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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>
This commit is contained in:
Christoph Hellwig 2018-12-19 16:07:50 +01:00 committed by Martin Schwidefsky
parent 1c7fc5cbc3
commit 32b77252f4
1 changed files with 0 additions and 2 deletions
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2
arch/s390/mm/pgtable.c
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@ -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)