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authorJohn Hubbard <jhubbard@nvidia.com>2022-03-22 22:39:43 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-22 23:57:01 +0100
commitad6c441266dcd50be080a47e1178a1b15369923c (patch)
tree95039064437b6713e310db0993b8fdd6bc63fe6c /include
parentmm/gup: follow_pfn_pte(): -EEXIST cleanup (diff)
downloadlinux-ad6c441266dcd50be080a47e1178a1b15369923c.tar.xz
linux-ad6c441266dcd50be080a47e1178a1b15369923c.zip
mm/gup: remove unused pin_user_pages_locked()
This routine was used for a short while, but then the calling code was refactored and the only caller was removed. Link: https://lkml.kernel.org/r/20220204020010.68930-4-jhubbard@nvidia.com Signed-off-by: John Hubbard <jhubbard@nvidia.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Cc: Alex Williamson <alex.williamson@redhat.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Peter Xu <peterx@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mm.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 5744a3fc4716..d4a2b40066fa 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1918,8 +1918,6 @@ long pin_user_pages(unsigned long start, unsigned long nr_pages,
struct vm_area_struct **vmas);
long get_user_pages_locked(unsigned long start, unsigned long nr_pages,
unsigned int gup_flags, struct page **pages, int *locked);
-long pin_user_pages_locked(unsigned long start, unsigned long nr_pages,
- unsigned int gup_flags, struct page **pages, int *locked);
long get_user_pages_unlocked(unsigned long start, unsigned long nr_pages,
struct page **pages, unsigned int gup_flags);
long pin_user_pages_unlocked(unsigned long start, unsigned long nr_pages,