[openib-general] Re: [PATCH] Opensm - asserts before OSM_LOG_ENTER

Hal Rosenstock halr at voltaire.com
Wed Feb 1 06:10:48 PST 2006


Hi Yael,

On Wed, 2006-02-01 at 08:21, Yael Kalka wrote:
> Hi Hal,
> 
> When trying to compile the windows stack with some late updates, I've
> encountered an issue with the addition/change of place of asserts to
> before the OSM_LOG_ENTER. Since OSM_LOG_ENTER declares a variable,
> then these asserts cause failure due to declaration in the middle of
> the function.

The asserts are on a passed in pointer rather than the static variable
created by the MACRO based on the second parameter to OSM_LOG_ENTER. I
don't understand how this causes a problem. Is it Windows only ?

> These asserts are all on the reciever object or the manager object, so
> I don't think they are really necessary.

They compile out when not using debug. I saw these trip at SC05.

-- Hal

> The Following patch removes these asserts.
> 
> Thanks,
> Yael
> 
> Signed-off-by:  Yael Kalka <yael at mellanox.co.il>
> 
> Index: opensm/osm_pkey_rcv.c
> ===================================================================
> --- opensm/osm_pkey_rcv.c	(revision 5246)
> +++ opensm/osm_pkey_rcv.c	(working copy)
> @@ -71,8 +71,6 @@ void
>  osm_pkey_rcv_destroy(
>    IN osm_pkey_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_pkey_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> @@ -125,8 +123,6 @@ osm_pkey_rcv_process(
>    uint8_t  port_num;
>    uint16_t block_num;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_pkey_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_sm_state_mgr.c
> ===================================================================
> --- opensm/osm_sm_state_mgr.c	(revision 5246)
> +++ opensm/osm_sm_state_mgr.c	(working copy)
> @@ -406,8 +406,6 @@ void
>  osm_sm_state_mgr_destroy(
>     IN osm_sm_state_mgr_t * const p_sm_mgr )
>  {
> -   CL_ASSERT( p_sm_mgr );
> -
>     OSM_LOG_ENTER( p_sm_mgr->p_log, osm_sm_state_mgr_destroy );
>  
>     cl_spinlock_destroy( &p_sm_mgr->state_lock );
> @@ -500,8 +498,6 @@ osm_sm_state_mgr_process(
>  {
>     ib_api_status_t status = IB_SUCCESS;
>  
> -   CL_ASSERT( p_sm_mgr );
> -
>     OSM_LOG_ENTER( p_sm_mgr->p_log, osm_sm_state_mgr_process );
>  
>     /*
> @@ -760,8 +756,6 @@ osm_sm_state_mgr_check_legality(
>  {
>     ib_api_status_t status = IB_SUCCESS;
>  
> -   CL_ASSERT( p_sm_mgr );
> -
>     OSM_LOG_ENTER( p_sm_mgr->p_log, osm_sm_state_mgr_check_legality );
>  
>     /*
> Index: opensm/osm_state_mgr.c
> ===================================================================
> --- opensm/osm_state_mgr.c	(revision 5246)
> +++ opensm/osm_state_mgr.c	(working copy)
> @@ -86,8 +86,6 @@ void
>  osm_state_mgr_destroy(
>     IN osm_state_mgr_t * const p_mgr )
>  {
> -   CL_ASSERT( p_mgr );
> -
>     OSM_LOG_ENTER( p_mgr->p_log, osm_state_mgr_destroy );
>  
>     /*  destroy the locks */
> @@ -1884,8 +1882,6 @@ osm_state_mgr_process(
>     ib_api_status_t status;
>     osm_remote_sm_t *p_remote_sm;
>  
> -   CL_ASSERT( p_mgr );
> -
>     OSM_LOG_ENTER( p_mgr->p_log, osm_state_mgr_process );
>  
>     /* if we are exiting do nothing */
> Index: opensm/osm_sa_guidinfo_record.c
> ===================================================================
> --- opensm/osm_sa_guidinfo_record.c	(revision 5246)
> +++ opensm/osm_sa_guidinfo_record.c	(working copy)
> @@ -433,8 +433,6 @@ osm_gir_rcv_process(
>    ib_api_status_t          status;
>    osm_physp_t*             p_req_physp;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_gir_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_sa_vlarb_record.c
> ===================================================================
> --- opensm/osm_sa_vlarb_record.c	(revision 5246)
> +++ opensm/osm_sa_vlarb_record.c	(working copy)
> @@ -348,8 +348,6 @@ osm_vlarb_rec_rcv_process(
>    ib_net64_t                     comp_mask;
>    osm_physp_t*                p_req_physp;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_vlarb_rec_rcv_process );
>  
>    /* update the requestor physical port. */
> Index: opensm/osm_sa_lft_record.c
> ===================================================================
