE_MASK) << 0)); - trace_power_domain_target_rcuidle(pwrdm->name, - trace_state, - raw_smp_processor_id()); + trace_power_domain_target(pwrdm->name, + trace_state, + raw_smp_processor_id()); } break; default: @@ -541,8 +541,8 @@ int pwrdm_set_next_pwrst(struct powerdom if (arch_pwrdm && arch_pwrdm->pwrdm_set_next_pwrst) { /* Trace the pwrdm desired target state */ - trace_power_domain_target_rcuidle(pwrdm->name, pwrst, - raw_smp_processor_id()); + trace_power_domain_target(pwrdm->name, pwrst, + raw_smp_processor_id()); /* Program the pwrdm desired target state */ ret = arch_pwrdm->pwrdm_set_next_pwrst(pwrdm, pwrst); } --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -442,7 +442,7 @@ static int rpm_idle(struct device *dev, int (*callback)(struct device *); int retval; - trace_rpm_idle_rcuidle(dev, rpmflags); + trace_rpm_idle(dev, rpmflags); retval = rpm_check_suspend_allowed(dev); if (retval < 0) ; /* Conditions are wrong. */ @@ -481,7 +481,7 @@ static int rpm_idle(struct device *dev, dev->power.request_pending = true; queue_work(pm_wq, &dev->power.work); } - trace_rpm_return_int_rcuidle(dev, _THIS_IP_, 0); + trace_rpm_return_int(dev, _THIS_IP_, 0); return 0; } @@ -493,7 +493,7 @@ static int rpm_idle(struct device *dev, wake_up_all(&dev->power.wait_queue); out: - trace_rpm_return_int_rcuidle(dev, _THIS_IP_, retval); + trace_rpm_return_int(dev, _THIS_IP_, retval); return retval ? retval : rpm_suspend(dev, rpmflags | RPM_AUTO); } @@ -557,7 +557,7 @@ static int rpm_suspend(struct device *de struct device *parent = NULL; int retval; - trace_rpm_suspend_rcuidle(dev, rpmflags); + trace_rpm_suspend(dev, rpmflags); repeat: retval = rpm_check_suspend_allowed(dev); @@ -708,7 +708,7 @@ static int rpm_suspend(struct device *de } out: - trace_rpm_return_int_rcuidle(dev, _THIS_IP_, retval); + trace_rpm_return_int(dev, _THIS_IP_, retval); return retval; @@ -760,7 +760,7 @@ static int rpm_resume(struct device *dev struct device *parent = NULL; int retval = 0; - trace_rpm_resume_rcuidle(dev, rpmflags); + trace_rpm_resume(dev, rpmflags); repeat: if (dev->power.runtime_error) { @@ -925,7 +925,7 @@ static int rpm_resume(struct device *dev spin_lock_irq(&dev->power.lock); } - trace_rpm_return_int_rcuidle(dev, _THIS_IP_, retval); + trace_rpm_return_int(dev, _THIS_IP_, retval); return retval; } @@ -1081,7 +1081,7 @@ int __pm_runtime_idle(struct device *dev if (retval < 0) { return retval; } else if (retval > 0) { - trace_rpm_usage_rcuidle(dev, rpmflags); + trace_rpm_usage(dev, rpmflags); return 0; } } @@ -1119,7 +1119,7 @@ int __pm_runtime_suspend(struct device * if (retval < 0) { return retval; } else if (retval > 0) { - trace_rpm_usage_rcuidle(dev, rpmflags); + trace_rpm_usage(dev, rpmflags); return 0; } } @@ -1202,7 +1202,7 @@ int pm_runtime_get_if_active(struct devi } else { retval = atomic_inc_not_zero(&dev->power.usage_count); } - trace_rpm_usage_rcuidle(dev, 0); + trace_rpm_usage(dev, 0); spin_unlock_irqrestore(&dev->power.lock, flags); return retval; @@ -1566,7 +1566,7 @@ void pm_runtime_allow(struct device *dev if (ret == 0) rpm_idle(dev, RPM_AUTO | RPM_ASYNC); else if (ret > 0) - trace_rpm_usage_rcuidle(dev, RPM_AUTO | RPM_ASYNC); + trace_rpm_usage(dev, RPM_AUTO | RPM_ASYNC); out: spin_unlock_irq(&dev->power.lock); @@ -1635,7 +1635,7 @@ static void update_autosuspend(struct de atomic_inc(&dev->power.usage_count); rpm_resume(dev, 0); } else { - trace_rpm_usage_rcuidle(dev, 0); + trace_rpm_usage(dev, 0); } }