From c4916a008665a6650834a736f80559a7f90e5857 Mon Sep 17 00:00:00 2001 From: Alexandre Ghiti Date: Fri, 26 Oct 2018 15:08:26 -0700 Subject: hugetlb: introduce generic version of huge_pte_wrprotect arm, arm64, ia64, mips, parisc, powerpc, sh, sparc, x86 architectures use the same version of huge_pte_wrprotect, so move this generic implementation into asm-generic/hugetlb.h. Link: http://lkml.kernel.org/r/20180920060358.16606-8-alex@ghiti.fr Signed-off-by: Alexandre Ghiti Reviewed-by: Luiz Capitulino Reviewed-by: Mike Kravetz Tested-by: Helge Deller [parisc] Acked-by: Catalin Marinas [arm64] Acked-by: Paul Burton [MIPS] Acked-by: Ingo Molnar [x86] Cc: Arnd Bergmann Cc: Benjamin Herrenschmidt Cc: David S. Miller Cc: Fenghua Yu Cc: Heiko Carstens Cc: H. Peter Anvin Cc: Ingo Molnar Cc: James E.J. Bottomley Cc: James Hogan Cc: Martin Schwidefsky Cc: Michael Ellerman Cc: Paul Mackerras Cc: Ralf Baechle Cc: Rich Felker Cc: Russell King Cc: Thomas Gleixner Cc: Tony Luck Cc: Will Deacon Cc: Yoshinori Sato Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/arm64/include/asm/hugetlb.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/arm64') diff --git a/arch/arm64/include/asm/hugetlb.h b/arch/arm64/include/asm/hugetlb.h index 49247c6f94db..1fd64ebf0cd7 100644 --- a/arch/arm64/include/asm/hugetlb.h +++ b/arch/arm64/include/asm/hugetlb.h @@ -42,11 +42,6 @@ static inline int prepare_hugepage_range(struct file *file, return 0; } -static inline pte_t huge_pte_wrprotect(pte_t pte) -{ - return pte_wrprotect(pte); -} - static inline void arch_clear_hugepage_flags(struct page *page) { clear_bit(PG_dcache_clean, &page->flags); -- cgit v1.2.3