> --- opensm/osm_sa_lft_record.c	(revision 5246)
> +++ opensm/osm_sa_lft_record.c	(working copy)
> @@ -329,8 +329,6 @@ osm_lftr_rcv_process(
>    ib_api_status_t           status;
>    osm_physp_t*              p_req_physp;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_lftr_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_sa_portinfo_record.c
> ===================================================================
> --- opensm/osm_sa_portinfo_record.c	(revision 5246)
> +++ opensm/osm_sa_portinfo_record.c	(working copy)
> @@ -600,8 +600,6 @@ osm_pir_rcv_process(
>    osm_physp_t*             p_req_physp;
>    boolean_t                trusted_req = TRUE;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_pir_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_req.c
> ===================================================================
> --- opensm/osm_req.c	(revision 5246)
> +++ opensm/osm_req.c	(working copy)
> @@ -131,8 +131,6 @@ osm_req_get(
>    ib_api_status_t status = IB_SUCCESS;
>    ib_net64_t tid;
>  
> -  CL_ASSERT( p_req );
> -
>    OSM_LOG_ENTER( p_req->p_log, osm_req_get );
>  
>    CL_ASSERT( p_path );
> @@ -222,8 +220,6 @@ osm_req_set(
>    ib_api_status_t status = IB_SUCCESS;
>    ib_net64_t tid;
>  
> -  CL_ASSERT( p_req );
> -
>    OSM_LOG_ENTER( p_req->p_log, osm_req_set );
>  
>    CL_ASSERT( p_path );
> Index: opensm/osm_sa_pkey_record.c
> ===================================================================
> --- opensm/osm_sa_pkey_record.c	(revision 5246)
> +++ opensm/osm_sa_pkey_record.c	(working copy)
> @@ -344,8 +344,6 @@ osm_pkey_rec_rcv_process(
>    ib_net64_t                comp_mask;
>    osm_physp_t*              p_req_physp;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_pkey_rec_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_lin_fwd_rcv.c
> ===================================================================
> --- opensm/osm_lin_fwd_rcv.c	(revision 5246)
> +++ opensm/osm_lin_fwd_rcv.c	(working copy)
> @@ -75,8 +75,6 @@ void
>  osm_lft_rcv_destroy(
>    IN osm_lft_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_lft_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> @@ -121,8 +119,6 @@ osm_lft_rcv_process(
>    ib_net64_t node_guid;
>    ib_api_status_t status;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_lft_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_sa_slvl_record.c
> ===================================================================
> --- opensm/osm_sa_slvl_record.c	(revision 5246)
> +++ opensm/osm_sa_slvl_record.c	(working copy)
> @@ -324,8 +324,6 @@ osm_slvl_rec_rcv_process(
>    ib_net64_t                  comp_mask;
>    osm_physp_t*                p_req_physp;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_slvl_rec_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_sminfo_rcv.c
> ===================================================================
> --- opensm/osm_sminfo_rcv.c	(revision 5246)
> +++ opensm/osm_sminfo_rcv.c	(working copy)
> @@ -80,8 +80,6 @@ void
>  osm_sminfo_rcv_destroy(
>    IN osm_sminfo_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_sminfo_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> Index: opensm/osm_node_info_rcv.c
> ===================================================================
> --- opensm/osm_node_info_rcv.c	(revision 5246)
> +++ opensm/osm_node_info_rcv.c	(working copy)
> @@ -981,8 +981,6 @@ void
>  osm_ni_rcv_destroy(
>    IN osm_ni_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_ni_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> @@ -1028,8 +1026,6 @@ osm_ni_rcv_process(
>    osm_node_t *p_node;
>    boolean_t  process_new_flag = FALSE;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_ni_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_mcast_mgr.c
> ===================================================================
> --- opensm/osm_mcast_mgr.c	(revision 5246)
> +++ opensm/osm_mcast_mgr.c	(working copy)
> @@ -394,8 +394,6 @@ void
>  osm_mcast_mgr_destroy(
>    IN osm_mcast_mgr_t* const p_mgr )
>  {
> -  CL_ASSERT( p_mgr );
> -
>    OSM_LOG_ENTER( p_mgr->p_log, osm_mcast_mgr_destroy );
