From edad1bb1fbf7e28b49bf76b2aa66bfcaba00f627 Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Tue, 24 Jan 2023 16:34:31 -0400 Subject: mm/gup: remove pin_user_pages_fast_only() Commit ed29c2691188 ("drm/i915: Fix userptr so we do not have to worry about obj->mm.lock, v7.") removed the only caller, remove this dead code too. Link: https://lkml.kernel.org/r/10-v2-987e91b59705+36b-gup_tidy_jgg@nvidia.com Signed-off-by: Jason Gunthorpe Acked-by: Mike Rapoport (IBM) Reviewed-by: John Hubbard Reviewed-by: David Hildenbrand Cc: Alistair Popple Cc: Christoph Hellwig Cc: Claudio Imbrenda Cc: David Howells Signed-off-by: Andrew Morton --- include/linux/mm.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/mm.h b/include/linux/mm.h index afefc166b349..a0d59645dcf9 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2261,8 +2261,6 @@ extern int mprotect_fixup(struct vma_iterator *vmi, struct mmu_gather *tlb, */ int get_user_pages_fast_only(unsigned long start, int nr_pages, unsigned int gup_flags, struct page **pages); -int pin_user_pages_fast_only(unsigned long start, int nr_pages, - unsigned int gup_flags, struct page **pages); static inline bool get_user_page_fast_only(unsigned long addr, unsigned int gup_flags, struct page **pagep) -- cgit