diff options
Diffstat (limited to 'fs/dlm/dlm_internal.h')
| -rw-r--r-- | fs/dlm/dlm_internal.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h index a5f82d5b394..9d3e485f88c 100644 --- a/fs/dlm/dlm_internal.h +++ b/fs/dlm/dlm_internal.h @@ -498,6 +498,13 @@ struct rcom_lock { char rl_lvb[0]; }; +/* + * The max number of resources per rsbtbl bucket that shrink will attempt + * to remove in each iteration. + */ + +#define DLM_REMOVE_NAMES_MAX 8 + struct dlm_ls { struct list_head ls_list; /* list of lockspaces */ dlm_lockspace_t *ls_local_handle; @@ -531,6 +538,12 @@ struct dlm_ls { int ls_new_rsb_count; struct list_head ls_new_rsb; /* new rsb structs */ + spinlock_t ls_remove_spin; + char ls_remove_name[DLM_RESNAME_MAXLEN+1]; + char *ls_remove_names[DLM_REMOVE_NAMES_MAX]; + int ls_remove_len; + int ls_remove_lens[DLM_REMOVE_NAMES_MAX]; + struct list_head ls_nodes; /* current nodes in ls */ struct list_head ls_nodes_gone; /* dead node list, recovery */ int ls_num_nodes; /* number of nodes in ls */ |