diff options
Diffstat (limited to 'fs/gfs2/incore.h')
| -rw-r--r-- | fs/gfs2/incore.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 3072707aff7a..8cd564bcf5e6 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -242,6 +242,7 @@ struct gfs2_glock_operations { void (*go_dump)(struct seq_file *seq, struct gfs2_glock *gl, const char *fs_id_buf); void (*go_callback)(struct gfs2_glock *gl, bool remote); + void (*go_free)(struct gfs2_glock *gl); const int go_type; const unsigned long go_flags; #define GLOF_ASPACE 1 /* address space attached */ @@ -343,6 +344,7 @@ enum { GLF_OBJECT = 14, /* Used only for tracing */ GLF_BLOCKING = 15, GLF_INODE_CREATING = 16, /* Inode creation occurring */ + GLF_FREEING = 18, /* Wait for glock to be freed */ }; struct gfs2_glock { @@ -619,6 +621,10 @@ enum { SDF_FORCE_AIL_FLUSH = 9, SDF_FS_FROZEN = 10, SDF_WITHDRAWING = 11, /* Will withdraw eventually */ + SDF_WITHDRAW_IN_PROG = 12, /* Withdraw is in progress */ + SDF_REMOTE_WITHDRAW = 13, /* Performing remote recovery */ + SDF_WITHDRAW_RECOVERY = 14, /* Wait for journal recovery when we are + withdrawing */ }; enum gfs2_freeze_state { @@ -769,6 +775,7 @@ struct gfs2_sbd { struct gfs2_jdesc *sd_jdesc; struct gfs2_holder sd_journal_gh; struct gfs2_holder sd_jinode_gh; + struct gfs2_glock *sd_jinode_gl; struct gfs2_holder sd_sc_gh; struct gfs2_holder sd_qc_gh; @@ -830,6 +837,7 @@ struct gfs2_sbd { struct bio *sd_log_bio; wait_queue_head_t sd_log_flush_wait; int sd_log_error; /* First log error */ + wait_queue_head_t sd_withdraw_wait; atomic_t sd_reserving_log; wait_queue_head_t sd_reserving_log_wait; @@ -853,6 +861,7 @@ struct gfs2_sbd { unsigned long sd_last_warning; struct dentry *debugfs_dir; /* debugfs directory */ + unsigned long sd_glock_dqs_held; }; static inline void gfs2_glstats_inc(struct gfs2_glock *gl, int which) |