diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-12-15 20:47:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 22:46:19 -0800 |
| commit | 7336375734d65ecc82956b59a79cf5deccce880c (patch) | |
| tree | 65f27c69eb35c016abb8eb0700e851ad6ea070d0 /mm | |
| parent | 9801ca279ad37f72f71234fa81722afd95a3f997 (diff) | |
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.
Link: https://lkml.kernel.org/r/20201029101432.47011-2-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/memory.c b/mm/memory.c index 4a42a74a2240..126e140baf73 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -4798,7 +4798,6 @@ int follow_pte_pmd(struct mm_struct *mm, unsigned long address, ptepp, pmdpp, ptlp))); return res; } -EXPORT_SYMBOL(follow_pte_pmd); /** * follow_pfn - look up PFN at a user virtual address |