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orangefs: remove unused code

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Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
This commit is contained in:
Martin Brandenburg 2018-04-03 16:27:14 +00:00 committed by Mike Marshall
parent bdd6f08358
commit 209469d978
3 changed files with 0 additions and 128 deletions
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6
fs/orangefs/orangefs-debug.h
View File

@ -43,12 +43,6 @@
#define GOSSIP_MAX_NR 16
#define GOSSIP_MAX_DEBUG (((__u64)1 << GOSSIP_MAX_NR) - 1)
/*function prototypes*/
__u64 ORANGEFS_kmod_eventlog_to_mask(const char *event_logging);
__u64 ORANGEFS_debug_eventlog_to_mask(const char *event_logging);
char *ORANGEFS_debug_mask_to_eventlog(__u64 mask);
char *ORANGEFS_kmod_mask_to_eventlog(__u64 mask);
/* a private internal type */
struct __keyword_mask_s {
const char *keyword;

77
fs/orangefs/orangefs-kernel.h
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@ -65,11 +65,7 @@
#define ORANGEFS_REQDEVICE_NAME "pvfs2-req"
#define ORANGEFS_DEVREQ_MAGIC 0x20030529
#define ORANGEFS_LINK_MAX 0x000000FF
#define ORANGEFS_PURGE_RETRY_COUNT 0x00000005
#define ORANGEFS_MAX_NUM_OPTIONS 0x00000004
#define ORANGEFS_MAX_MOUNT_OPT_LEN 0x00000080
#define ORANGEFS_MAX_FSKEY_LEN 64
#define MAX_DEV_REQ_UPSIZE (2 * sizeof(__s32) + \
sizeof(__u64) + sizeof(struct orangefs_upcall_s))
@ -112,15 +108,6 @@ extern const struct xattr_handler *orangefs_xattr_handlers[];
extern struct posix_acl *orangefs_get_acl(struct inode *inode, int type);
extern int orangefs_set_acl(struct inode *inode, struct posix_acl *acl, int type);
/*
* Redefine xtvec structure so that we could move helper functions out of
* the define
*/
struct xtvec {
__kernel_off_t xtv_off; /* must be off_t */
__kernel_size_t xtv_len; /* must be size_t */
};
/*
* orangefs data structures
*/
@ -224,39 +211,6 @@ struct orangefs_sb_info_s {
struct list_head list;
};
/*
* structure that holds the state of any async I/O operation issued
* through the VFS. Needed especially to handle cancellation requests
* or even completion notification so that the VFS client-side daemon
* can free up its vfs_request slots.
*/
struct orangefs_kiocb_s {
/* the pointer to the task that initiated the AIO */
struct task_struct *tsk;
/* pointer to the kiocb that kicked this operation */
struct kiocb *kiocb;
/* buffer index that was used for the I/O */
struct orangefs_bufmap *bufmap;
int buffer_index;
/* orangefs kernel operation type */
struct orangefs_kernel_op_s *op;
/* set to indicate the type of the operation */
int rw;
/* file offset */
loff_t offset;
/* and the count in bytes */
size_t bytes_to_be_copied;
ssize_t bytes_copied;
int needs_cleanup;
};
struct orangefs_stats {
unsigned long cache_hits;
unsigned long cache_misses;
@ -305,21 +259,6 @@ static inline struct orangefs_khandle *get_khandle_from_ino(struct inode *inode)
return &(ORANGEFS_I(inode)->refn.khandle);
}
static inline ino_t get_ino_from_khandle(struct inode *inode)
{
struct orangefs_khandle *khandle;
ino_t ino;
khandle = get_khandle_from_ino(inode);
ino = orangefs_khandle_to_ino(khandle);
return ino;
}
static inline ino_t get_parent_ino_from_dentry(struct dentry *dentry)
{
return get_ino_from_khandle(dentry->d_parent->d_inode);
}
static inline int is_root_handle(struct inode *inode)
{
gossip_debug(GOSSIP_DCACHE_DEBUG,
@ -391,7 +330,6 @@ void fsid_key_table_finalize(void);
/*
* defined in inode.c
*/
__u32 convert_to_orangefs_mask(unsigned long lite_mask);
struct inode *orangefs_new_inode(struct super_block *sb,
struct inode *dir,
int mode,
@ -410,17 +348,6 @@ int orangefs_update_time(struct inode *, struct timespec *, int);
/*
* defined in xattr.c
*/
int orangefs_setxattr(struct dentry *dentry,
const char *name,
const void *value,
size_t size,
int flags);
ssize_t orangefs_getxattr(struct dentry *dentry,
const char *name,
void *buffer,
size_t size);
ssize_t orangefs_listxattr(struct dentry *dentry, char *buffer, size_t size);
/*
@ -467,8 +394,6 @@ int orangefs_inode_check_changed(struct inode *inode);
int orangefs_inode_setattr(struct inode *inode, struct iattr *iattr);
int orangefs_unmount_sb(struct super_block *sb);
bool orangefs_cancel_op_in_progress(struct orangefs_kernel_op_s *op);
int orangefs_normalize_to_errno(__s32 error_code);
@ -493,8 +418,6 @@ extern const struct inode_operations orangefs_dir_inode_operations;
extern const struct file_operations orangefs_dir_operations;
extern const struct dentry_operations orangefs_dentry_operations;
extern wait_queue_head_t orangefs_bufmap_init_waitq;
/*
* misc convenience macros
*/

