diff options
Diffstat (limited to 'drivers/staging/lustre/include/linux/libcfs/linux/linux-cpu.h')
-rw-r--r-- | drivers/staging/lustre/include/linux/libcfs/linux/linux-cpu.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-cpu.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-cpu.h deleted file mode 100644 index 6035376f2830..000000000000 --- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-cpu.h +++ /dev/null @@ -1,78 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * 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). - * - * GPL HEADER END - */ -/* - * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright (c) 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-cpu.h - * - * Basic library routines. - * - * Author: liang@whamcloud.com - */ - -#ifndef __LIBCFS_LINUX_CPU_H__ -#define __LIBCFS_LINUX_CPU_H__ - -#ifndef __LIBCFS_LIBCFS_H__ -#error Do not #include this file directly. #include <linux/libcfs/libcfs.h> instead -#endif - -#include <linux/cpu.h> -#include <linux/cpuset.h> -#include <linux/topology.h> - -#ifdef CONFIG_SMP - -#define HAVE_LIBCFS_CPT - -/** virtual processing unit */ -struct cfs_cpu_partition { - /* CPUs mask for this partition */ - cpumask_var_t cpt_cpumask; - /* nodes mask for this partition */ - nodemask_t *cpt_nodemask; - /* spread rotor for NUMA allocator */ - unsigned int cpt_spread_rotor; -}; - -/** descriptor for CPU partitions */ -struct cfs_cpt_table { - /* version, reserved for hotplug */ - unsigned int ctb_version; - /* spread rotor for NUMA allocator */ - unsigned int ctb_spread_rotor; - /* # of CPU partitions */ - unsigned int ctb_nparts; - /* partitions tables */ - struct cfs_cpu_partition *ctb_parts; - /* shadow HW CPU to CPU partition ID */ - int *ctb_cpu2cpt; - /* all cpus in this partition table */ - cpumask_var_t ctb_cpumask; - /* all nodes in this partition table */ - nodemask_t *ctb_nodemask; -}; - -#endif /* CONFIG_SMP */ -#endif /* __LIBCFS_LINUX_CPU_H__ */ |