Ignore:
Timestamp:
Apr 4, 2018, 2:49:02 PM (6 years ago)
Author:
alain
Message:

Fix a bug in scheduler related to RPC blocking.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/kernel/kern/process.c

    r437 r438  
    124124    model_pid  = hal_remote_lw( XPTR( model_cxy  , &model_ptr->pid ) );
    125125
    126 #if CONFIG_DEBUG_PROCESS_REFERENCE_INIT
     126#if DEBUG_PROCESS_REFERENCE_INIT
    127127uint32_t cycle = (uint32_t)hal_get_cycles();
    128 if( CONFIG_DEBUG_PROCESS_REFERENCE_INIT )
     128if( DEBUG_PROCESS_REFERENCE_INIT )
    129129printk("\n[DBG] %s : thread %x enter / pid = %x / ppid = %x / model_pid = %x / cycle %d\n",
    130130__FUNCTION__ , CURRENT_THREAD , pid , parent_pid , model_pid , cycle );
    … …  
    141141    assert( (error == 0) , __FUNCTION__ , "cannot initialize VMM\n" );
    142142 
    143 #if (CONFIG_DEBUG_PROCESS_REFERENCE_INIT & 1)
    144 cycle = (uint32_t)hal_get_cycles();
    145 if( CONFIG_DEBUG_PROCESS_REFERENCE_INIT )
     143#if (DEBUG_PROCESS_REFERENCE_INIT & 1)
     144cycle = (uint32_t)hal_get_cycles();
     145if( DEBUG_PROCESS_REFERENCE_INIT )
    146146printk("\n[DBG] %s : thread %x / vmm empty for process %x / cycle %d\n",
    147147__FUNCTION__ , CURRENT_THREAD , pid , cycle );
    … …  
    232232    remote_rwlock_init( XPTR( local_cxy , &process->cwd_lock ) );
    233233
    234 #if (CONFIG_DEBUG_PROCESS_REFERENCE_INIT & 1)
    235 cycle = (uint32_t)hal_get_cycles();
    236 if( CONFIG_DEBUG_PROCESS_REFERENCE_INIT )
     234#if (DEBUG_PROCESS_REFERENCE_INIT & 1)
     235cycle = (uint32_t)hal_get_cycles();
     236if( DEBUG_PROCESS_REFERENCE_INIT )
    237237printk("\n[DBG] %s : thread %x / fd_array for process %x / cycle %d\n",
    238238__FUNCTION__ , CURRENT_THREAD , pid , cycle );
    … …  
    272272        hal_fence();
    273273
    274 #if (CONFIG_DEBUG_PROCESS_REFERENCE_INIT & 1)
    275 cycle = (uint32_t)hal_get_cycles();
    276 if( CONFIG_DEBUG_PROCESS_REFERENCE_INIT )
     274#if (DEBUG_PROCESS_REFERENCE_INIT & 1)
     275cycle = (uint32_t)hal_get_cycles();
     276if( DEBUG_PROCESS_REFERENCE_INIT )
    277277printk("\n[DBG] %s : thread %x exit / process %x / cycle %d\n",
    278278__FUNCTION__ , CURRENT_THREAD , pid , cycle );
    … …  
    297297    local_process->term_state = 0;
    298298
    299 #if CONFIG_DEBUG_PROCESS_COPY_INIT
     299#if DEBUG_PROCESS_COPY_INIT
    300300uint32_t cycle = (uint32_t)hal_get_cycles();
    301 if( CONFIG_DEBUG_PROCESS_COPY_INIT )
     301if( DEBUG_PROCESS_COPY_INIT )
    302302printk("\n[DBG] %s : thread %x enter for process %x\n",
    303303__FUNCTION__ , CURRENT_THREAD , local_process->pid );
    … …  
    347347        hal_fence();
    348348
    349 #if CONFIG_DEBUG_PROCESS_COPY_INIT
    350 cycle = (uint32_t)hal_get_cycles();
    351 if( CONFIG_DEBUG_PROCESS_COPY_INIT )
     349#if DEBUG_PROCESS_COPY_INIT
     350cycle = (uint32_t)hal_get_cycles();
     351if( DEBUG_PROCESS_COPY_INIT )
    352352printk("\n[DBG] %s : thread %x exit for process %x\n",
    353353__FUNCTION__ , CURRENT_THREAD , local_process->pid );
    … …  
    371371    "process %x in cluster %x has still active threads", pid , local_cxy );
    372372
    373 #if CONFIG_DEBUG_PROCESS_DESTROY
     373#if DEBUG_PROCESS_DESTROY
    374374uint32_t cycle = (uint32_t)hal_get_cycles();
    375 if( CONFIG_DEBUG_PROCESS_DESTROY )
     375if( DEBUG_PROCESS_DESTROY )
    376376printk("\n[DBG] %s : thread %x enter to destroy process %x (pid = %x) / cycle %d\n",
    377377__FUNCTION__ , CURRENT_THREAD , process, pid , cycle );
    378 #endif
