Commit 9ae32429 authored by Steven Whitehouse's avatar Steven Whitehouse
Browse files

GFS2: Remove two unused variables 



The two variables being initialised in gfs2_inplace_reserve
to track the file & line number of the caller are never
used, so we might as well remove them.

If something does go wrong, then a stack trace is probably
more useful anyway.

Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent 891a8e93

fs/gfs2/incore.h

+0 −4
Original line number Diff line number Diff line
@@ -246,7 +246,6 @@ struct gfs2_glock { 


struct gfs2_alloc {

	/* Quota stuff */



	struct gfs2_quota_data *al_qd[2*MAXQUOTAS];

	struct gfs2_holder al_qd_ghs[2*MAXQUOTAS];

	unsigned int al_qd_num;
@@ -255,9 +254,6 @@ struct gfs2_alloc { 
	u32 al_alloced; /* Filled in by gfs2_alloc_*() */



	/* Filled in by gfs2_inplace_reserve() */



	unsigned int al_line;

	char *al_file;

	struct gfs2_holder al_rgd_gh;

};

fs/gfs2/rgrp.c

+3 −11
Original line number Diff line number Diff line
@@ -1024,14 +1024,13 @@ static int get_local_rgrp(struct gfs2_inode *ip, u64 *last_unlinked) 
}



/**

 * gfs2_inplace_reserve_i - Reserve space in the filesystem

 * gfs2_inplace_reserve - Reserve space in the filesystem

 * @ip: the inode to reserve space for

 *

 * Returns: errno

 */



int gfs2_inplace_reserve_i(struct gfs2_inode *ip,

			   char *file, unsigned int line)

int gfs2_inplace_reserve(struct gfs2_inode *ip)

{

	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);

	struct gfs2_alloc *al = ip->i_alloc;
@@ -1057,14 +1056,7 @@ int gfs2_inplace_reserve_i(struct gfs2_inode *ip, 
		gfs2_log_flush(sdp, NULL);

	} while (tries++ < 3);



	if (error)

	return error;



	/* no error, so we have the rgrp set in the inode's allocation. */

	al->al_file = file;

	al->al_line = line;



	return 0;

}



/**

fs/gfs2/rgrp.h

+1 −5
Original line number Diff line number Diff line
@@ -36,11 +36,7 @@ static inline void gfs2_alloc_put(struct gfs2_inode *ip) 
	ip->i_alloc = NULL;

}



extern int gfs2_inplace_reserve_i(struct gfs2_inode *ip,

				  char *file, unsigned int line);

#define gfs2_inplace_reserve(ip) \

	gfs2_inplace_reserve_i((ip),  __FILE__, __LINE__)



extern int gfs2_inplace_reserve(struct gfs2_inode *ip);

extern void gfs2_inplace_release(struct gfs2_inode *ip);



extern int gfs2_alloc_block(struct gfs2_inode *ip, u64 *bn, unsigned int *n);

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