From b5891f15cf14578fccc94329ee6f9fe82de94126 Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Wed, 4 Dec 2019 16:54:24 -0800 Subject: [PATCH] um: remove unused pxx_offset_proc() and addr_pte() functions The pxx_offset_proc() and addr_pte() functions are never used. Remove them. Link: http://lkml.kernel.org/r/1572938135-31886-12-git-send-email-rppt@kernel.org Signed-off-by: Mike Rapoport Acked-by: Richard Weinberger Cc: Anatoly Pugachev Cc: Anton Ivanov Cc: Arnd Bergmann Cc: "David S. Miller" Cc: Geert Uytterhoeven Cc: Greentime Hu Cc: Greg Ungerer Cc: Helge Deller Cc: "James E.J. Bottomley" Cc: Jeff Dike Cc: "Kirill A. Shutemov" Cc: Mark Salter Cc: Matt Turner Cc: Michal Simek Cc: Peter Rosin Cc: Rolf Eike Beer Cc: Russell King Cc: Russell King Cc: Sam Creasey Cc: Vincent Chen Cc: Vineet Gupta Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/kernel/tlb.c | 29 ----------------------------- 1 file changed, 29 deletions(-) diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c index b7eaf655635cd..8425a22142b78 100644 --- a/arch/um/kernel/tlb.c +++ b/arch/um/kernel/tlb.c @@ -490,35 +490,6 @@ kill: force_sig(SIGKILL); } -pgd_t *pgd_offset_proc(struct mm_struct *mm, unsigned long address) -{ - return pgd_offset(mm, address); -} - -pud_t *pud_offset_proc(pgd_t *pgd, unsigned long address) -{ - return pud_offset(pgd, address); -} - -pmd_t *pmd_offset_proc(pud_t *pud, unsigned long address) -{ - return pmd_offset(pud, address); -} - -pte_t *pte_offset_proc(pmd_t *pmd, unsigned long address) -{ - return pte_offset_kernel(pmd, address); -} - -pte_t *addr_pte(struct task_struct *task, unsigned long addr) -{ - pgd_t *pgd = pgd_offset(task->mm, addr); - pud_t *pud = pud_offset(pgd, addr); - pmd_t *pmd = pmd_offset(pud, addr); - - return pte_offset_map(pmd, addr); -} - void flush_tlb_all(void) { /* -- 2.39.5