45
fs/orangefs/protocol.h
View File

@ -5,11 +5,6 @@
#include <linux/slab.h>
#include <linux/ioctl.h>
/* pvfs2-config.h ***********************************************************/
#define ORANGEFS_VERSION_MAJOR 2
#define ORANGEFS_VERSION_MINOR 9
#define ORANGEFS_VERSION_SUB 0
/* khandle stuff ***********************************************************/
/*
@ -70,16 +65,6 @@ static inline void ORANGEFS_khandle_from(struct orangefs_khandle *kh,
}
/* pvfs2-types.h ************************************************************/
typedef __u32 ORANGEFS_uid;
typedef __u32 ORANGEFS_gid;
typedef __s32 ORANGEFS_fs_id;
typedef __u32 ORANGEFS_permissions;
typedef __u64 ORANGEFS_time;
typedef __s64 ORANGEFS_size;
typedef __u64 ORANGEFS_flags;
typedef __u64 ORANGEFS_ds_position;
typedef __s32 ORANGEFS_error;
typedef __s64 ORANGEFS_offset;
#define ORANGEFS_SUPER_MAGIC 0x20030528
@ -145,7 +130,6 @@ typedef __s64 ORANGEFS_offset;
#define ORANGEFS_APPEND_FL FS_APPEND_FL
#define ORANGEFS_NOATIME_FL FS_NOATIME_FL
#define ORANGEFS_MIRROR_FL 0x01000000ULL
#define ORANGEFS_O_EXECUTE (1 << 0)
#define ORANGEFS_FS_ID_NULL ((__s32)0)
#define ORANGEFS_ATTR_SYS_UID (1 << 0)
#define ORANGEFS_ATTR_SYS_GID (1 << 1)
@ -229,35 +213,6 @@ enum orangefs_ds_type {
ORANGEFS_TYPE_INTERNAL = (1 << 5) /* for the server's private use */
};
/*
* ORANGEFS_certificate simply stores a buffer with the buffer size.
* The buffer can be converted to an OpenSSL X509 struct for use.
*/
struct ORANGEFS_certificate {
__u32 buf_size;
unsigned char *buf;
};
/*
* A credential identifies a user and is signed by the client/user
* private key.
*/
struct ORANGEFS_credential {
__u32 userid; /* user id */
__u32 num_groups; /* length of group_array */
__u32 *group_array; /* groups for which the user is a member */
char *issuer; /* alias of the issuing server */
__u64 timeout; /* seconds after epoch to time out */
__u32 sig_size; /* length of the signature in bytes */
unsigned char *signature; /* digital signature */
struct ORANGEFS_certificate certificate; /* user certificate buffer */
};
#define extra_size_ORANGEFS_credential (ORANGEFS_REQ_LIMIT_GROUPS * \
sizeof(__u32) + \
ORANGEFS_REQ_LIMIT_ISSUER + \
ORANGEFS_REQ_LIMIT_SIGNATURE + \
extra_size_ORANGEFS_certificate)
/* This structure is used by the VFS-client interaction alone */
struct ORANGEFS_keyval_pair {
char key[ORANGEFS_MAX_XATTR_NAMELEN];