perf: Remove redundant kernel.h include

Leo-Yan · chessturo · commit b6d44aaa15d7 · 2026-02-10T11:35:21.000-08:00
Now that the bitfield dependency is resolved, the explicit inclusion of
kernel.h is no longer needed.  Remove the redundant include.

Signed-off-by: Leo Yan &lt;leo.yan@arm.com&gt;
diff --git a/tools/perf/arch/arm64/util/header.c b/tools/perf/arch/arm64/util/header.c
@@ -1,4 +1,3 @@
-#include <linux/kernel.h>
 #include <linux/bits.h>
 #include <linux/bitfield.h>
 #include <stdio.h>
diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c
@@ -6,7 +6,6 @@
  * Author: Mathieu Poirier <mathieu.poirier@linaro.org>
  */
 
-#include <linux/kernel.h>
 #include <linux/bitfield.h>
 #include <linux/bitops.h>
 #include <linux/coresight-pmu.h>

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-#include <linux/kernel.h>`
`2`	`1`	`#include <linux/bits.h>`
`3`	`2`	`#include <linux/bitfield.h>`
`4`	`3`	`#include <stdio.h>`