    379 
    380 #if CONFIG_DEBUG_PROCESS_DESTROY
    381 if( CONFIG_DEBUG_PROCESS_DESTROY  & 1 )
    382 cluster_processes_display( CXY_FROM_PID( pid ) );
    383378#endif
    384379
    … …  
    422417    process_free( process );
    423418
    424 #if CONFIG_DEBUG_PROCESS_DESTROY
    425 cycle = (uint32_t)hal_get_cycles();
    426 if( CONFIG_DEBUG_PROCESS_DESTROY )
     419#if DEBUG_PROCESS_DESTROY
     420cycle = (uint32_t)hal_get_cycles();
     421if( DEBUG_PROCESS_DESTROY )
    427422printk("\n[DBG] %s : thread %x exit / destroyed process %x (pid = %x) / cycle %d\n",
    428423__FUNCTION__ , CURRENT_THREAD , process, pid, cycle );
    … …  
    457452    thread_t * client = CURRENT_THREAD;
    458453
    459 #if CONFIG_DEBUG_PROCESS_SIGACTION
     454#if DEBUG_PROCESS_SIGACTION
    460455uint32_t cycle = (uint32_t)hal_get_cycles();
    461 if( CONFIG_DEBUG_PROCESS_SIGACTION < cycle )
     456if( DEBUG_PROCESS_SIGACTION < cycle )
    462457printk("\n[DBG] %s : thread %x enter to %s process %x / cycle %d\n",
    463458__FUNCTION__ , client, process_action_str( action_type ) , pid , cycle );
    … …  
    483478    // it can be shared because all parallel, non-blocking, server threads
    484479    // use the same input arguments, and use the shared RPC response field
    485     // but use
    486480
    487481    // the client thread makes the following sequence:
    … …  
    502496
    503497    // initialize shared RPC descriptor
    504     rpc.response = 0;
    505     rpc.blocking = false;
    506     rpc.index    = RPC_PROCESS_SIGACTION;
    507     rpc.thread   = client;
    508     rpc.lid      = client->core->lid;
    509     rpc.args[0]  = action_type;
    510     rpc.args[1]  = pid;
     498    rpc.responses = 0;
     499    rpc.blocking  = false;
     500    rpc.index     = RPC_PROCESS_SIGACTION;
     501    rpc.thread    = client;
     502    rpc.lid       = client->core->lid;
     503    rpc.args[0]   = action_type;
     504    rpc.args[1]   = pid;
    511505
    512506    // send RPCs to all clusters containing process copiess
    … …  
    514508    {
    515509
    516 #if CONFIG_DEBUG_PROCESS_SIGACTION
    517 if( CONFIG_DEBUG_PROCESS_SIGACTION < cycle )
     510#if DEBUG_PROCESS_SIGACTION
     511if( DEBUG_PROCESS_SIGACTION < cycle )
    518512printk("\n[DBG] %s : send RPC to %s process %x in cluster %x\n",
    519513__FUNCTION__ , process_action_str( action_type ) , pid , process_cxy );
    520514#endif
    521515        // atomically increment responses counter
    522         hal_atomic_add( (void *)&rpc.response , 1 );
     516        hal_atomic_add( (void *)&rpc.responses , 1 );
    523517
    524518        process_xp  = XLIST_ELEMENT( iter_xp , process_t , copies_list );
    … …  
    538532    sched_yield("blocked on rpc_process_sigaction");
    539533
    540 #if CONFIG_DEBUG_PROCESS_SIGACTION
    541 cycle = (uint32_t)hal_get_cycles();
    542 if( CONFIG_DEBUG_PROCESS_SIGACTION < cycle )
     534#if DEBUG_PROCESS_SIGACTION
     535cycle = (uint32_t)hal_get_cycles();
     536if( DEBUG_PROCESS_SIGACTION < cycle )
    543537printk("\n[DBG] %s : thread %x exit after %s process %x in cluster %x / cycle %d\n",
    544538__FUNCTION__ , client, process_action_str( action_type ) , pid , local_cxy , cycle );
    … …  
    563557    owner_cxy = CXY_FROM_PID( process->pid );
    564558
    565 #if CONFIG_DEBUG_PROCESS_SIGACTION
     559#if DEBUG_PROCESS_SIGACTION
    566560uint32_t cycle = (uint32_t)hal_get_cycles();
    567 if( CONFIG_DEBUG_PROCESS_SIGACTION < cycle )
