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| author | Christoph Hellwig <hch@lst.de> | 2020-12-15 20:47:20 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-26 10:10:27 +0100 |
| commit | 8aeef9c9ac7ee48934b8b4fddb33e0aa0c1fcd75 (patch) | |
| tree | dee975bbbfdfe4de2725043a24d8b1f23e90c844 | |
| parent | 8f869895cf9d720819910bb7589368bf903683af (diff) | |
| download | linux-stable-8aeef9c9ac7ee48934b8b4fddb33e0aa0c1fcd75.tar.gz linux-stable-8aeef9c9ac7ee48934b8b4fddb33e0aa0c1fcd75.tar.bz2 linux-stable-8aeef9c9ac7ee48934b8b4fddb33e0aa0c1fcd75.zip | |
mm: unexport follow_pte_pmd
commit 7336375734d65ecc82956b59a79cf5deccce880c upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -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 2157bb28117a..4b75b5786193 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -4313,7 +4313,6 @@ 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 |