diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/ldlm/ldlm_lib.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_lib.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c index 7dd7df59aa1f..b4ffbe2fc4ed 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c @@ -314,7 +314,7 @@ int client_obd_setup(struct obd_device *obddev, struct lustre_cfg *lcfg) INIT_LIST_HEAD(&cli->cl_loi_hp_ready_list); INIT_LIST_HEAD(&cli->cl_loi_write_list); INIT_LIST_HEAD(&cli->cl_loi_read_list); - client_obd_list_lock_init(&cli->cl_loi_list_lock); + spin_lock_init(&cli->cl_loi_list_lock); atomic_set(&cli->cl_pending_w_pages, 0); atomic_set(&cli->cl_pending_r_pages, 0); cli->cl_r_in_flight = 0; @@ -333,7 +333,8 @@ int client_obd_setup(struct obd_device *obddev, struct lustre_cfg *lcfg) atomic_set(&cli->cl_lru_busy, 0); atomic_set(&cli->cl_lru_in_list, 0); INIT_LIST_HEAD(&cli->cl_lru_list); - client_obd_list_lock_init(&cli->cl_lru_list_lock); + spin_lock_init(&cli->cl_lru_list_lock); + atomic_set(&cli->cl_unstable_count, 0); init_waitqueue_head(&cli->cl_destroy_waitq); atomic_set(&cli->cl_destroy_in_flight, 0); @@ -355,6 +356,12 @@ int client_obd_setup(struct obd_device *obddev, struct lustre_cfg *lcfg) cli->cl_max_pages_per_rpc = min_t(int, PTLRPC_MAX_BRW_PAGES, LNET_MTU >> PAGE_SHIFT); + /* + * set cl_chunkbits default value to PAGE_CACHE_SHIFT, + * it will be updated at OSC connection time. + */ + cli->cl_chunkbits = PAGE_SHIFT; + if (!strcmp(name, LUSTRE_MDC_NAME)) { cli->cl_max_rpcs_in_flight = MDC_MAX_RIF_DEFAULT; } else if (totalram_pages >> (20 - PAGE_SHIFT) <= 128 /* MB */) { @@ -429,7 +436,6 @@ err_ldlm: ldlm_put_ref(); err: return rc; - } EXPORT_SYMBOL(client_obd_setup); @@ -438,6 +444,7 @@ int client_obd_cleanup(struct obd_device *obddev) ldlm_namespace_free_post(obddev->obd_namespace); obddev->obd_namespace = NULL; + obd_cleanup_client_import(obddev); LASSERT(!obddev->u.cli.cl_import); ldlm_put_ref(); @@ -748,6 +755,7 @@ int ldlm_error2errno(enum ldlm_error error) switch (error) { case ELDLM_OK: + case ELDLM_LOCK_MATCHED: result = 0; break; case ELDLM_LOCK_CHANGED: |