diff options
Diffstat (limited to 'fs/xfs/xfs_mount.c')
| -rw-r--r-- | fs/xfs/xfs_mount.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index f4daf1ec993..71f25947251 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -160,11 +160,6 @@ xfs_mount_free( xfs_mount_t *mp, int remove_bhv) { - if (mp->m_ihash) - xfs_ihash_free(mp); - if (mp->m_chash) - xfs_chash_free(mp); - if (mp->m_perag) { int agno; @@ -342,6 +337,17 @@ xfs_mount_validate_sb( return 0; } +STATIC void +xfs_initialize_perag_icache( + xfs_perag_t *pag) +{ + if (!pag->pag_ici_init) { + rwlock_init(&pag->pag_ici_lock); + INIT_RADIX_TREE(&pag->pag_ici_root, GFP_ATOMIC); + pag->pag_ici_init = 1; + } +} + xfs_agnumber_t xfs_initialize_perag( bhv_vfs_t *vfs, @@ -396,12 +402,14 @@ xfs_initialize_perag( pag->pagi_inodeok = 1; if (index < max_metadata) pag->pagf_metadata = 1; + xfs_initialize_perag_icache(pag); } } else { /* Setup default behavior for smaller filesystems */ for (index = 0; index < agcount; index++) { pag = &mp->m_perag[index]; pag->pagi_inodeok = 1; + xfs_initialize_perag_icache(pag); } } return index; @@ -1033,13 +1041,6 @@ xfs_mountfs( xfs_trans_init(mp); /* - * Allocate and initialize the inode hash table for this - * file system. - */ - xfs_ihash_init(mp); - xfs_chash_init(mp); - - /* * Allocate and initialize the per-ag data. */ init_rwsem(&mp->m_peraglock); @@ -1190,8 +1191,6 @@ xfs_mountfs( error3: xfs_log_unmount_dealloc(mp); error2: - xfs_ihash_free(mp); - xfs_chash_free(mp); for (agno = 0; agno < sbp->sb_agcount; agno++) if (mp->m_perag[agno].pagb_list) kmem_free(mp->m_perag[agno].pagb_list, |