     561if( DEBUG_PROCESS_SIGACTION < cycle )
    568562printk("\n[DBG] %s : thread %x enter for process %x in cluster %x / cycle %d\n",
    569563__FUNCTION__ , this , process->pid , local_cxy , cycle );
    … …  
    623617    }
    624618
    625 #if CONFIG_DEBUG_PROCESS_SIGACTION
    626 cycle = (uint32_t)hal_get_cycles();
    627 if( CONFIG_DEBUG_PROCESS_SIGACTION < cycle )
     619#if DEBUG_PROCESS_SIGACTION
     620cycle = (uint32_t)hal_get_cycles();
     621if( DEBUG_PROCESS_SIGACTION < cycle )
    628622printk("\n[DBG] %s : thread %x exit for process %x in cluster %x / cycle %d\n",
    629623__FUNCTION__ , this , process->pid , local_cxy , cycle );
    … …  
    643637    this = CURRENT_THREAD;
    644638
    645 #if CONFIG_DEBUG_PROCESS_SIGACTION
     639#if DEBUG_PROCESS_SIGACTION
    646640uint32_t cycle = (uint32_t)hal_get_cycles();
    647 if( CONFIG_DEBUG_PROCESS_SIGACTION < cycle )
     641if( DEBUG_PROCESS_SIGACTION < cycle )
    648642printk("\n[DBG] %s : thread %x enter for process %x in cluster %x / cycle %d\n",
    649643__FUNCTION__ , this , process->pid , local_cxy , cycle );
    … …  
    671665    spinlock_unlock( &process->th_lock );
    672666
    673 #if CONFIG_DEBUG_PROCESS_SIGACTION
    674 cycle = (uint32_t)hal_get_cycles();
    675 if( CONFIG_DEBUG_PROCESS_SIGACTION < cycle )
     667#if DEBUG_PROCESS_SIGACTION
     668cycle = (uint32_t)hal_get_cycles();
     669if( DEBUG_PROCESS_SIGACTION < cycle )
    676670printk("\n[DBG] %s : thread %x exit for process %x in cluster %x / cycle %d\n",
    677671__FUNCTION__ , this , process->pid , local_cxy , cycle );
    … …  
    687681    uint32_t            count;         // threads counter
    688682
    689 #if CONFIG_DEBUG_PROCESS_SIGACTION
     683#if DEBUG_PROCESS_SIGACTION
    690684uint32_t cycle = (uint32_t)hal_get_cycles();
    691 if( CONFIG_DEBUG_PROCESS_SIGACTION < cycle )
     685if( DEBUG_PROCESS_SIGACTION < cycle )
    692686printk("\n[DBG] %s : thread %x enter for process %x in cluster %x / cycle %d\n",
    693687__FUNCTION__ , CURRENT_THREAD , process->pid , local_cxy , cycle );
    … …  
    716710    spinlock_unlock( &process->th_lock );
    717711
    718 #if CONFIG_DEBUG_PROCESS_SIGACTION
    719 cycle = (uint32_t)hal_get_cycles();
    720 if( CONFIG_DEBUG_PROCESS_SIGACTION < cycle )
     712#if DEBUG_PROCESS_SIGACTION
     713cycle = (uint32_t)hal_get_cycles();
     714if( DEBUG_PROCESS_SIGACTION < cycle )
    721715printk("\n[DBG] %s : thread %x exit for process %x in cluster %x / cycle %d\n",
    722716__FUNCTION__ , CURRENT_THREAD , process->pid , local_cxy , cycle );
    … …  
    10361030    vfs_bin_xp = hal_remote_lwd(XPTR( parent_process_cxy , &parent_process_ptr->vfs_bin_xp));
    10371031
    1038     // check parent process is the reference
     1032    // check parent process is the reference process
    10391033    ref_xp = hal_remote_lwd( XPTR( parent_process_cxy , &parent_process_ptr->ref_xp ) );
     1034
     1035printk("\n@@@ %s : parent_cxy = %x / parent_ptr = %x / ref_cxy = %x / ref_ptr = %x\n",
     1036__FUNCTION__, parent_process_cxy, parent_process_ptr, GET_CXY( ref_xp ), GET_PTR( ref_xp ) );
     1037
    10401038    assert( (parent_process_xp == ref_xp ) , __FUNCTION__ ,
    10411039    "parent process must be the reference process\n" );
    10421040
    1043 #if CONFIG_DEBUG_PROCESS_MAKE_FORK
     1041#if DEBUG_PROCESS_MAKE_FORK
    10441042uint32_t cycle = (uint32_t)hal_get_cycles();
    1045 if( CONFIG_DEBUG_PROCESS_MAKE_FORK < cycle )
    1046 printk("\n[DBG] %s : thread %x enter for process %x / cycle %d\n",