>  
>    OSM_LOG_EXIT( p_mgr->p_log );
> @@ -449,8 +447,6 @@ __osm_mcast_mgr_set_tbl(
>    ib_net16_t               block[IB_MCAST_BLOCK_SIZE];
>    osm_signal_t          signal = OSM_SIGNAL_DONE;
>  
> -  CL_ASSERT( p_mgr );
> -
>    OSM_LOG_ENTER( p_mgr->p_log, __osm_mcast_mgr_set_tbl );
>  
>    CL_ASSERT( p_sw );
> Index: opensm/osm_sa_sminfo_record.c
> ===================================================================
> --- opensm/osm_sa_sminfo_record.c	(revision 5246)
> +++ opensm/osm_sa_sminfo_record.c	(working copy)
> @@ -89,8 +89,6 @@ void
>  osm_smir_rcv_destroy(
>    IN osm_smir_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_smir_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> @@ -142,8 +140,6 @@ osm_smir_rcv_process(
>    ib_net64_t                  local_guid;
>    osm_port_t*                 local_port;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_smir_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_trap_rcv.c
> ===================================================================
> --- opensm/osm_trap_rcv.c	(revision 5246)
> +++ opensm/osm_trap_rcv.c	(working copy)
> @@ -189,8 +189,6 @@ void
>  osm_trap_rcv_destroy(
>    IN osm_trap_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_trap_rcv_destroy );
>  
>    cl_event_wheel_destroy( &p_rcv->trap_aging_tracker );
> Index: opensm/osm_ucast_mgr.c
> ===================================================================
> --- opensm/osm_ucast_mgr.c	(revision 5246)
> +++ opensm/osm_ucast_mgr.c	(working copy)
> @@ -90,8 +90,6 @@ void
>  osm_ucast_mgr_destroy(
>    IN osm_ucast_mgr_t* const p_mgr )
>  {
> -  CL_ASSERT( p_mgr );
> -
>    OSM_LOG_ENTER( p_mgr->p_log, osm_ucast_mgr_destroy );
>  
>    OSM_LOG_EXIT( p_mgr->p_log );
> @@ -785,8 +783,6 @@ __osm_ucast_mgr_set_table(
>    uint32_t block_id_ho = 0;
>    uint8_t block[IB_SMP_DATA_SIZE];
>  
> -  CL_ASSERT( p_mgr );
> -
>    OSM_LOG_ENTER( p_mgr->p_log, __osm_ucast_mgr_set_table );
>  
>    CL_ASSERT( p_sw );
> Index: opensm/osm_sa_node_record.c
> ===================================================================
> --- opensm/osm_sa_node_record.c	(revision 5246)
> +++ opensm/osm_sa_node_record.c	(working copy)
> @@ -435,8 +435,6 @@ osm_nr_rcv_process(
>    ib_api_status_t          status;
>    osm_physp_t*             p_req_physp;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_nr_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_sw_info_rcv.c
> ===================================================================
> --- opensm/osm_sw_info_rcv.c	(revision 5246)
> +++ opensm/osm_sw_info_rcv.c	(working copy)
> @@ -363,8 +363,6 @@ __osm_si_rcv_process_new(
>    ib_smp_t *p_smp;
>    cl_qmap_t *p_sw_guid_tbl;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, __osm_si_rcv_process_new );
>  
>    CL_ASSERT( p_madw );
> @@ -582,8 +580,6 @@ void
>  osm_si_rcv_destroy(
>    IN osm_si_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_si_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> @@ -631,8 +627,6 @@ osm_si_rcv_process(
>    ib_net64_t node_guid;
>    osm_si_context_t *p_context;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_si_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_mcast_fwd_rcv.c
> ===================================================================
> --- opensm/osm_mcast_fwd_rcv.c	(revision 5246)
> +++ opensm/osm_mcast_fwd_rcv.c	(working copy)
> @@ -77,8 +77,6 @@ void
>  osm_mft_rcv_destroy(
>    IN osm_mft_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_mft_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> @@ -124,8 +122,6 @@ osm_mft_rcv_process(
>    ib_net64_t node_guid;
>    ib_api_status_t status;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_mft_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_slvl_map_rcv.c
> ===================================================================
> --- opensm/osm_slvl_map_rcv.c	(revision 5246)
> +++ opensm/osm_slvl_map_rcv.c	(working copy)
> @@ -83,8 +83,6 @@ void
>  osm_slvl_rcv_destroy(
>    IN osm_slvl_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_slvl_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> @@ -136,8 +134,6 @@ osm_slvl_rcv_process(
