diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/llite/llite_lib.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/llite_lib.c | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c index b229cbc7bb33..d483c44aafe5 100644 --- a/drivers/staging/lustre/lustre/llite/llite_lib.c +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c @@ -863,15 +863,6 @@ void ll_lli_init(struct ll_inode_info *lli) mutex_init(&lli->lli_layout_mutex); } -static inline int ll_bdi_register(struct backing_dev_info *bdi) -{ - static atomic_t ll_bdi_num = ATOMIC_INIT(0); - - bdi->name = "lustre"; - return bdi_register(bdi, NULL, "lustre-%d", - atomic_inc_return(&ll_bdi_num)); -} - int ll_fill_super(struct super_block *sb, struct vfsmount *mnt) { struct lustre_profile *lprof = NULL; @@ -881,6 +872,7 @@ int ll_fill_super(struct super_block *sb, struct vfsmount *mnt) char *profilenm = get_profile_name(sb); struct config_llog_instance *cfg; int err; + static atomic_t ll_bdi_num = ATOMIC_INIT(0); CDEBUG(D_VFSTRACE, "VFS Op: sb %p\n", sb); @@ -903,16 +895,11 @@ int ll_fill_super(struct super_block *sb, struct vfsmount *mnt) if (err) goto out_free; - err = bdi_init(&lsi->lsi_bdi); - if (err) - goto out_free; - lsi->lsi_flags |= LSI_BDI_INITIALIZED; - lsi->lsi_bdi.capabilities = 0; - err = ll_bdi_register(&lsi->lsi_bdi); + err = super_setup_bdi_name(sb, "lustre-%d", + atomic_inc_return(&ll_bdi_num)); if (err) goto out_free; - sb->s_bdi = &lsi->lsi_bdi; /* kernel >= 2.6.38 store dentry operations in sb->s_d_op. */ sb->s_d_op = &ll_d_ops; @@ -1033,11 +1020,6 @@ void ll_put_super(struct super_block *sb) if (profilenm) class_del_profile(profilenm); - if (lsi->lsi_flags & LSI_BDI_INITIALIZED) { - bdi_destroy(&lsi->lsi_bdi); - lsi->lsi_flags &= ~LSI_BDI_INITIALIZED; - } - ll_free_sbi(sb); lsi->lsi_llsbi = NULL; |