perf tests: Fix attr watermark field name typo

Currently the 'watermark' field is coded as 'watermask'.

As the type is global through the framework and tests, the typo spawned
no error.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1352130579-13451-4-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/tests/attr.c

@@ -110,7 +110,7 @@ static int store_event(struct perf_event_attr *attr, pid_t pid, int cpu,
 	WRITE_ASS(inherit_stat,   "d");
 	WRITE_ASS(enable_on_exec, "d");
 	WRITE_ASS(task,           "d");
-	WRITE_ASS(watermask,      "d");
+	WRITE_ASS(watermark,      "d");
 	WRITE_ASS(precise_ip,     "d");
 	WRITE_ASS(mmap_data,      "d");
 	WRITE_ASS(sample_id_all,  "d");

tools/perf/tests/attr.py

@@ -45,7 +45,7 @@ class Event(dict):
         'inherit_stat',
         'enable_on_exec',
         'task',
-        'watermask',
+        'watermark',
         'precise_ip',
         'mmap_data',
         'sample_id_all',

tools/perf/tests/attr/base-record

@@ -22,7 +22,7 @@ freq=1
 inherit_stat=0
 enable_on_exec=1
 task=0
-watermask=0
+watermark=0
 precise_ip=0
 mmap_data=0
 sample_id_all=1

tools/perf/tests/attr/base-stat

@@ -22,7 +22,7 @@ freq=0
 inherit_stat=0
 enable_on_exec=1
 task=0
-watermask=0
+watermark=0
 precise_ip=0
 mmap_data=0
 sample_id_all=0