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-rw-r--r--tools/perf/util/callchain.h2
-rw-r--r--tools/perf/util/parse-events-test.c2
-rw-r--r--tools/perf/util/python-ext-sources2
3 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 3bdb407f9cd9..eb340571e7d6 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -58,7 +58,7 @@ struct callchain_list {
/*
* A callchain cursor is a single linked list that
* let one feed a callchain progressively.
- * It keeps persitent allocated entries to minimize
+ * It keeps persistent allocated entries to minimize
* allocations.
*/
struct callchain_cursor_node {
diff --git a/tools/perf/util/parse-events-test.c b/tools/perf/util/parse-events-test.c
index 127d648cc548..607dd290b319 100644
--- a/tools/perf/util/parse-events-test.c
+++ b/tools/perf/util/parse-events-test.c
@@ -752,7 +752,7 @@ static int test_pmu(void)
ret = stat(path, &st);
if (ret)
- pr_debug("ommiting PMU cpu tests\n");
+ pr_debug("omitting PMU cpu tests\n");
return !ret;
}
diff --git a/tools/perf/util/python-ext-sources b/tools/perf/util/python-ext-sources
index 213362850abd..c40c2d33199e 100644
--- a/tools/perf/util/python-ext-sources
+++ b/tools/perf/util/python-ext-sources
@@ -1,5 +1,5 @@
#
-# List of files needed by perf python extention
+# List of files needed by perf python extension
#
# Each source file must be placed on its own line so that it can be
# processed by Makefile and util/setup.py accordingly.