linux-kernel - [PATCH 14/38] blackfin: drop pte

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Date:	Wed, 24 Dec 2014 14:22:22 +0200
From:	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>
To:	akpm@...ux-foundation.org
Cc:	peterz@...radead.org, mingo@...nel.org, davej@...hat.com,
	sasha.levin@...cle.com, hughd@...gle.com, linux-mm@...ck.org,
	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
	Steven Miao <realmz6@...il.com>
Subject: [PATCH 14/38] blackfin: drop pte_file()

We've replaced remap_file_pages(2) implementation with emulation.
Nobody creates non-linear mapping anymore.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@...ux.intel.com>
Cc: Steven Miao <realmz6@...il.com>
---
 arch/blackfin/include/asm/pgtable.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/blackfin/include/asm/pgtable.h b/arch/blackfin/include/asm/pgtable.h
index 0b049019eba7..b88a1558b0b9 100644
--- a/arch/blackfin/include/asm/pgtable.h
+++ b/arch/blackfin/include/asm/pgtable.h
@@ -45,11 +45,6 @@ extern void paging_init(void);
 #define __pte_to_swp_entry(pte)	((swp_entry_t) { pte_val(pte) })
 #define __swp_entry_to_pte(x)	((pte_t) { (x).val })
 
-static inline int pte_file(pte_t pte)
-{
-	return 0;
-}
-
 #define set_pte(pteptr, pteval) (*(pteptr) = pteval)
 #define set_pte_at(mm, addr, ptep, pteval) set_pte(ptep, pteval)
 
-- 
2.1.3

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