diff options
Diffstat (limited to 'fs/gfs2/incore.h')
| -rw-r--r-- | fs/gfs2/incore.h | 48 |
1 files changed, 12 insertions, 36 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 8caefec8885..9a67a595412 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -33,7 +33,6 @@ struct gfs2_inode; struct gfs2_file; struct gfs2_revoke; struct gfs2_revoke_replay; -struct gfs2_unlinked; struct gfs2_quota_data; struct gfs2_log_buf; struct gfs2_trans; @@ -245,16 +244,12 @@ struct gfs2_inode { struct inode i_inode; struct gfs2_inum i_num; - atomic_t i_count; unsigned long i_flags; /* GIF_... */ uint64_t i_vn; - struct gfs2_dinode i_di; - - struct gfs2_glock *i_gl; - struct gfs2_sbd *i_sbd; - struct inode *i_vnode; + struct gfs2_dinode i_di; /* To be replaced by ref to block */ + struct gfs2_glock *i_gl; /* Move into i_gh? */ struct gfs2_holder i_iopen_gh; struct gfs2_holder i_gh; /* for prepare/commit_write only */ struct gfs2_alloc i_alloc; @@ -262,18 +257,27 @@ struct gfs2_inode { spinlock_t i_spin; struct rw_semaphore i_rw_mutex; - unsigned int i_greedy; unsigned long i_last_pfault; struct buffer_head *i_cache[GFS2_MAX_META_HEIGHT]; }; +/* + * Since i_inode is the first element of struct gfs2_inode, + * this is effectively a cast. + */ static inline struct gfs2_inode *GFS2_I(struct inode *inode) { return container_of(inode, struct gfs2_inode, i_inode); } +/* To be removed? */ +static inline struct gfs2_sbd *GFS2_SB(struct inode *inode) +{ + return inode->i_sb->s_fs_info; +} + enum { GFF_DID_DIRECT_ALLOC = 0, }; @@ -296,18 +300,6 @@ struct gfs2_revoke_replay { }; enum { - ULF_LOCKED = 0, -}; - -struct gfs2_unlinked { - struct list_head ul_list; - unsigned int ul_count; - struct gfs2_unlinked_tag ul_ut; - unsigned long ul_flags; /* ULF_... */ - unsigned int ul_slot; -}; - -enum { QDF_USER = 0, QDF_CHANGE = 1, QDF_LOCKED = 2, @@ -436,7 +428,6 @@ struct gfs2_tune { unsigned int gt_recoverd_secs; unsigned int gt_logd_secs; unsigned int gt_quotad_secs; - unsigned int gt_inoded_secs; unsigned int gt_quota_simul_sync; /* Max quotavals to sync at once */ unsigned int gt_quota_warn_period; /* Secs between quota warn msgs */ @@ -495,7 +486,6 @@ struct gfs2_sbd { uint32_t sd_hash_bsize; /* sizeof(exhash block) */ uint32_t sd_hash_bsize_shift; uint32_t sd_hash_ptrs; /* Number of pointers in a hash block */ - uint32_t sd_ut_per_block; uint32_t sd_qc_per_block; uint32_t sd_max_dirres; /* Max blocks needed to add a directory entry */ uint32_t sd_max_height; /* Max height of a file's metadata tree */ @@ -527,7 +517,6 @@ struct gfs2_sbd { struct inode *sd_statfs_inode; struct inode *sd_ir_inode; struct inode *sd_sc_inode; - struct inode *sd_ut_inode; struct inode *sd_qc_inode; struct inode *sd_rindex; struct inode *sd_quota_inode; @@ -569,7 +558,6 @@ struct gfs2_sbd { struct gfs2_holder sd_ir_gh; struct gfs2_holder sd_sc_gh; - struct gfs2_holder sd_ut_gh; struct gfs2_holder sd_qc_gh; /* Daemon stuff */ @@ -578,21 +566,9 @@ struct gfs2_sbd { struct task_struct *sd_recoverd_process; struct task_struct *sd_logd_process; struct task_struct *sd_quotad_process; - struct task_struct *sd_inoded_process; struct task_struct *sd_glockd_process[GFS2_GLOCKD_MAX]; unsigned int sd_glockd_num; - /* Unlinked inode stuff */ - - struct list_head sd_unlinked_list; - atomic_t sd_unlinked_count; - spinlock_t sd_unlinked_spin; - struct mutex sd_unlinked_mutex; - - unsigned int sd_unlinked_slots; - unsigned int sd_unlinked_chunks; - unsigned char **sd_unlinked_bitmap; - /* Quota stuff */ struct list_head sd_quota_list; |