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Commit db2162d1 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman
Browse files

staging/lustre: remove lots of dead code 



This is a large patch to remove all dead code from obdclass and
ptlrpc, purely removing functions and declarations now, so
despite the size should be easy enough to verify.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarOleg Drokin <green@linuxhacker.ru>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2e57708b

drivers/staging/lustre/lustre/include/lustre/lustre_idl.h

+0 −8
Original line number Diff line number Diff line
@@ -2587,8 +2587,6 @@ struct lmv_desc { 
	struct obd_uuid ld_uuid;

};



void lustre_swab_lmv_desc(struct lmv_desc *ld);



/* TODO: lmv_stripe_md should contain mds capabilities for all slave fids */

struct lmv_stripe_md {

	__u32	 mea_magic;
@@ -2599,8 +2597,6 @@ struct lmv_stripe_md { 
	struct lu_fid mea_ids[0];

};



void lustre_swab_lmv_stripe_md(struct lmv_stripe_md *mea);



/* lmv structures */

#define MEA_MAGIC_LAST_CHAR      0xb2221ca1

#define MEA_MAGIC_ALL_CHARS      0xb222a11c
@@ -3442,8 +3438,6 @@ struct lu_idxpage { 
	char	lip_entries[0];

};



void lustre_swab_lip_header(struct lu_idxpage *lip);



#define LIP_HDR_SIZE (offsetof(struct lu_idxpage, lip_entries))



/* Gather all possible type associated with a 4KB container */
@@ -3517,8 +3511,6 @@ struct lustre_capa_key { 
	__u8    lk_key[CAPA_HMAC_KEY_MAX_LEN];    /**< key */

} __attribute__((packed));



void lustre_swab_lustre_capa_key(struct lustre_capa_key *k);



/** The link ea holds 1 \a link_ea_entry for each hardlink */

#define LINK_EA_MAGIC 0x11EAF1DFUL

struct link_ea_header {

drivers/staging/lustre/lustre/include/lustre/lustre_user.h

+0 −2
Original line number Diff line number Diff line
@@ -406,8 +406,6 @@ static inline int lmv_user_md_size(int stripes, int lmm_magic) 
		      stripes * sizeof(struct lmv_user_mds_data);

}



void lustre_swab_lmv_user_md(struct lmv_user_md *lum);



struct ll_recreate_obj {

	__u64 lrc_id;

	__u32 lrc_ost_idx;

drivers/staging/lustre/lustre/include/lustre_debug.h

+0 −1
Original line number Diff line number Diff line
@@ -46,7 +46,6 @@ 
#include "obd.h"



/* lib/debug.c */

void dump_lniobuf(struct niobuf_local *lnb);

int dump_req(struct ptlrpc_request *req);

int block_debug_setup(void *addr, int len, __u64 off, __u64 id);

int block_debug_check(char *who, void *addr, int len, __u64 off, __u64 id);

drivers/staging/lustre/lustre/include/lustre_export.h

+0 −1
Original line number Diff line number Diff line
@@ -353,7 +353,6 @@ static inline bool imp_connect_disp_stripe(struct obd_import *imp) 
}



struct obd_export *class_conn2export(struct lustre_handle *conn);

struct obd_device *class_conn2obd(struct lustre_handle *conn);



/** @} export */

drivers/staging/lustre/lustre/include/lustre_net.h

+0 −18
Original line number Diff line number Diff line
@@ -642,7 +642,6 @@ struct ptlrpc_nrs_pol_ops { 
	 *

	 * \see ptlrpc_nrs_req_initialize()

	 * \see ptlrpc_nrs_hpreq_add_nolock()

	 * \see ptlrpc_nrs_req_hp_move()

	 */

	int	(*op_res_get) (struct ptlrpc_nrs_policy *policy,

			       struct ptlrpc_nrs_request *nrq,
@@ -658,7 +657,6 @@ struct ptlrpc_nrs_pol_ops { 
	 *

	 * \see ptlrpc_nrs_req_finalize()

	 * \see ptlrpc_nrs_hpreq_add_nolock()

	 * \see ptlrpc_nrs_req_hp_move()

	 */

	void	(*op_res_put) (struct ptlrpc_nrs_policy *policy,

			       const struct ptlrpc_nrs_resource *res);
@@ -703,8 +701,6 @@ struct ptlrpc_nrs_pol_ops { 
	 *

	 * \param[in,out] policy The policy the request \a nrq belongs to

	 * \param[in,out] nrq    The request to dequeue

	 *

	 * \see ptlrpc_nrs_req_del_nolock()

	 */

	void	(*op_req_dequeue) (struct ptlrpc_nrs_policy *policy,

				   struct ptlrpc_nrs_request *nrq);
@@ -1536,10 +1532,6 @@ static inline int ptlrpc_req_interpret(const struct lu_env *env, 
 * @{

