From be33db21427c33a4217bd6b805944d2cf84faf25 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Fri, 4 Aug 2023 08:41:51 +0200
Subject: kthread: unexport __kthread_should_park()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

There are no in-kernel users of __kthread_should_park() so mark it as
static and do not export it.

Link: https://lkml.kernel.org/r/2023080450-handcuff-stump-1d6e@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Cc: John Stultz <jstultz@google.com>
Cc: "Peter Zijlstra (Intel)" <peterz@infradead.org>
Cc: "Arve Hjønnevåg" <arve@android.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: "Christian Brauner (Microsoft)" <brauner@kernel.org>
Cc: Mike Christie <michael.christie@oracle.com>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Zqiang <qiang1.zhang@intel.com>
Cc: Prathu Baronia <quic_pbaronia@quicinc.com>
Cc: Sami Tolvanen <samitolvanen@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 kernel/kthread.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'kernel/kthread.c')

diff --git a/kernel/kthread.c b/kernel/kthread.c
index 4fff7df17a68..1eea53050bab 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -159,11 +159,10 @@ bool kthread_should_stop(void)
 }
 EXPORT_SYMBOL(kthread_should_stop);
 
-bool __kthread_should_park(struct task_struct *k)
+static bool __kthread_should_park(struct task_struct *k)
 {
 	return test_bit(KTHREAD_SHOULD_PARK, &to_kthread(k)->flags);
 }
-EXPORT_SYMBOL_GPL(__kthread_should_park);
 
 /**
  * kthread_should_park - should this kthread park now?
-- 
cgit v1.2.3