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selftests: spectrum-2: Extend and move trace helpers

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Allow to specify number of trace hits and move helpers
to the beginning of the file.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2019-01-30 08:58:35 +00:00 committed by David S. Miller
parent a97cfe4de1
commit 1eadbd3ab9
1 changed files with 49 additions and 22 deletions
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71
tools/testing/selftests/drivers/net/mlxsw/spectrum-2/tc_flower.sh
View File

@ -38,6 +38,55 @@ h2_destroy()
simple_if_fini $h2 192.0.2.2/24 198.51.100.2/24
}
tp_record()
{
local tracepoint=$1
local cmd=$2
perf record -q -e $tracepoint $cmd
return $?
}
tp_record_all()
{
local tracepoint=$1
local seconds=$2
perf record -a -q -e $tracepoint sleep $seconds
return $?
}
__tp_hit_count()
{
local tracepoint=$1
local perf_output=`perf script -F trace:event,trace`
return `echo $perf_output | grep "$tracepoint:" | wc -l`
}
tp_check_hits()
{
local tracepoint=$1
local count=$2
__tp_hit_count $tracepoint
if [[ "$?" -ne "$count" ]]; then
return 1
fi
return 0
}
tp_check_hits_any()
{
local tracepoint=$1
__tp_hit_count $tracepoint
if [[ "$?" -eq "0" ]]; then
return 1
fi
return 0
}
single_mask_test()
{
# When only a single mask is required, the device uses the master
@ -325,28 +374,6 @@ ctcam_edge_cases_test()
ctcam_no_atcam_masks_test
}
tp_record()
{
local tracepoint=$1
local cmd=$2
perf record -q -e $tracepoint $cmd
return $?
}
tp_check_hits()
{
local tracepoint=$1
local count=$2
perf_output=`perf script -F trace:event,trace`
hits=`echo $perf_output | grep "$tracepoint:" | wc -l`
if [[ "$count" -ne "$hits" ]]; then
return 1
fi
return 0
}
delta_simple_test()
{
# The first filter will create eRP, the second filter will fit into