Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 13/23] mm: unexport follow_pte_pmd | Date | Thu, 25 Feb 2021 10:53:44 +0100 |
| |
From: Christoph Hellwig <hch@lst.de>
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> --- mm/memory.c | 1 - 1 file changed, 1 deletion(-)
--- a/mm/memory.c +++ b/mm/memory.c @@ -4798,7 +4798,6 @@ int follow_pte_pmd(struct mm_struct *mm, ptepp, pmdpp, ptlp))); return res; } -EXPORT_SYMBOL(follow_pte_pmd); /** * follow_pfn - look up PFN at a user virtual address
| |