>    ib_net64_t node_guid;
>    uint8_t out_port_num, in_port_num;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_slvl_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_node_desc_rcv.c
> ===================================================================
> --- opensm/osm_node_desc_rcv.c	(revision 5246)
> +++ opensm/osm_node_desc_rcv.c	(working copy)
> @@ -109,8 +109,6 @@ void
>  osm_nd_rcv_destroy(
>    IN osm_nd_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_nd_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> @@ -152,8 +150,6 @@ osm_nd_rcv_process(
>    osm_node_t *p_node;
>    ib_net64_t node_guid;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_nd_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_sa_mcmember_record.c
> ===================================================================
> --- opensm/osm_sa_mcmember_record.c	(revision 5246)
> +++ opensm/osm_sa_mcmember_record.c	(working copy)
> @@ -109,8 +109,6 @@ void
>  osm_mcmr_rcv_destroy(
>    IN osm_mcmr_recv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_mcmr_rcv_destroy );
>  
>    cl_qlock_pool_destroy( &p_rcv->pool );
> @@ -1967,8 +1965,6 @@ osm_mcmr_query_mgrp(IN osm_mcmr_recv_t* 
>    osm_physp_t*             p_req_physp;
>    boolean_t                trusted_req = TRUE;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_mcmr_query_mgrp );
>  
>    CL_ASSERT( p_madw );
> @@ -2173,8 +2169,6 @@ osm_mcmr_rcv_process(
>    ib_member_rec_t *p_recvd_mcmember_rec;
>    boolean_t valid;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_mcmr_rcv_process );
>  
>    CL_ASSERT( p_madw );
> Index: opensm/osm_drop_mgr.c
> ===================================================================
> --- opensm/osm_drop_mgr.c	(revision 5246)
> +++ opensm/osm_drop_mgr.c	(working copy)
> @@ -81,8 +81,6 @@ void
>  osm_drop_mgr_destroy(
>    IN osm_drop_mgr_t* const p_mgr )
>  {
> -  CL_ASSERT( p_mgr );
> -
>    OSM_LOG_ENTER( p_mgr->p_log, osm_drop_mgr_destroy );
>  
>    OSM_LOG_EXIT( p_mgr->p_log );
> @@ -597,8 +595,6 @@ osm_drop_mgr_process(
>    uint8_t      port_num;
>    osm_physp_t *p_physp;
>  
> -  CL_ASSERT( p_mgr );
> -
>    OSM_LOG_ENTER( p_mgr->p_log, osm_drop_mgr_process );
>  
>    p_node_guid_tbl = &p_mgr->p_subn->node_guid_tbl;
> Index: opensm/osm_lid_mgr.c
> ===================================================================
> --- opensm/osm_lid_mgr.c	(revision 5246)
> +++ opensm/osm_lid_mgr.c	(working copy)
> @@ -1312,8 +1312,6 @@ osm_lid_mgr_process_subnet(
>    osm_physp_t    *p_physp;
>    int             lid_changed;
>  
> -  CL_ASSERT( p_mgr );
> -
>    OSM_LOG_ENTER( p_mgr->p_log, osm_lid_mgr_process_subnet );
>  
>    CL_PLOCK_EXCL_ACQUIRE( p_mgr->p_lock );
> Index: opensm/osm_pkey_mgr.c
> ===================================================================
> --- opensm/osm_pkey_mgr.c	(revision 5246)
> +++ opensm/osm_pkey_mgr.c	(working copy)
> @@ -73,8 +73,6 @@ void
>  osm_pkey_mgr_destroy(
>     IN osm_pkey_mgr_t * const p_mgr )
>  {
> -   CL_ASSERT( p_mgr );
> -
>     OSM_LOG_ENTER( p_mgr->p_log, osm_pkey_mgr_destroy );
>  
>     OSM_LOG_EXIT( p_mgr->p_log );
> @@ -238,8 +236,6 @@ osm_pkey_mgr_process(
>     osm_physp_t *p_physp;
>     osm_signal_t result = OSM_SIGNAL_DONE;
>  
> -   CL_ASSERT( p_mgr );
> -
>     OSM_LOG_ENTER( p_mgr->p_log, osm_pkey_mgr_process );
>  
>     p_node_guid_tbl = &p_mgr->p_subn->node_guid_tbl;
> Index: opensm/osm_vl_arb_rcv.c
> ===================================================================
> --- opensm/osm_vl_arb_rcv.c	(revision 5246)
> +++ opensm/osm_vl_arb_rcv.c	(working copy)
> @@ -83,8 +83,6 @@ void
>  osm_vla_rcv_destroy(
>    IN osm_vla_rcv_t* const p_rcv )
>  {
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_vla_rcv_destroy );
>  
>    OSM_LOG_EXIT( p_rcv->p_log );
> @@ -136,8 +134,6 @@ osm_vla_rcv_process(
>    ib_net64_t node_guid;
>    uint8_t port_num, block_num;
>  
> -  CL_ASSERT( p_rcv );
> -
>    OSM_LOG_ENTER( p_rcv->p_log, osm_vla_rcv_process );
>  
>    CL_ASSERT( p_madw );
> 




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