diff options
Diffstat (limited to 'drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h')
-rw-r--r-- | drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h deleted file mode 100644 index 837eb22749c3..000000000000 --- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-mem.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * GPL HEADER START - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 only, - * as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License version 2 for more details (a copy is included - * in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU General Public License - * version 2 along with this program; If not, see - * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf - * - * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, - * CA 95054 USA or visit www.sun.com if you need additional information or - * have any questions. - * - * GPL HEADER END - */ -/* - * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved. - * Use is subject to license terms. - * - * Copyright (c) 2011, 2012, Intel Corporation. - */ -/* - * This file is part of Lustre, http://www.lustre.org/ - * Lustre is a trademark of Sun Microsystems, Inc. - * - * libcfs/include/libcfs/linux/linux-mem.h - * - * Basic library routines. - */ - -#ifndef __LIBCFS_LINUX_CFS_MEM_H__ -#define __LIBCFS_LINUX_CFS_MEM_H__ - -#ifndef __LIBCFS_LIBCFS_H__ -#error Do not #include this file directly. #include <linux/libcfs/libcfs.h> instead -#endif - -#include <linux/mm.h> -#include <linux/vmalloc.h> -#include <linux/pagemap.h> -#include <linux/slab.h> -#include <linux/memcontrol.h> -#include <linux/mm_inline.h> - -#ifndef HAVE_LIBCFS_CPT -/* Need this for cfs_cpt_table */ -#include "../libcfs_cpu.h" -#endif - -#define CFS_PAGE_MASK (~((__u64)PAGE_SIZE-1)) -#define page_index(p) ((p)->index) - -#define memory_pressure_get() (current->flags & PF_MEMALLOC) -#define memory_pressure_set() do { current->flags |= PF_MEMALLOC; } while (0) -#define memory_pressure_clr() do { current->flags &= ~PF_MEMALLOC; } while (0) - -#if BITS_PER_LONG == 32 -/* limit to lowmem on 32-bit systems */ -#define NUM_CACHEPAGES \ - min(totalram_pages, 1UL << (30 - PAGE_SHIFT) * 3 / 4) -#else -#define NUM_CACHEPAGES totalram_pages -#endif - -#define DECL_MMSPACE mm_segment_t __oldfs -#define MMSPACE_OPEN \ - do { __oldfs = get_fs(); set_fs(get_ds()); } while (0) -#define MMSPACE_CLOSE set_fs(__oldfs) - -#endif /* __LINUX_CFS_MEM_H__ */ |