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| author | Joel Becker <joel.becker@oracle.com> | 2010-05-18 16:40:42 -0700 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2010-05-18 16:40:42 -0700 |
| commit | 41841b0bcea8af7f3bff8b2a23d542b94d9c1bb1 (patch) | |
| tree | 89eddf2dffadbbd13939f94eb8cd904a26279390 /fs/ocfs2/dir.c | |
| parent | 316ce2ba8e74a7bb9153b9f93adc883cb1ceb9fd (diff) | |
| parent | 1a934c3e57594588c373aea858e4593cdfcba4f4 (diff) | |
| download | linux-41841b0bcea8af7f3bff8b2a23d542b94d9c1bb1.tar.gz linux-41841b0bcea8af7f3bff8b2a23d542b94d9c1bb1.tar.bz2 linux-41841b0bcea8af7f3bff8b2a23d542b94d9c1bb1.zip | |
Merge branch 'discontig-bg' of git://oss.oracle.com/git/tma/linux-2.6 into ocfs2-merge-window
Diffstat (limited to 'fs/ocfs2/dir.c')
| -rw-r--r-- | fs/ocfs2/dir.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index 4a75c2e2f855..f04ebcfffc4a 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -2395,15 +2395,15 @@ static int ocfs2_dx_dir_attach_index(struct ocfs2_super *osb, int ret; struct ocfs2_dinode *di = (struct ocfs2_dinode *) di_bh->b_data; u16 dr_suballoc_bit; - u64 dr_blkno; + u64 suballoc_loc, dr_blkno; unsigned int num_bits; struct buffer_head *dx_root_bh = NULL; struct ocfs2_dx_root_block *dx_root; struct ocfs2_dir_block_trailer *trailer = ocfs2_trailer_from_bh(dirdata_bh, dir->i_sb); - ret = ocfs2_claim_metadata(osb, handle, meta_ac, 1, &dr_suballoc_bit, - &num_bits, &dr_blkno); + ret = ocfs2_claim_metadata(handle, meta_ac, 1, &suballoc_loc, + &dr_suballoc_bit, &num_bits, &dr_blkno); if (ret) { mlog_errno(ret); goto out; @@ -2431,6 +2431,7 @@ static int ocfs2_dx_dir_attach_index(struct ocfs2_super *osb, memset(dx_root, 0, osb->sb->s_blocksize); strcpy(dx_root->dr_signature, OCFS2_DX_ROOT_SIGNATURE); dx_root->dr_suballoc_slot = cpu_to_le16(meta_ac->ac_alloc_slot); + dx_root->dr_suballoc_loc = cpu_to_le64(suballoc_loc); dx_root->dr_suballoc_bit = cpu_to_le16(dr_suballoc_bit); dx_root->dr_fs_generation = cpu_to_le32(osb->fs_generation); dx_root->dr_blkno = cpu_to_le64(dr_blkno); @@ -2544,7 +2545,7 @@ static int __ocfs2_dx_dir_new_cluster(struct inode *dir, * chance of contiguousness as the directory grows in number * of entries. */ - ret = __ocfs2_claim_clusters(osb, handle, data_ac, 1, 1, &phys, &num); + ret = __ocfs2_claim_clusters(handle, data_ac, 1, 1, &phys, &num); if (ret) { mlog_errno(ret); goto out; @@ -2979,7 +2980,7 @@ static int ocfs2_expand_inline_dir(struct inode *dir, struct buffer_head *di_bh, */ if (ocfs2_dir_resv_allowed(osb)) data_ac->ac_resv = &oi->ip_la_data_resv; - ret = ocfs2_claim_clusters(osb, handle, data_ac, 1, &bit_off, &len); + ret = ocfs2_claim_clusters(handle, data_ac, 1, &bit_off, &len); if (ret) { mlog_errno(ret); goto out_commit; @@ -3118,7 +3119,7 @@ static int ocfs2_expand_inline_dir(struct inode *dir, struct buffer_head *di_bh, * pass. Claim the 2nd cluster as a separate extent. */ if (alloc > len) { - ret = ocfs2_claim_clusters(osb, handle, data_ac, 1, &bit_off, + ret = ocfs2_claim_clusters(handle, data_ac, 1, &bit_off, &len); if (ret) { mlog_errno(ret); @@ -4465,7 +4466,10 @@ static int ocfs2_dx_dir_remove_index(struct inode *dir, blk = le64_to_cpu(dx_root->dr_blkno); bit = le16_to_cpu(dx_root->dr_suballoc_bit); - bg_blkno = ocfs2_which_suballoc_group(blk, bit); + if (dx_root->dr_suballoc_loc) + bg_blkno = le64_to_cpu(dx_root->dr_suballoc_loc); + else + bg_blkno = ocfs2_which_suballoc_group(blk, bit); ret = ocfs2_free_suballoc_bits(handle, dx_alloc_inode, dx_alloc_bh, bit, bg_blkno, 1); if (ret) |