From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Bartosz Golaszewski Subject: [RESEND PATCH 3/4] um: define set_pte_at() as a static inline function, not a macro Date: Wed, 3 Apr 2019 10:39:01 +0200 Message-Id: <20190403083902.3975-4-brgl@bgdev.pl> In-Reply-To: <20190403083902.3975-1-brgl@bgdev.pl> References: <20190403083902.3975-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: Jeff Dike , Richard Weinberger , Anton Ivanov , Geert Uytterhoeven Cc: linux-um@lists.infradead.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski List-ID: From: Bartosz Golaszewski When defined as macro, the mm argument is unused and subsequently the variable passed as mm is considered unused by the compiler. This fixes a build warning. Signed-off-by: Bartosz Golaszewski --- arch/um/include/asm/pgtable.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h index 9c04562310b3..b377df76cc28 100644 --- a/arch/um/include/asm/pgtable.h +++ b/arch/um/include/asm/pgtable.h @@ -263,7 +263,12 @@ static inline void set_pte(pte_t *pteptr, pte_t pteval) *pteptr = pte_mknewpage(*pteptr); if(pte_present(*pteptr)) *pteptr = pte_mknewprot(*pteptr); } -#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) + +static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *pteptr, pte_t pteval) +{ + set_pte(pteptr, pteval); +} #define __HAVE_ARCH_PTE_SAME static inline int pte_same(pte_t pte_a, pte_t pte_b) -- 2.21.0