From c3082a674f46fe49383b157882c41dfabaa37113 Mon Sep 17 00:00:00 2001 From: Amit Kucheria Date: Thu, 11 Jul 2019 19:51:25 +0530 Subject: PM: QoS: Get rid of unused flags The network_latency and network_throughput flags for PM-QoS have not found much use in drivers or in userspace since they were introduced. Commit 4a733ef1bea7 ("mac80211: remove PM-QoS listener") removed the only user PM_QOS_NETWORK_LATENCY in the kernel a while ago and there don't seem to be any userspace tools using the character device files either. PM_QOS_MEMORY_BANDWIDTH was never even added to the trace events. Remove all the flags except cpu_dma_latency. Signed-off-by: Amit Kucheria Acked-by: Pavel Machek Signed-off-by: Rafael J. Wysocki --- include/trace/events/power.h | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'include/trace') diff --git a/include/trace/events/power.h b/include/trace/events/power.h index f7aece721aed..7457e238e1b7 100644 --- a/include/trace/events/power.h +++ b/include/trace/events/power.h @@ -379,9 +379,7 @@ DECLARE_EVENT_CLASS(pm_qos_request, TP_printk("pm_qos_class=%s value=%d", __print_symbolic(__entry->pm_qos_class, - { PM_QOS_CPU_DMA_LATENCY, "CPU_DMA_LATENCY" }, - { PM_QOS_NETWORK_LATENCY, "NETWORK_LATENCY" }, - { PM_QOS_NETWORK_THROUGHPUT, "NETWORK_THROUGHPUT" }), + { PM_QOS_CPU_DMA_LATENCY, "CPU_DMA_LATENCY" }), __entry->value) ); @@ -426,9 +424,7 @@ TRACE_EVENT(pm_qos_update_request_timeout, TP_printk("pm_qos_class=%s value=%d, timeout_us=%ld", __print_symbolic(__entry->pm_qos_class, - { PM_QOS_CPU_DMA_LATENCY, "CPU_DMA_LATENCY" }, - { PM_QOS_NETWORK_LATENCY, "NETWORK_LATENCY" }, - { PM_QOS_NETWORK_THROUGHPUT, "NETWORK_THROUGHPUT" }), + { PM_QOS_CPU_DMA_LATENCY, "CPU_DMA_LATENCY" }), __entry->value, __entry->timeout_us) ); -- cgit v1.2.3