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Commit d173a251 authored by Omar Sandoval's avatar Omar Sandoval Committed by Jens Axboe
Browse files

blk-mq: move debugfs declarations to a separate header file 



Preparation for adding more declarations.

Signed-off-by: default avatarOmar Sandoval <osandov@fb.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 18d4d7d0

block/blk-core.c

+1 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ 


#include "blk.h"

#include "blk-mq.h"

#include "blk-mq-debugfs.h"

#include "blk-mq-sched.h"

#include "blk-wbt.h"

block/blk-mq-debugfs.c

+1 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include <linux/blk-mq.h>

#include "blk.h"

#include "blk-mq.h"

#include "blk-mq-debugfs.h"

#include "blk-mq-tag.h"



struct blk_mq_debugfs_attr {

block/blk-mq-debugfs.h

0 → 100644
+29 −0
Original line number Diff line number Diff line 
#ifndef INT_BLK_MQ_DEBUGFS_H

#define INT_BLK_MQ_DEBUGFS_H



#ifdef CONFIG_BLK_DEBUG_FS

int blk_mq_debugfs_register(struct request_queue *q);

void blk_mq_debugfs_unregister(struct request_queue *q);

int blk_mq_debugfs_register_mq(struct request_queue *q);

void blk_mq_debugfs_unregister_mq(struct request_queue *q);

#else

static inline int blk_mq_debugfs_register(struct request_queue *q)

{

	return 0;

}



static inline void blk_mq_debugfs_unregister(struct request_queue *q)

{

}



static inline int blk_mq_debugfs_register_mq(struct request_queue *q)

{

	return 0;

}



static inline void blk_mq_debugfs_unregister_mq(struct request_queue *q)

{

}

#endif



#endif

block/blk-mq-sysfs.c

+1 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ 


#include <linux/blk-mq.h>

#include "blk-mq.h"

#include "blk-mq-debugfs.h"

#include "blk-mq-tag.h"



static void blk_mq_sysfs_release(struct kobject *kobj)

block/blk-mq.h

+0 −28
Original line number Diff line number Diff line
@@ -83,34 +83,6 @@ extern int blk_mq_sysfs_register(struct request_queue *q); 
extern void blk_mq_sysfs_unregister(struct request_queue *q);

extern void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx);



/*

 * debugfs helpers

 */

#ifdef CONFIG_BLK_DEBUG_FS

int blk_mq_debugfs_register(struct request_queue *q);

void blk_mq_debugfs_unregister(struct request_queue *q);

int blk_mq_debugfs_register_mq(struct request_queue *q);

void blk_mq_debugfs_unregister_mq(struct request_queue *q);

#else

static inline int blk_mq_debugfs_register(struct request_queue *q)

{

	return 0;

}



static inline void blk_mq_debugfs_unregister(struct request_queue *q)

{

}



static inline int blk_mq_debugfs_register_mq(struct request_queue *q)

{

	return 0;

}



static inline void blk_mq_debugfs_unregister_mq(struct request_queue *q)

{

}

#endif



extern void blk_mq_rq_timed_out(struct request *req, bool reserved);



void blk_mq_release(struct request_queue *q);