ocfs2: Add a name indexed b-tree to directory inodes

[deliverable/linux.git] / fs / ocfs2 / super.c

diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 4eaf0e602bd09dc016b55238bea4fea8f63c76db..53892d874ffc559c6ad5c856edd2a4a6756c539a 100644 (file)
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1918,6 +1918,12 @@ static int ocfs2_initialize_super(struct super_block *sb,
        bbits = le32_to_cpu(di->id2.i_super.s_blocksize_bits);
        sb->s_maxbytes = ocfs2_max_file_offset(bbits, cbits);
 
+       osb->osb_dx_mask = (1 << (cbits - bbits)) - 1;
+
+       for (i = 0; i < 3; i++)
+               osb->osb_dx_seed[i] = le32_to_cpu(di->id2.i_super.s_dx_seed[i]);
+       osb->osb_dx_seed[3] = le32_to_cpu(di->id2.i_super.s_uuid_hash);
+
        osb->sb = sb;
        /* Save off for ocfs2_rw_direct */
        osb->s_sectsize_bits = blksize_bits(sector_size);