From ceeb4aef56508768da351c3c1bb0e607dc82a8cf Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sat, 12 Jul 2014 21:15:26 -0700 Subject: [PATCH] staging: lustre: delete params_tree.h It's not being used at all, so delete it. Cc: Andreas Dilger Cc: Oleg Drokin Signed-off-by: Greg Kroah-Hartman --- .../lustre/include/linux/libcfs/libcfs.h | 1 - .../lustre/include/linux/libcfs/params_tree.h | 164 ------------------ 2 files changed, 165 deletions(-) delete mode 100644 drivers/staging/lustre/include/linux/libcfs/params_tree.h diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs.h b/drivers/staging/lustre/include/linux/libcfs/libcfs.h index 0d7feb0196cc..7d37bec918f3 100644 --- a/drivers/staging/lustre/include/linux/libcfs/libcfs.h +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs.h @@ -167,7 +167,6 @@ void cfs_get_random_bytes(void *buf, int size); #include "libcfs_hash.h" #include "libcfs_heap.h" #include "libcfs_fail.h" -#include "params_tree.h" #include "libcfs_crypto.h" /* container_of depends on "likely" which is defined in libcfs_private.h */ diff --git a/drivers/staging/lustre/include/linux/libcfs/params_tree.h b/drivers/staging/lustre/include/linux/libcfs/params_tree.h deleted file mode 100644 index 7c8d7c7d391c..000000000000 --- a/drivers/staging/lustre/include/linux/libcfs/params_tree.h +++ /dev/null @@ -1,164 +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) 2009, 2010, Oracle and/or its affiliates. All rights reserved. - * Use is subject to license terms. - * - * Copyright (c) 2012, Intel Corporation. - */ -/* - * This file is part of Lustre, http://www.lustre.org/ - * Lustre is a trademark of Sun Microsystems, Inc. - * - * API and structure definitions for params_tree. - * - * Author: LiuYing - */ -#ifndef __PARAMS_TREE_H__ -#define __PARAMS_TREE_H__ - -#include "libcfs.h" - -#undef LPROCFS -#if defined(CONFIG_PROC_FS) -# define LPROCFS -#endif - -#ifdef LPROCFS -typedef struct file cfs_param_file_t; -typedef struct inode cfs_inode_t; -typedef struct proc_inode cfs_proc_inode_t; -typedef struct seq_file cfs_seq_file_t; -typedef struct seq_operations cfs_seq_ops_t; -typedef struct file_operations cfs_param_file_ops_t; -typedef struct proc_dir_entry cfs_param_dentry_t; -typedef struct poll_table_struct cfs_poll_table_t; -#define CFS_PARAM_MODULE THIS_MODULE -#define cfs_file_private(file) (file->private_data) -#define cfs_dentry_data(dentry) (dentry->data) -#define cfs_proc_inode_pde(proc_inode) (proc_inode->pde) -#define cfs_proc_inode(proc_inode) (proc_inode->vfs_inode) -#define cfs_seq_read_common seq_read -#define cfs_seq_lseek_common seq_lseek -#define cfs_seq_private(seq) (seq->private) -#define cfs_seq_printf(seq, format, ...) seq_printf(seq, format, \ - ## __VA_ARGS__) -#define cfs_seq_release(inode, file) seq_release(inode, file) -#define cfs_seq_puts(seq, s) seq_puts(seq, s) -#define cfs_seq_putc(seq, s) seq_putc(seq, s) -#define cfs_seq_read(file, buf, count, ppos, rc) (rc = seq_read(file, buf, \ - count, ppos)) -#define cfs_seq_open(file, ops, rc) (rc = seq_open(file, ops)) - -#else /* !LPROCFS */ - -typedef struct cfs_params_file { - void *param_private; - loff_t param_pos; - unsigned int param_flags; -} cfs_param_file_t; - -typedef struct cfs_param_inode { - void *param_private; -} cfs_inode_t; - -typedef struct cfs_param_dentry { - void *param_data; -} cfs_param_dentry_t; - -typedef struct cfs_proc_inode { - cfs_param_dentry_t *param_pde; - cfs_inode_t param_inode; -} cfs_proc_inode_t; - -struct cfs_seq_operations; -typedef struct cfs_seq_file { - char *buf; - size_t size; - size_t from; - size_t count; - loff_t index; - loff_t version; - struct mutex lock; - struct cfs_seq_operations *op; - void *private; -} cfs_seq_file_t; - -typedef struct cfs_seq_operations { - void *(*start)(cfs_seq_file_t *m, loff_t *pos); - void (*stop)(cfs_seq_file_t *m, void *v); - void *(*next)(cfs_seq_file_t *m, void *v, loff_t *pos); - int (*show)(cfs_seq_file_t *m, void *v); -} cfs_seq_ops_t; - -typedef void *cfs_poll_table_t; - -typedef struct cfs_param_file_ops { - struct module *owner; - int (*open)(cfs_inode_t *, struct file *); - loff_t (*llseek)(struct file *, loff_t, int); - int (*release)(cfs_inode_t *, cfs_param_file_t *); - unsigned int (*poll)(struct file *, cfs_poll_table_t *); - ssize_t (*write)(struct file *, const char *, size_t, loff_t *); - ssize_t (*read)(struct file *, char *, size_t, loff_t *); -} cfs_param_file_ops_t; -typedef cfs_param_file_ops_t *cfs_lproc_filep_t; - -static inline cfs_proc_inode_t *FAKE_PROC_I(const cfs_inode_t *inode) -{ - return container_of(inode, cfs_proc_inode_t, param_inode); -} - -#define CFS_PARAM_MODULE NULL -#define cfs_file_private(file) (file->param_private) -#define cfs_dentry_data(dentry) (dentry->param_data) -#define cfs_proc_inode(proc_inode) (proc_inode->param_inode) -#define cfs_proc_inode_pde(proc_inode) (proc_inode->param_pde) -#define cfs_seq_read_common NULL -#define cfs_seq_lseek_common NULL -#define cfs_seq_private(seq) (seq->private) -#define cfs_seq_read(file, buf, count, ppos, rc) do {} while (0) -#define cfs_seq_open(file, ops, rc) \ -do { \ - cfs_seq_file_t *p = cfs_file_private(file); \ - if (!p) { \ - LIBCFS_ALLOC(p, sizeof(*p)); \ - if (!p) { \ - rc = -ENOMEM; \ - break; \ - } \ - cfs_file_private(file) = p; \ - } \ - memset(p, 0, sizeof(*p)); \ - p->op = ops; \ - rc = 0; \ -} while (0) - -#endif /* LPROCFS */ - -/* XXX: params_tree APIs */ - -#endif /* __PARAMS_TREE_H__ */ -- 2.34.1