gfs2: Remove vestigial bd_ops

PATCH New Bob Peterson 1 participant 1 message Nov 16, 2018 1 message not in the archive GFS2 file system

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Bob Peterson

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2018-11-16 20:33 UTC #1 lore raw

PATCH 1/1 gfs2: Remove vestigial bd_ops

Hi,

Field bd_ops was set but never used, so I removed it.

Signed-off-by Bob Peterson <[email protected]>

---
 fs/gfs2/incore.h | 1 -
 fs/gfs2/log.c    | 1 -
 fs/gfs2/trans.c  | 1 -
 3 files changed, 3 deletions(-)

fs/gfs2/incore.h +0 -1

index 888b62cfd6d1..663759abe60d 100644
@@ -165,7 +165,6 @@ struct gfs2_bufdata {
 	u64 bd_blkno;
 
 	struct list_head bd_list;
-	const struct gfs2_log_operations *bd_ops;
 
 	struct gfs2_trans *bd_tr;
 	struct list_head bd_ail_st_list;

fs/gfs2/log.c +0 -1

index 4dcd2b48189e..5bfaf381921a 100644
@@ -605,7 +605,6 @@ void gfs2_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd)
 	bd->bd_blkno = bh->b_blocknr;
 	gfs2_remove_from_ail(bd); /* drops ref on bh */
 	bd->bd_bh = NULL;
-	bd->bd_ops = &gfs2_revoke_lops;
 	sdp->sd_log_num_revoke++;
 	atomic_inc(&gl->gl_revokes);
 	set_bit(GLF_LFLUSH, &gl->gl_flags);

fs/gfs2/trans.c +0 -1

index 423bc2d03dd8..8a40bce33a69 100644
@@ -132,7 +132,6 @@ static struct gfs2_bufdata *gfs2_alloc_bufdata(struct gfs2_glock *gl,
 	bd = kmem_cache_zalloc(gfs2_bufdata_cachep, GFP_NOFS | __GFP_NOFAIL);
 	bd->bd_bh = bh;
 	bd->bd_gl = gl;
-	bd->bd_ops = lops;
 	INIT_LIST_HEAD(&bd->bd_list);
 	bh->b_private = bd;
 	return bd;