#!/bin/sh # description: event trigger - test histogram trigger do_reset() { reset_trigger echo > set_event clear_trace } fail() { #msg do_reset echo $1 exit $FAIL } if [ ! -f set_event -o ! -d events/sched ]; then echo "event tracing is not supported" exit_unsupported fi if [ ! -f events/sched/sched_process_fork/trigger ]; then echo "event trigger is not supported" exit_unsupported fi if [ ! -f events/sched/sched_process_fork/hist ]; then echo "hist trigger is not supported" exit_unsupported fi reset_tracer do_reset echo "Test histogram basic tigger" echo 'hist:keys=parent_pid:vals=child_pid' > events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \ fail "hist trigger on sched_process_fork did not work" grep child events/sched/sched_process_fork/hist > /dev/null || \ fail "hist trigger on sched_process_fork did not work" reset_trigger echo "Test histogram with compound keys" echo 'hist:keys=parent_pid,child_pid' > events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done grep '^{ parent_pid:.*, child_pid:.*}' events/sched/sched_process_fork/hist > /dev/null || \ fail "compound keys on sched_process_fork did not work" reset_trigger echo "Test histogram with string key" echo 'hist:keys=parent_comm' > events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done COMM=`cat /proc/$$/comm` grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \ fail "string key on sched_process_fork did not work" reset_trigger echo "Test histogram with sort key" echo 'hist:keys=parent_pid,child_pid:sort=child_pid.ascending' > events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done check_inc() { while [ $# -gt 1 ]; do [ $1 -gt $2 ] && return 1 shift 1 done return 0 } check_inc `grep -o "child_pid:[[:space:]]*[[:digit:]]*" \ events/sched/sched_process_fork/hist | cut -d: -f2 ` || fail "sort param on sched_process_fork did not work" do_reset exit 0 log/sound/pci/cs46xx/cs46xx_lib.c'>
path: root/sound/pci/cs46xx/cs46xx_lib.c
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authorVenkat Reddy Talla <vreddytalla@nvidia.com>2016-11-17 23:24:36 +0530
committerMark Brown <broonie@kernel.org>2016-11-23 16:27:42 +0000
commit983779235a4d08f94e8cda073200423e0ff01d2e (patch)
tree254b624bd499c14b09d55abaf209ea95f3c860f7 /sound/pci/cs46xx/cs46xx_lib.c
parent383d0fca7035a12f1201277d33e8fc87c9d60c9a (diff)
regulator: max77620: add documentation for MPOK property
Adding documentation for maxim,power-ok-control dts property Signed-off-by: Venkat Reddy Talla <vreddytalla@nvidia.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/pci/cs46xx/cs46xx_lib.c')