linux-stable/tools
Daniel Bristot de Oliveira 7d0dc9576d rtla/timerlat: Add --dma-latency option
Add the --dma-latency to set /dev/cpu_dma_latency to the
specified value, this aims to avoid having exit from idle
states latencies that could be influencing the analysis.

Link: https://lkml.kernel.org/r/72ddb0d913459f13217086dadafad88a7c46dd28.1646247211.git.bristot@kernel.org

Cc: Daniel Bristot de Oliveira <bristot@kernel.org>
Cc: Clark Williams <williams@redhat.com>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2022-03-15 14:36:50 -04:00
..
accounting delayacct: track delays from memory compact 2022-01-20 08:52:55 +02:00
arch tools headers UAPI: Sync x86 arch prctl headers with the kernel sources 2022-01-19 14:41:29 -03:00
bootconfig
bpf Merge branch 'akpm' (patches from Andrew) 2022-01-20 10:41:01 +02:00
build Merge remote-tracking branch 'torvalds/master' into perf/core 2022-01-13 10:20:59 -03:00
cgroup
counter
debugging
edid
firewire
firmware
gpio
hv
iio iio: event_monitor: Flush output on event 2021-12-16 12:20:35 +00:00
include perf tools changes for v5.17: 2nd batch 2022-01-23 08:14:21 +02:00
io_uring
kvm/kvm_stat
laptop
leds
lib perf tools changes for v5.17: 2nd batch 2022-01-23 08:14:21 +02:00
memory-model
objtool Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
pci
pcmcia
perf perf tools: Remove redundant err variable 2022-01-22 17:25:02 -03:00
power More ACPI updates for 5.17-rc1 2022-01-18 08:51:51 +02:00
rcu
scripts tools: Help cross-building with clang 2021-12-16 12:15:04 -08:00
spi
testing Generic: 2022-01-22 09:40:01 +02:00
thermal/tmon
time
tracing rtla/timerlat: Add --dma-latency option 2022-03-15 14:36:50 -04:00
usb
virtio
vm
wmi
Makefile