diff options
| -rw-r--r-- | fs/gfs2/gfs2.h | 2 | ||||
| -rw-r--r-- | fs/gfs2/incore.h | 6 | ||||
| -rw-r--r-- | fs/gfs2/lops.c | 20 | ||||
| -rw-r--r-- | fs/gfs2/ops_address.c | 10 | ||||
| -rw-r--r-- | fs/gfs2/trans.c | 18 |
5 files changed, 24 insertions, 32 deletions
diff --git a/fs/gfs2/gfs2.h b/fs/gfs2/gfs2.h index a5d11823846..6c53d080675 100644 --- a/fs/gfs2/gfs2.h +++ b/fs/gfs2/gfs2.h @@ -45,8 +45,6 @@ enum { #define set_v2fp(file, fp) (file)->private_data = (fp) #define get_v2bd(bh) ((struct gfs2_bufdata *)(bh)->b_private) #define set_v2bd(bh, bd) (bh)->b_private = (bd) -#define get_v2db(bh) ((struct gfs2_databuf *)(bh)->b_private) -#define set_v2db(bh, db) (bh)->b_private = (db) #define get_transaction ((struct gfs2_trans *)(current->journal_info)) #define set_transaction(tr) (current->journal_info) = (tr) diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 3ed0a7f26e4..3bc40ff5fdf 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -25,7 +25,6 @@ struct gfs2_log_element; struct gfs2_bitmap; struct gfs2_rgrpd; struct gfs2_bufdata; -struct gfs2_databuf; struct gfs2_glock_operations; struct gfs2_holder; struct gfs2_glock; @@ -116,11 +115,6 @@ struct gfs2_bufdata { struct list_head bd_ail_gl_list; }; -struct gfs2_databuf { - struct gfs2_log_element db_le; - struct buffer_head *db_bh; -}; - struct gfs2_glock_operations { void (*go_xmote_th) (struct gfs2_glock * gl, unsigned int state, int flags); diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c index d501e8224ed..efb1087d0fa 100644 --- a/fs/gfs2/lops.c +++ b/fs/gfs2/lops.c @@ -442,15 +442,15 @@ static void databuf_lo_before_commit(struct gfs2_sbd *sdp) { struct list_head *head = &sdp->sd_log_le_databuf; LIST_HEAD(started); - struct gfs2_databuf *db; + struct gfs2_bufdata *bd; struct buffer_head *bh; while (!list_empty(head)) { - db = list_entry(head->prev, struct gfs2_databuf, db_le.le_list); - list_move(&db->db_le.le_list, &started); + bd = list_entry(head->prev, struct gfs2_bufdata, bd_le.le_list); + list_move(&bd->bd_le.le_list, &started); gfs2_log_lock(sdp); - bh = db->db_bh; + bh = bd->bd_bh; if (bh) { get_bh(bh); gfs2_log_unlock(sdp); @@ -464,22 +464,22 @@ static void databuf_lo_before_commit(struct gfs2_sbd *sdp) } while (!list_empty(&started)) { - db = list_entry(started.next, struct gfs2_databuf, - db_le.le_list); - list_del(&db->db_le.le_list); + bd = list_entry(started.next, struct gfs2_bufdata, + bd_le.le_list); + list_del(&bd->bd_le.le_list); sdp->sd_log_num_databuf--; gfs2_log_lock(sdp); - bh = db->db_bh; + bh = bd->bd_bh; if (bh) { - set_v2db(bh, NULL); + set_v2bd(bh, NULL); gfs2_log_unlock(sdp); wait_on_buffer(bh); brelse(bh); } else gfs2_log_unlock(sdp); - kfree(db); + kfree(bd); } gfs2_assert_warn(sdp, !sdp->sd_log_num_databuf); diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c index d352b3528f5..db66d328755 100644 --- a/fs/gfs2/ops_address.c +++ b/fs/gfs2/ops_address.c @@ -429,13 +429,13 @@ static sector_t gfs2_bmap(struct address_space *mapping, sector_t lblock) static void discard_buffer(struct gfs2_sbd *sdp, struct buffer_head *bh) { - struct gfs2_databuf *db; + struct gfs2_bufdata *bd; gfs2_log_lock(sdp); - db = get_v2db(bh); - if (db) { - db->db_bh = NULL; - set_v2db(bh, NULL); + bd = get_v2bd(bh); + if (bd) { + bd->bd_bh = NULL; + set_v2bd(bh, NULL); gfs2_log_unlock(sdp); brelse(bh); } else diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c index a9df4a34eba..b014591fa4a 100644 --- a/fs/gfs2/trans.c +++ b/fs/gfs2/trans.c @@ -199,17 +199,17 @@ void gfs2_trans_add_rg(struct gfs2_rgrpd *rgd) void gfs2_trans_add_databuf(struct gfs2_sbd *sdp, struct buffer_head *bh) { - struct gfs2_databuf *db; + struct gfs2_bufdata *bd; - db = get_v2db(bh); - if (!db) { - db = kmalloc(sizeof(struct gfs2_databuf), - GFP_KERNEL | __GFP_NOFAIL); - lops_init_le(&db->db_le, &gfs2_databuf_lops); + bd = get_v2bd(bh); + if (!bd) { + bd = kmalloc(sizeof(struct gfs2_bufdata), + GFP_NOFS | __GFP_NOFAIL); + lops_init_le(&bd->bd_le, &gfs2_databuf_lops); get_bh(bh); - db->db_bh = bh; - set_v2db(bh, db); - lops_add(sdp, &db->db_le); + bd->bd_bh = bh; + set_v2bd(bh, bd); + lops_add(sdp, &bd->bd_le); } } |