0004-linux-dmjordan.git-62075c45f01af2c4c1fc6f315bd7cfc9c3a3c1ee.patch

From 62075c45f01af2c4c1fc6f315bd7cfc9c3a3c1ee Mon Sep 17 00:00:00 2001
From: Daniel Jordan <daniel.m.jordan@oracle.com>
Date: Tue, 26 Nov 2019 02:38:09 -0500
Subject: [PATCH] padata: remove exit routine

padata_driver_exit() is unnecessary because padata isn't built as a
module and doesn't exit.

padata's init routine will soon allocate memory, so getting rid of the
exit function now avoids pointless code to free it.

Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com>
---
 kernel/padata.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/kernel/padata.c b/kernel/padata.c
index 72777c1..36a8e98 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -1071,10 +1071,4 @@ static __init int padata_driver_init(void)
 }
 module_init(padata_driver_init);
 
-static __exit void padata_driver_exit(void)
-{
-	cpuhp_remove_multi_state(CPUHP_PADATA_DEAD);
-	cpuhp_remove_multi_state(hp_online);
-}
-module_exit(padata_driver_exit);
 #endif
-- 
1.7.4.1