diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/include/obd.h')
| -rw-r--r-- | drivers/staging/lustre/lustre/include/obd.h | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/staging/lustre/lustre/include/obd.h b/drivers/staging/lustre/lustre/include/obd.h index 72cf3fe4b0c9..d5c4613f182d 100644 --- a/drivers/staging/lustre/lustre/include/obd.h +++ b/drivers/staging/lustre/lustre/include/obd.h @@ -132,6 +132,13 @@ static inline bool lsm_has_objects(struct lov_stripe_md *lsm) return true; } +static inline int lov_stripe_md_size(unsigned int stripe_count) +{ + struct lov_stripe_md lsm; + + return sizeof(lsm) + stripe_count * sizeof(lsm.lsm_oinfo[0]); +} + struct obd_info; typedef int (*obd_enqueue_update_f)(void *cookie, int rc); @@ -309,9 +316,10 @@ struct client_obd { int cl_conn_count; /* max_mds_easize is purely a performance thing so we don't have to * call obd_size_diskmd() all the time. */ - int cl_default_mds_easize; - int cl_max_mds_easize; - int cl_max_mds_cookiesize; + int cl_default_mds_easize; + int cl_max_mds_easize; + int cl_default_mds_cookiesize; + int cl_max_mds_cookiesize; enum lustre_sec_part cl_sp_me; enum lustre_sec_part cl_sp_to; @@ -398,7 +406,7 @@ struct client_obd { struct mdc_rpc_lock *cl_close_lock; /* mgc datastruct */ - struct semaphore cl_mgc_sem; + struct mutex cl_mgc_mutex; struct local_oid_storage *cl_mgc_los; struct dt_object *cl_mgc_configs_dir; atomic_t cl_mgc_refcount; @@ -598,6 +606,7 @@ struct lmv_obd { int max_easize; int max_def_easize; int max_cookiesize; + int max_def_cookiesize; int server_timeout; int tgts_size; /* size of tgts array */ @@ -989,7 +998,10 @@ enum obd_cleanup_stage { #define KEY_LOCK_TO_STRIPE "lock_to_stripe" #define KEY_LOVDESC "lovdesc" #define KEY_LOV_IDX "lov_idx" -#define KEY_MAX_EASIZE "max_easize" +#define KEY_MAX_EASIZE "max_easize" +#define KEY_DEFAULT_EASIZE "default_easize" +#define KEY_MAX_COOKIESIZE "max_cookiesize" +#define KEY_DEFAULT_COOKIESIZE "default_cookiesize" #define KEY_MDS_CONN "mds_conn" #define KEY_MGSSEC "mgssec" #define KEY_NEXT_ID "next_id" @@ -1383,7 +1395,7 @@ struct md_ops { const char *, int, int, int, struct ptlrpc_request **); - int (*m_init_ea_size)(struct obd_export *, int, int, int); + int (*m_init_ea_size)(struct obd_export *, int, int, int, int); int (*m_get_lustre_md)(struct obd_export *, struct ptlrpc_request *, struct obd_export *, struct obd_export *, |