From 177bd2a9543fa057b9ff1fa35c65f35a0150c65f Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Mon, 14 Feb 2022 09:59:11 -0500 Subject: mips: Make pmd_pfn() available in all configurations Whether or not the platform supports PMD sized pages, we need to provide pmd_pfn() for an upcoming patch. Signed-off-by: Matthew Wilcox (Oracle) --- arch/mips/include/asm/pgtable.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'arch/mips/include/asm/pgtable.h') diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index 7b8037f25d9e..374c6322775d 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -86,6 +86,11 @@ extern void paging_init(void); */ #define pmd_phys(pmd) virt_to_phys((void *)pmd_val(pmd)) +static inline unsigned long pmd_pfn(pmd_t pmd) +{ + return pmd_val(pmd) >> _PFN_SHIFT; +} + #ifndef CONFIG_MIPS_HUGE_TLB_SUPPORT #define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ @@ -422,11 +427,6 @@ static inline int pmd_write(pmd_t pmd) return !!(pmd_val(pmd) & _PAGE_WRITE); } -static inline unsigned long pmd_pfn(pmd_t pmd) -{ - return pmd_val(pmd) >> _PFN_SHIFT; -} - static inline struct page *pmd_page(pmd_t pmd) { if (pmd_val(pmd) & _PAGE_HUGE) -- cgit v1.2.3-59-g8ed1b