diff mbox series

[v3,28/34] mm: Remove page_mapping_file()

Message ID	20230228213738.272178-29-willy@infradead.org
State	New
Headers	Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; From: "Matthew Wilcox (Oracle)" <willy@infradead.org> To: linux-mm@kvack.org, linux-arch@vger.kernel.org Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>, linux-kernel@vger.kernel.org Subject: [PATCH v3 28/34] mm: Remove page_mapping_file() Date: Tue, 28 Feb 2023 21:37:31 +0000 Message-Id: <20230228213738.272178-29-willy@infradead.org> In-Reply-To: <20230228213738.272178-1-willy@infradead.org> References: <20230228213738.272178-1-willy@infradead.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	New page table range API \| [v3,00/34] New page table range API [v3,01/34] mm: Convert page_table_check_pte_set() to page_table_check_ptes_set() [v3,02/34] mm: Add generic flush_icache_pages() and documentation [v3,03/34] mm: Add folio_flush_mapping() [v3,04/34] mm: Remove ARCH_IMPLEMENTS_FLUSH_DCACHE_FOLIO [v3,05/34] alpha: Implement the new page table range API [v3,06/34] arc: Implement the new page table range API [v3,07/34] arm: Implement the new page table range API [v3,08/34] arm64: Implement the new page table range API [v3,09/34] csky: Implement the new page table range API [v3,10/34] hexagon: Implement the new page table range API [v3,11/34] ia64: Implement the new page table range API [v3,12/34] loongarch: Implement the new page table range API [v3,13/34] m68k: Implement the new page table range API [v3,14/34] microblaze: Implement the new page table range API [v3,15/34] mips: Implement the new page table range API [v3,16/34] nios2: Implement the new page table range API [v3,17/34] openrisc: Implement the new page table range API [v3,18/34] parisc: Implement the new page table range API [v3,19/34] powerpc: Implement the new page table range API [v3,20/34] riscv: Implement the new page table range API [v3,21/34] s390: Implement the new page table range API [v3,22/34] superh: Implement the new page table range API [v3,23/34] sparc32: Implement the new page table range API [v3,24/34] sparc64: Implement the new page table range API [v3,25/34] um: Implement the new page table range API [v3,26/34] x86: Implement the new page table range API [v3,27/34] xtensa: Implement the new page table range API [v3,28/34] mm: Remove page_mapping_file() [v3,29/34] mm: Rationalise flush_icache_pages() and flush_icache_page() [v3,30/34] mm: Use flush_icache_pages() in do_set_pmd() [v3,31/34] filemap: Add filemap_map_folio_range() [v3,32/34] rmap: add folio_add_file_rmap_range() [v3,33/34] mm: Convert do_set_pte() to set_pte_range() [v3,34/34] filemap: Batch PTE mappings

Commit Message

Matthew Wilcox Feb. 28, 2023, 9:37 p.m. UTC

  This function has no more users.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 include/linux/pagemap.h | 8 --------
 1 file changed, 8 deletions(-)

diff mbox series

Patch

diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 1b1ba3d5100d..c21b3ad1068c 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -394,14 +394,6 @@  static inline struct address_space *page_file_mapping(struct page *page)
 	return folio_file_mapping(page_folio(page));
 }
 
-/*
- * For file cache pages, return the address_space, otherwise return NULL
- */
-static inline struct address_space *page_mapping_file(struct page *page)
-{
-	return folio_flush_mapping(page_folio(page));
-}
-
 /**
  * folio_inode - Get the host inode for this folio.
  * @folio: The folio.