 */

int ptlrpc_nrs_policy_register(struct ptlrpc_nrs_pol_conf *conf);

int ptlrpc_nrs_policy_unregister(struct ptlrpc_nrs_pol_conf *conf);

void ptlrpc_nrs_req_hp_move(struct ptlrpc_request *req);

void nrs_policy_get_info_locked(struct ptlrpc_nrs_policy *policy,

				struct ptlrpc_nrs_pol_info *info);



/*

 * Can the request be moved from the regular NRS head to the high-priority NRS
@@ -2522,7 +2514,6 @@ void ptlrpc_stop_all_threads(struct ptlrpc_service *svc); 
int ptlrpc_start_threads(struct ptlrpc_service *svc);

int ptlrpc_unregister_service(struct ptlrpc_service *service);

int liblustre_check_services(void *arg);

void ptlrpc_daemonize(char *name);

void ptlrpc_server_drop_request(struct ptlrpc_request *req);



int ptlrpc_hr_init(void);
@@ -2558,7 +2549,6 @@ void ptlrpc_buf_set_swabbed(struct ptlrpc_request *req, const int inout, 
int ptlrpc_unpack_rep_msg(struct ptlrpc_request *req, int len);

int ptlrpc_unpack_req_msg(struct ptlrpc_request *req, int len);



int lustre_msg_check_version(struct lustre_msg *msg, __u32 version);

void lustre_init_msg_v2(struct lustre_msg_v2 *msg, int count, __u32 *lens,

			char **bufs);

int lustre_pack_request(struct ptlrpc_request *, __u32 magic, int count,
@@ -2582,7 +2572,6 @@ int lustre_msg_early_size(void); 
void *lustre_msg_buf_v2(struct lustre_msg_v2 *m, int n, int min_size);

void *lustre_msg_buf(struct lustre_msg *m, int n, int minlen);

int lustre_msg_buflen(struct lustre_msg *m, int n);

void lustre_msg_set_buflen(struct lustre_msg *m, int n, int len);

int lustre_msg_bufcount(struct lustre_msg *m);

char *lustre_msg_string(struct lustre_msg *m, int n, int max_len);

__u32 lustre_msghdr_get_flags(struct lustre_msg *msg);
@@ -2595,10 +2584,8 @@ __u32 lustre_msg_get_op_flags(struct lustre_msg *msg); 
void lustre_msg_add_op_flags(struct lustre_msg *msg, int flags);

struct lustre_handle *lustre_msg_get_handle(struct lustre_msg *msg);

__u32 lustre_msg_get_type(struct lustre_msg *msg);

__u32 lustre_msg_get_version(struct lustre_msg *msg);

void lustre_msg_add_version(struct lustre_msg *msg, int version);

__u32 lustre_msg_get_opc(struct lustre_msg *msg);

__u64 lustre_msg_get_last_xid(struct lustre_msg *msg);

__u64 lustre_msg_get_last_committed(struct lustre_msg *msg);

__u64 *lustre_msg_get_versions(struct lustre_msg *msg);

__u64 lustre_msg_get_transno(struct lustre_msg *msg);
@@ -2611,21 +2598,16 @@ __u32 lustre_msg_get_conn_cnt(struct lustre_msg *msg); 
__u32 lustre_msg_get_magic(struct lustre_msg *msg);

__u32 lustre_msg_get_timeout(struct lustre_msg *msg);

__u32 lustre_msg_get_service_time(struct lustre_msg *msg);

char *lustre_msg_get_jobid(struct lustre_msg *msg);

__u32 lustre_msg_get_cksum(struct lustre_msg *msg);

__u32 lustre_msg_calc_cksum(struct lustre_msg *msg);

void lustre_msg_set_handle(struct lustre_msg *msg,

			   struct lustre_handle *handle);

void lustre_msg_set_type(struct lustre_msg *msg, __u32 type);

void lustre_msg_set_opc(struct lustre_msg *msg, __u32 opc);

void lustre_msg_set_last_xid(struct lustre_msg *msg, __u64 last_xid);

void lustre_msg_set_last_committed(struct lustre_msg *msg,

				   __u64 last_committed);

void lustre_msg_set_versions(struct lustre_msg *msg, __u64 *versions);

void lustre_msg_set_transno(struct lustre_msg *msg, __u64 transno);

void lustre_msg_set_status(struct lustre_msg *msg, __u32 status);

void lustre_msg_set_conn_cnt(struct lustre_msg *msg, __u32 conn_cnt);

void ptlrpc_req_set_repsize(struct ptlrpc_request *req, int count, __u32 *sizes);

void ptlrpc_request_set_replen(struct ptlrpc_request *req);

void lustre_msg_set_timeout(struct lustre_msg *msg, __u32 timeout);

void lustre_msg_set_service_time(struct lustre_msg *msg, __u32 service_time);