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staging: lustre: moved extern declarations to a header

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This patch moves declarations of variables used in several files
across the ptlrpc module from source files to a local header.

Signed-off-by: Anton Gerasimov <anton.gerasimov@openmailbox.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Anton Gerasimov 2015-09-24 00:02:28 +03:00 committed by Greg Kroah-Hartman
parent 40396eb900
commit 9dc3840b4e
4 changed files with 6 additions and 4 deletions
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1
drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c
View File

@ -420,7 +420,6 @@ LUSTRE_RW_ATTR(threads_max);
* \addtogoup nrs
* @{
*/
extern struct nrs_core nrs_core;
/**
* Translates \e ptlrpc_nrs_pol_state values to human-readable strings.

1
drivers/staging/lustre/lustre/ptlrpc/nrs.c
View File

@ -49,7 +49,6 @@
/* XXX: This is just for liblustre. Remove the #if defined directive when the
* "cfs_" prefix is dropped from cfs_list_head. */
extern struct list_head ptlrpc_all_services;
/**
* NRS core object.

6
drivers/staging/lustre/lustre/ptlrpc/ptlrpc_internal.h
View File

@ -47,6 +47,10 @@ struct ldlm_res_id;
struct ptlrpc_request_set;
extern int test_req_buffer_pressure;
extern struct mutex ptlrpc_all_services_mutex;
extern struct list_head ptlrpc_all_services;
extern struct mutex ptlrpcd_mutex;
extern struct mutex pinger_mutex;
int ptlrpc_start_thread(struct ptlrpc_service_part *svcpt, int wait);
/* ptlrpcd.c */
@ -110,6 +114,8 @@ struct nrs_core {
};
extern struct nrs_core nrs_core;
int ptlrpc_service_nrs_setup(struct ptlrpc_service *svc);
void ptlrpc_service_nrs_cleanup(struct ptlrpc_service *svc);

2
drivers/staging/lustre/lustre/ptlrpc/ptlrpc_module.c
View File

@ -48,8 +48,6 @@ extern spinlock_t ptlrpc_last_xid_lock;
#if RS_DEBUG
extern spinlock_t ptlrpc_rs_debug_lock;
#endif
extern struct mutex pinger_mutex;
extern struct mutex ptlrpcd_mutex;
static int __init ptlrpc_init(void)
{