Message ID | 20230112195539.946630819@infradead.org (mailing list archive) |
---|---|
State | Not Applicable |
Headers | show
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Wysocki" <rafael.j.wysocki@intel.com>, Ulf Hansson <ulf.hansson@linaro.org> Subject: [PATCH v3 10/51] cpuidle,armada: Push RCU-idle into driver References: <20230112194314.845371875@infradead.org> MIME-Version: 1.0 X-Mailman-Approved-At: Thu, 12 Jan 2023 13:49:35 -0800 X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: <linux-riscv.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-riscv>, <mailto:linux-riscv-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-riscv/> List-Post: <mailto:linux-riscv@lists.infradead.org> List-Help: <mailto:linux-riscv-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-riscv>, <mailto:linux-riscv-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" <linux-riscv-bounces@lists.infradead.org> Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org |
Series |
cpuidle,rcu: Clean up the mess
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expand
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--- a/drivers/cpuidle/cpuidle-mvebu-v7.c +++ b/drivers/cpuidle/cpuidle-mvebu-v7.c @@ -36,7 +36,10 @@ static int mvebu_v7_enter_idle(struct cp if (drv->states[index].flags & MVEBU_V7_FLAG_DEEP_IDLE) deepidle = true; + ct_idle_enter(); ret = mvebu_v7_cpu_suspend(deepidle); + ct_idle_exit(); + cpu_pm_exit(); if (ret) @@ -49,6 +52,7 @@ static struct cpuidle_driver armadaxp_id .name = "armada_xp_idle", .states[0] = ARM_CPUIDLE_WFI_STATE, .states[1] = { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = mvebu_v7_enter_idle, .exit_latency = 100, .power_usage = 50, @@ -57,6 +61,7 @@ static struct cpuidle_driver armadaxp_id .desc = "CPU power down", }, .states[2] = { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = mvebu_v7_enter_idle, .exit_latency = 1000, .power_usage = 5, @@ -72,6 +77,7 @@ static struct cpuidle_driver armada370_i .name = "armada_370_idle", .states[0] = ARM_CPUIDLE_WFI_STATE, .states[1] = { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = mvebu_v7_enter_idle, .exit_latency = 100, .power_usage = 5, @@ -87,6 +93,7 @@ static struct cpuidle_driver armada38x_i .name = "armada_38x_idle", .states[0] = ARM_CPUIDLE_WFI_STATE, .states[1] = { + .flags = CPUIDLE_FLAG_RCU_IDLE, .enter = mvebu_v7_enter_idle, .exit_latency = 10, .power_usage = 5,