From: Christoph Hellwig <hch@lst.de>
Date: Wed, 19 Dec 2018 15:07:50 +0000 (+0100)
Subject: s390: remove the ptep_modify_prot_{start,commit} exports
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=32b77252f47ec00c3c9dc4705f0197dd0f5f87d9;p=linux.git

s390: remove the ptep_modify_prot_{start,commit} exports

These two functions are only used by core MM code, so no need to export
them.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index f2cc7da473e4e..689b66f29fc60 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -318,7 +318,6 @@ pte_t ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr,
 	}
 	return old;
 }
-EXPORT_SYMBOL(ptep_modify_prot_start);
 
 void ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
 			     pte_t *ptep, pte_t pte)
@@ -337,7 +336,6 @@ void ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
 	}
 	preempt_enable();
 }
-EXPORT_SYMBOL(ptep_modify_prot_commit);
 
 static inline void pmdp_idte_local(struct mm_struct *mm,
 				   unsigned long addr, pmd_t *pmdp)