diff options
| author | Amit Kucheria <amit.kucheria@linaro.org> | 2019-07-11 19:51:25 +0530 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-08-21 00:38:54 +0200 |
| commit | c3082a674f46fe49383b157882c41dfabaa37113 (patch) | |
| tree | 578b8d8283b55b4368de4d5f47842a3c257e90e3 /include/trace | |
| parent | d1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1 (diff) | |
| download | linux-c3082a674f46fe49383b157882c41dfabaa37113.tar.bz2 | |
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 <amit.kucheria@linaro.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/power.h | 8 |
1 files changed, 2 insertions, 6 deletions
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) ); |