Commit 6e7ffad9 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Stephen Rothwell
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mm: unexport follow_pte_pmd

Patch series "simplify follow_pte a bit".

This small series drops the not needed follow_pte_pmd exports, and
simplifies the follow_pte family of functions a bit.

This patch (of 2):

follow_pte_pmd() is only used by the DAX code, which can't be modular.


Signed-off-by: default avatarChristoph Hellwig <>
Reviewed-by: default avatarMatthew Wilcox (Oracle) <>
Cc: Dan Williams <>
Cc: Daniel Vetter <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarStephen Rothwell <>
parent 5bce77d6
......@@ -4798,7 +4798,6 @@ int follow_pte_pmd(struct mm_struct *mm, unsigned long address,
ptepp, pmdpp, ptlp)));
return res;
* follow_pfn - look up PFN at a user virtual address
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