From 868313eb1f9ec8d035b8878e1a5ffe287202d30a Mon Sep 17 00:00:00 2001 From: Alex Frid Date: Fri, 16 Dec 2011 13:44:23 -0800 Subject: PM QoS: Add max online cpus as PM QoS parameter Bug 894200 Change-Id: Ieb009a13c6ef9bca2388e234eb973d65a4e3a58b Signed-off-by: Alex Frid Reviewed-on: http://git-master/r/71034 Reviewed-by: Rohan Somvanshi Tested-by: Rohan Somvanshi --- kernel/pm_qos_params.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'kernel') diff --git a/kernel/pm_qos_params.c b/kernel/pm_qos_params.c index d6a47e480f7a..06e74202a8b9 100644 --- a/kernel/pm_qos_params.c +++ b/kernel/pm_qos_params.c @@ -103,12 +103,23 @@ static struct pm_qos_object network_throughput_pm_qos = { .type = PM_QOS_MAX, }; +static BLOCKING_NOTIFIER_HEAD(max_online_cpus_notifier); +static struct pm_qos_object max_online_cpus_pm_qos = { + .requests = PLIST_HEAD_INIT(max_online_cpus_pm_qos.requests), + .notifiers = &max_online_cpus_notifier, + .name = "max_online_cpus", + .target_value = PM_QOS_MAX_ONLINE_CPUS_DEFAULT_VALUE, + .default_value = PM_QOS_MAX_ONLINE_CPUS_DEFAULT_VALUE, + .type = PM_QOS_MIN, +}; + static struct pm_qos_object *pm_qos_array[] = { &null_pm_qos, &cpu_dma_pm_qos, &network_lat_pm_qos, - &network_throughput_pm_qos + &network_throughput_pm_qos, + &max_online_cpus_pm_qos }; static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, -- cgit v1.2.3