From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932120AbcDAMag (ORCPT ); Fri, 1 Apr 2016 08:30:36 -0400 Received: from mga02.intel.com ([134.134.136.20]:24743 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754622AbcDAMaa (ORCPT ); Fri, 1 Apr 2016 08:30:30 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,427,1455004800"; d="scan'208";a="949578734" From: "Kirill A. Shutemov" To: Andrew Morton , Alexander Viro , Linus Torvalds Cc: Christoph Lameter , Matthew Wilcox , Hugh Dickins , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, "Kirill A. Shutemov" Subject: [PATCH, REBASED 3/3] mm: drop PAGE_CACHE_* and page_cache_{get,release} definition Date: Fri, 1 Apr 2016 15:29:49 +0300 Message-Id: <1459513789-146254-4-git-send-email-kirill.shutemov@linux.intel.com> X-Mailer: git-send-email 2.8.0.rc3 In-Reply-To: <1459513789-146254-1-git-send-email-kirill.shutemov@linux.intel.com> References: <1459513789-146254-1-git-send-email-kirill.shutemov@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org All users gone. We can remove these macros. Signed-off-by: Kirill A. Shutemov Acked-by: Michal Hocko --- include/linux/pagemap.h | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index b3fc0370c14f..7e1ab155c67c 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -86,21 +86,6 @@ static inline void mapping_set_gfp_mask(struct address_space *m, gfp_t mask) (__force unsigned long)mask; } -/* - * The page cache can be done in larger chunks than - * one page, because it allows for more efficient - * throughput (it can then be mapped into user - * space in smaller chunks for same flexibility). - * - * Or rather, it _will_ be done in larger chunks. - */ -#define PAGE_CACHE_SHIFT PAGE_SHIFT -#define PAGE_CACHE_SIZE PAGE_SIZE -#define PAGE_CACHE_MASK PAGE_MASK -#define PAGE_CACHE_ALIGN(addr) (((addr)+PAGE_CACHE_SIZE-1)&PAGE_CACHE_MASK) - -#define page_cache_get(page) get_page(page) -#define page_cache_release(page) put_page(page) void release_pages(struct page **pages, int nr, bool cold); /* -- 2.8.0.rc3