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From: Christoph Hellwig <hch@lst.de>
To: Linus Torvalds <torvalds@linux-foundation.org>,
	Paul Burton <paul.burton@mips.com>,
	James Hogan <jhogan@kernel.org>,
	Yoshinori Sato <ysato@users.sourceforge.jp>,
	Rich Felker <dalias@libc.org>,
	"David S. Miller" <davem@davemloft.net>
Cc: Nicholas Piggin <npiggin@gmail.com>,
	linux-mips@vger.kernel.org, linux-sh@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 2/6] sh: add a missing pud_page definition
Date: Sat, 25 May 2019 15:31:59 +0200	[thread overview]
Message-ID: <20190525133203.25853-3-hch@lst.de> (raw)
In-Reply-To: <20190525133203.25853-1-hch@lst.de>

sh oddly enough had pud_page_vaddr, but not pud_page.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 arch/sh/include/asm/pgtable-3level.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/sh/include/asm/pgtable-3level.h b/arch/sh/include/asm/pgtable-3level.h
index 7d8587eb65ff..8ff6fb6b4d19 100644
--- a/arch/sh/include/asm/pgtable-3level.h
+++ b/arch/sh/include/asm/pgtable-3level.h
@@ -37,6 +37,7 @@ static inline unsigned long pud_page_vaddr(pud_t pud)
 {
 	return pud_val(pud);
 }
+#define pud_page(pud)		virt_to_page((void *)pud_page_vaddr(pud))
 
 #define pmd_index(address)	(((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
 static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address)
-- 
2.20.1


  parent reply	other threads:[~2019-05-25 13:32 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-25 13:31 RFC: switch the remaining architectures to use generic GUP Christoph Hellwig
2019-05-25 13:31 ` [PATCH 1/6] MIPS: use the generic get_user_pages_fast code Christoph Hellwig
2019-05-25 13:31 ` Christoph Hellwig [this message]
2019-05-25 13:32 ` [PATCH 3/6] sh: " Christoph Hellwig
2019-05-25 13:32 ` [PATCH 4/6] mm: add a gup_fixup_start_addr hook Christoph Hellwig
2019-05-25 17:05   ` Linus Torvalds
2019-05-28 15:57     ` Khalid Aziz
2019-05-29  7:26       ` Christoph Hellwig
2019-05-29  8:19   ` Catalin Marinas
2019-05-25 13:32 ` [PATCH 5/6] sparc64: use the generic get_user_pages_fast code Christoph Hellwig
2019-05-25 16:55   ` David Miller
2019-05-25 13:32 ` [PATCH 6/6] mm: don't allow non-generic get_user_pages_fast implementations Christoph Hellwig
2019-05-25 17:07 ` RFC: switch the remaining architectures to use generic GUP Linus Torvalds
2019-05-25 17:39   ` Christoph Hellwig

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