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From: 640E9920 on 13 Mar 2010 19:40 On Sat, Mar 13, 2010 at 01:48:57PM -0800, mgross wrote: > Date: Sat, 13 Mar 2010 13:48:57 -0800 > From: 640E9920 <640E9920(a)gmail.com> > To: linux-pm(a)lists.linux-foundation.org, linux-kernel(a)vger.kernel.org, > dwalker(a)codeaurora.org, tiwai(a)suse.de, bruce.w.allan(a)intel.com, > aili(a)codeaurora.org, khilman(a)deeprootsystems.com, pavel(a)ucw.cz, > mgross(a)linux.intel.com > Subject: [PATCH] PM_QOS updates for 2.6.34-rc1 > User-Agent: Mutt/1.5.20 (2009-06-14) > From 2a018aea87b204055e9b847424e9c071bcabd178 Mon Sep 17 00:00:00 2001 From: mgross <mgross(a)linux.intel.com> Date: Sat, 13 Mar 2010 08:21:30 -0800 Subject: [PATCH 2/6] PM_QOS-to-use-handle-based-requests-cpuidle-update Signed-off-by: Mark Gross <mgross(a)linux.intel.com> --- drivers/acpi/processor_idle.c | 2 +- drivers/cpuidle/governors/ladder.c | 2 +- drivers/cpuidle/governors/menu.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 37dfce7..af53881 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -697,7 +697,7 @@ static int acpi_processor_power_seq_show(struct seq_file *seq, void *offset) "max_cstate: C%d\n" "maximum allowed latency: %d usec\n", pr->power.state ? pr->power.state - pr->power.states : 0, - max_cstate, pm_qos_requirement(PM_QOS_CPU_DMA_LATENCY)); + max_cstate, pm_qos_request(PM_QOS_CPU_DMA_LATENCY)); seq_puts(seq, "states:\n"); diff --git a/drivers/cpuidle/governors/ladder.c b/drivers/cpuidle/governors/ladder.c index 1c1ceb4..12c9890 100644 --- a/drivers/cpuidle/governors/ladder.c +++ b/drivers/cpuidle/governors/ladder.c @@ -67,7 +67,7 @@ static int ladder_select_state(struct cpuidle_device *dev) struct ladder_device *ldev = &__get_cpu_var(ladder_devices); struct ladder_device_state *last_state; int last_residency, last_idx = ldev->last_state_idx; - int latency_req = pm_qos_requirement(PM_QOS_CPU_DMA_LATENCY); + int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY); /* Special case when user has set very strict latency requirement */ if (unlikely(latency_req == 0)) { diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index 1aea715..61ca939 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -183,7 +183,7 @@ static u64 div_round64(u64 dividend, u32 divisor) static int menu_select(struct cpuidle_device *dev) { struct menu_device *data = &__get_cpu_var(menu_devices); - int latency_req = pm_qos_requirement(PM_QOS_CPU_DMA_LATENCY); + int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY); int i; int multiplier; -- 1.6.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |