add threshold parameter to pmbench

Signed-off-by: Bai Yu <[email protected]> Reviewed-by: "Huang, Ying" <[email protected]> Signed-off-by: Philip Li <[email protected]>
dbshch · Jul 17, 2017 · d49c079 · d49c079
1 parent 1c8428e
commit d49c079
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diff --git a/tests/pmbench b/tests/pmbench
@@ -12,6 +12,7 @@
 # - offset
 # - quiet
 # - ratio
+# - threshold
 
 . "$LKP_SRC/lib/common.sh"
 
@@ -33,6 +34,7 @@ set_opt()
 	[ -n "$offset" ] && opt="${opt} -o${offset}"
 	parse_bool -q "$quiet" && opt="${opt} -q"
 	[ -n "$ratio" ] && opt="${opt} -r${ratio}"
+	[ -n "$threshold" ] && opt="${opt} -h${threshold}"
 }
 
 run_pmbench()

diff --git a/tests/pmbench.yaml b/tests/pmbench.yaml
@@ -23,6 +23,7 @@ parameters:
  offset: Specify static page access offset (default random)
  quiet: [y, n] Don't produce any output until finish
  ratio: Percentage read/write ratio (0 = write only, 100 = read only; default 50)
+ threshold: The threshold time to trigger the ftrace log, unit is ns.
 
 results:
  pmbench.latency.ns.average: