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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-05-04 23:56:51 -0400
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-05-10 09:21:57 -0400
commit5fc7b14177b1a1c2f2511aed62a4ca870d0332e7 (patch)
treef64f2b0f424e7506dd6bb07c133348a9796b2212 /fs/nilfs2/btree.c
parentaa405b1f4238401616e7d98620170b424b2dbefc (diff)
nilfs2: use mark_buffer_dirty to mark btnode or meta data dirty
This replaces nilfs_mdt_mark_buffer_dirty and nilfs_btnode_mark_dirty macros with mark_buffer_dirty and gets rid of nilfs_mark_buffer_dirty, an own mark buffer dirty function. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/btree.c')
-rw-r--r--fs/nilfs2/btree.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c
index d451ae0e0bf3..7eafe468a29c 100644
--- a/fs/nilfs2/btree.c
+++ b/fs/nilfs2/btree.c
@@ -714,7 +714,7 @@ static void nilfs_btree_promote_key(struct nilfs_bmap *btree,
714 nilfs_btree_get_nonroot_node(path, level), 714 nilfs_btree_get_nonroot_node(path, level),
715 path[level].bp_index, key); 715 path[level].bp_index, key);
716 if (!buffer_dirty(path[level].bp_bh)) 716 if (!buffer_dirty(path[level].bp_bh))
717 nilfs_btnode_mark_dirty(path[level].bp_bh); 717 mark_buffer_dirty(path[level].bp_bh);
718 } while ((path[level].bp_index == 0) && 718 } while ((path[level].bp_index == 0) &&
719 (++level < nilfs_btree_height(btree) - 1)); 719 (++level < nilfs_btree_height(btree) - 1));
720 } 720 }
@@ -739,7 +739,7 @@ static void nilfs_btree_do_insert(struct nilfs_bmap *btree,
739 nilfs_btree_node_insert(node, path[level].bp_index, 739 nilfs_btree_node_insert(node, path[level].bp_index,
740 *keyp, *ptrp, ncblk); 740 *keyp, *ptrp, ncblk);
741 if (!buffer_dirty(path[level].bp_bh)) 741 if (!buffer_dirty(path[level].bp_bh))
742 nilfs_btnode_mark_dirty(path[level].bp_bh); 742 mark_buffer_dirty(path[level].bp_bh);
743 743
744 if (path[level].bp_index == 0) 744 if (path[level].bp_index == 0)
745 nilfs_btree_promote_key(btree, path, level + 1, 745 nilfs_btree_promote_key(btree, path, level + 1,
@@ -777,9 +777,9 @@ static void nilfs_btree_carry_left(struct nilfs_bmap *btree,
777 nilfs_btree_node_move_left(left, node, n, ncblk, ncblk); 777 nilfs_btree_node_move_left(left, node, n, ncblk, ncblk);
778 778
779 if (!buffer_dirty(path[level].bp_bh)) 779 if (!buffer_dirty(path[level].bp_bh))
780 nilfs_btnode_mark_dirty(path[level].bp_bh); 780 mark_buffer_dirty(path[level].bp_bh);
781 if (!buffer_dirty(path[level].bp_sib_bh)) 781 if (!buffer_dirty(path[level].bp_sib_bh))
782 nilfs_btnode_mark_dirty(path[level].bp_sib_bh); 782 mark_buffer_dirty(path[level].bp_sib_bh);
783 783
784 nilfs_btree_promote_key(btree, path, level + 1, 784 nilfs_btree_promote_key(btree, path, level + 1,
785 nilfs_btree_node_get_key(node, 0)); 785 nilfs_btree_node_get_key(node, 0));
@@ -823,9 +823,9 @@ static void nilfs_btree_carry_right(struct nilfs_bmap *btree,
823 nilfs_btree_node_move_right(node, right, n, ncblk, ncblk); 823 nilfs_btree_node_move_right(node, right, n, ncblk, ncblk);
824 824
825 if (!buffer_dirty(path[level].bp_bh)) 825 if (!buffer_dirty(path[level].bp_bh))
826 nilfs_btnode_mark_dirty(path[level].bp_bh); 826 mark_buffer_dirty(path[level].bp_bh);
827 if (!buffer_dirty(path[level].bp_sib_bh)) 827 if (!buffer_dirty(path[level].bp_sib_bh))
828 nilfs_btnode_mark_dirty(path[level].bp_sib_bh); 828 mark_buffer_dirty(path[level].bp_sib_bh);
829 829
830 path[level + 1].bp_index++; 830 path[level + 1].bp_index++;
831 nilfs_btree_promote_key(btree, path, level + 1, 831 nilfs_btree_promote_key(btree, path, level + 1,
@@ -870,9 +870,9 @@ static void nilfs_btree_split(struct nilfs_bmap *btree,
870 nilfs_btree_node_move_right(node, right, n, ncblk, ncblk); 870 nilfs_btree_node_move_right(node, right, n, ncblk, ncblk);
871 871
872 if (!buffer_dirty(path[level].bp_bh)) 872 if (!buffer_dirty(path[level].bp_bh))
873 nilfs_btnode_mark_dirty(path[level].bp_bh); 873 mark_buffer_dirty(path[level].bp_bh);
874 if (!buffer_dirty(path[level].bp_sib_bh)) 874 if (!buffer_dirty(path[level].bp_sib_bh))
875 nilfs_btnode_mark_dirty(path[level].bp_sib_bh); 875 mark_buffer_dirty(path[level].bp_sib_bh);
876 876
877 newkey = nilfs_btree_node_get_key(right, 0); 877 newkey = nilfs_btree_node_get_key(right, 0);
878 newptr = path[level].bp_newreq.bpr_ptr; 878 newptr = path[level].bp_newreq.bpr_ptr;
@@ -919,7 +919,7 @@ static void nilfs_btree_grow(struct nilfs_bmap *btree,
919 nilfs_btree_node_set_level(root, level + 1); 919 nilfs_btree_node_set_level(root, level + 1);
920 920
921 if (!buffer_dirty(path[level].bp_sib_bh)) 921 if (!buffer_dirty(path[level].bp_sib_bh))
922 nilfs_btnode_mark_dirty(path[level].bp_sib_bh); 922 mark_buffer_dirty(path[level].bp_sib_bh);
923 923
924 path[level].bp_bh = path[level].bp_sib_bh; 924 path[level].bp_bh = path[level].bp_sib_bh;
925 path[level].bp_sib_bh = NULL; 925 path[level].bp_sib_bh = NULL;
@@ -1194,7 +1194,7 @@ static void nilfs_btree_do_delete(struct nilfs_bmap *btree,
1194 nilfs_btree_node_delete(node, path[level].bp_index, 1194 nilfs_btree_node_delete(node, path[level].bp_index,
1195 keyp, ptrp, ncblk); 1195 keyp, ptrp, ncblk);
1196 if (!buffer_dirty(path[level].bp_bh)) 1196 if (!buffer_dirty(path[level].bp_bh))
1197 nilfs_btnode_mark_dirty(path[level].bp_bh); 1197 mark_buffer_dirty(path[level].bp_bh);
1198 if (path[level].bp_index == 0) 1198 if (path[level].bp_index == 0)
1199 nilfs_btree_promote_key(btree, path, level + 1, 1199 nilfs_btree_promote_key(btree, path, level + 1,
1200 nilfs_btree_node_get_key(node, 0)); 1200 nilfs_btree_node_get_key(node, 0));
@@ -1226,9 +1226,9 @@ static void nilfs_btree_borrow_left(struct nilfs_bmap *btree,
1226 nilfs_btree_node_move_right(left, node, n, ncblk, ncblk); 1226 nilfs_btree_node_move_right(left, node, n, ncblk, ncblk);
1227 1227
1228 if (!buffer_dirty(path[level].bp_bh)) 1228 if (!buffer_dirty(path[level].bp_bh))
1229 nilfs_btnode_mark_dirty(path[level].bp_bh); 1229 mark_buffer_dirty(path[level].bp_bh);
1230 if (!buffer_dirty(path[level].bp_sib_bh)) 1230 if (!buffer_dirty(path[level].bp_sib_bh))
1231 nilfs_btnode_mark_dirty(path[level].bp_sib_bh); 1231 mark_buffer_dirty(path[level].bp_sib_bh);
1232 1232
1233 nilfs_btree_promote_key(btree, path, level + 1, 1233 nilfs_btree_promote_key(btree, path, level + 1,
1234 nilfs_btree_node_get_key(node, 0)); 1234 nilfs_btree_node_get_key(node, 0));
@@ -1258,9 +1258,9 @@ static void nilfs_btree_borrow_right(struct nilfs_bmap *btree,
1258 nilfs_btree_node_move_left(node, right, n, ncblk, ncblk); 1258 nilfs_btree_node_move_left(node, right, n, ncblk, ncblk);
1259 1259
1260 if (!buffer_dirty(path[level].bp_bh)) 1260 if (!buffer_dirty(path[level].bp_bh))
1261 nilfs_btnode_mark_dirty(path[level].bp_bh); 1261 mark_buffer_dirty(path[level].bp_bh);
1262 if (!buffer_dirty(path[level].bp_sib_bh)) 1262 if (!buffer_dirty(path[level].bp_sib_bh))
1263 nilfs_btnode_mark_dirty(path[level].bp_sib_bh); 1263 mark_buffer_dirty(path[level].bp_sib_bh);
1264 1264
1265 path[level + 1].bp_index++; 1265 path[level + 1].bp_index++;
1266 nilfs_btree_promote_key(btree, path, level + 1, 1266 nilfs_btree_promote_key(btree, path, level + 1,
@@ -1289,7 +1289,7 @@ static void nilfs_btree_concat_left(struct nilfs_bmap *btree,
1289 nilfs_btree_node_move_left(left, node, n, ncblk, ncblk); 1289 nilfs_btree_node_move_left(left, node, n, ncblk, ncblk);
1290 1290
1291 if (!buffer_dirty(path[level].bp_sib_bh)) 1291 if (!buffer_dirty(path[level].bp_sib_bh))
1292 nilfs_btnode_mark_dirty(path[level].bp_sib_bh); 1292 mark_buffer_dirty(path[level].bp_sib_bh);
1293 1293
1294 nilfs_btnode_delete(path[level].bp_bh); 1294 nilfs_btnode_delete(path[level].bp_bh);
1295 path[level].bp_bh = path[level].bp_sib_bh; 1295 path[level].bp_bh = path[level].bp_sib_bh;
@@ -1315,7 +1315,7 @@ static void nilfs_btree_concat_right(struct nilfs_bmap *btree,
1315 nilfs_btree_node_move_left(node, right, n, ncblk, ncblk); 1315 nilfs_btree_node_move_left(node, right, n, ncblk, ncblk);
1316 1316
1317 if (!buffer_dirty(path[level].bp_bh)) 1317 if (!buffer_dirty(path[level].bp_bh))
1318 nilfs_btnode_mark_dirty(path[level].bp_bh); 1318 mark_buffer_dirty(path[level].bp_bh);
1319 1319
1320 nilfs_btnode_delete(path[level].bp_sib_bh); 1320 nilfs_btnode_delete(path[level].bp_sib_bh);
1321 path[level].bp_sib_bh = NULL; 1321 path[level].bp_sib_bh = NULL;
@@ -1709,7 +1709,7 @@ nilfs_btree_commit_convert_and_insert(struct nilfs_bmap *btree,
1709 nilfs_btree_node_init(node, 0, 1, n, ncblk, keys, ptrs); 1709 nilfs_btree_node_init(node, 0, 1, n, ncblk, keys, ptrs);
1710 nilfs_btree_node_insert(node, n, key, dreq->bpr_ptr, ncblk); 1710 nilfs_btree_node_insert(node, n, key, dreq->bpr_ptr, ncblk);
1711 if (!buffer_dirty(bh)) 1711 if (!buffer_dirty(bh))
1712 nilfs_btnode_mark_dirty(bh); 1712 mark_buffer_dirty(bh);
1713 if (!nilfs_bmap_dirty(btree)) 1713 if (!nilfs_bmap_dirty(btree))
1714 nilfs_bmap_set_dirty(btree); 1714 nilfs_bmap_set_dirty(btree);
1715 1715
@@ -1787,7 +1787,7 @@ static int nilfs_btree_propagate_p(struct nilfs_bmap *btree,
1787{ 1787{
1788 while ((++level < nilfs_btree_height(btree) - 1) && 1788 while ((++level < nilfs_btree_height(btree) - 1) &&
1789 !buffer_dirty(path[level].bp_bh)) 1789 !buffer_dirty(path[level].bp_bh))
1790 nilfs_btnode_mark_dirty(path[level].bp_bh); 1790 mark_buffer_dirty(path[level].bp_bh);
1791 1791
1792 return 0; 1792 return 0;
1793} 1793}
@@ -2229,7 +2229,7 @@ static int nilfs_btree_mark(struct nilfs_bmap *btree, __u64 key, int level)
2229 } 2229 }
2230 2230
2231 if (!buffer_dirty(bh)) 2231 if (!buffer_dirty(bh))
2232 nilfs_btnode_mark_dirty(bh); 2232 mark_buffer_dirty(bh);
2233 brelse(bh); 2233 brelse(bh);
2234 if (!nilfs_bmap_dirty(btree)) 2234 if (!nilfs_bmap_dirty(btree))
2235 nilfs_bmap_set_dirty(btree); 2235 nilfs_bmap_set_dirty(btree);