    1047 __FUNCTION__, CURRENT_THREAD, parent_pid, cycle );
     1043if( DEBUG_PROCESS_MAKE_FORK < cycle )
     1044printk("\n[DBG] %s : thread %x enter for process %x / cluster %x / cycle %d\n",
     1045__FUNCTION__, CURRENT_THREAD, parent_pid, local_cxy, cycle );
    10481046#endif
    10491047
    … …  
    10731071                            parent_process_xp );
    10741072
    1075 #if( CONFIG_DEBUG_PROCESS_MAKE_FORK & 1 )
    1076 cycle = (uint32_t)hal_get_cycles();
    1077 if( CONFIG_DEBUG_PROCESS_MAKE_FORK < cycle )
     1073#if( DEBUG_PROCESS_MAKE_FORK & 1 )
     1074cycle = (uint32_t)hal_get_cycles();
     1075if( DEBUG_PROCESS_MAKE_FORK < cycle )
    10781076printk("\n[DBG] %s : thread %x created child_process %x / child_pid %x / cycle %d\n",
    10791077__FUNCTION__, CURRENT_THREAD, process, new_pid, cycle );
    … …  
    10921090    }
    10931091
    1094 #if( CONFIG_DEBUG_PROCESS_MAKE_FORK & 1 )
    1095 cycle = (uint32_t)hal_get_cycles();
    1096 if( CONFIG_DEBUG_PROCESS_MAKE_FORK < cycle )
     1092#if( DEBUG_PROCESS_MAKE_FORK & 1 )
     1093cycle = (uint32_t)hal_get_cycles();
     1094if( DEBUG_PROCESS_MAKE_FORK < cycle )
    10971095printk("\n[DBG] %s : thread %x copied VMM from parent %x to child %x / cycle %d\n",
    10981096__FUNCTION__ , CURRENT_THREAD , parent_pid, new_pid, cycle );
    … …  
    11151113    }
    11161114
    1117     // check main thread index
    1118     assert( (thread->trdid == 0) , __FUNCTION__ , "main thread must have index 0\n" );
    1119 
    1120 #if( CONFIG_DEBUG_PROCESS_MAKE_FORK & 1 )
    1121 cycle = (uint32_t)hal_get_cycles();
    1122 if( CONFIG_DEBUG_PROCESS_MAKE_FORK < cycle )
     1115    // check main thread LTID
     1116    assert( (LTID_FROM_TRDID(thread->trdid) == 0) , __FUNCTION__ ,
     1117    "main thread must have LTID == 0\n" );
     1118
     1119#if( DEBUG_PROCESS_MAKE_FORK & 1 )
     1120cycle = (uint32_t)hal_get_cycles();
     1121if( DEBUG_PROCESS_MAKE_FORK < cycle )
    11231122printk("\n[DBG] %s : thread %x created child thread %x / cycle %d\n",
    11241123__FUNCTION__ , CURRENT_THREAD, thread, cycle );
    … …  
    11401139    vmm_set_cow( process );
    11411140 
    1142 #if( CONFIG_DEBUG_PROCESS_MAKE_FORK & 1 )
    1143 cycle = (uint32_t)hal_get_cycles();
    1144 if( CONFIG_DEBUG_PROCESS_MAKE_FORK < cycle )
     1141#if( DEBUG_PROCESS_MAKE_FORK & 1 )
     1142cycle = (uint32_t)hal_get_cycles();
     1143if( DEBUG_PROCESS_MAKE_FORK < cycle )
    11451144printk("\n[DBG] %s : thread %x set COW in parent and child / cycle %d\n",
    11461145__FUNCTION__ , CURRENT_THREAD, cycle );
    … …  
    11621161    *child_pid    = new_pid;
    11631162
    1164 #if CONFIG_DEBUG_PROCESS_MAKE_FORK
    1165 cycle = (uint32_t)hal_get_cycles();
    1166 if( CONFIG_DEBUG_PROCESS_MAKE_FORK < cycle )
     1163#if DEBUG_PROCESS_MAKE_FORK
     1164cycle = (uint32_t)hal_get_cycles();
     1165if( DEBUG_PROCESS_MAKE_FORK < cycle )
    11671166printk("\n[DBG] %s : thread %x exit / cycle %d\n",
    11681167__FUNCTION__, CURRENT_THREAD, cycle );
    … …  
    12051204    "must be called by the main thread\n" );
    12061205 
    1207 #if CONFIG_DEBUG_PROCESS_MAKE_EXEC
     1206#if DEBUG_PROCESS_MAKE_EXEC
    12081207uint32_t cycle = (uint32_t)hal_get_cycles();
    1209 if( CONFIG_DEBUG_PROCESS_MAKE_EXEC < cycle )
     1208if( DEBUG_PROCESS_MAKE_EXEC < cycle )
    12101209printk("\n[DBG] %s : thread %x enters for process %x / %s / cycle %d\n",
    12111210__FUNCTION__, old_thread, pid, path, cycle );
    … …  
    12441243    process_txt_set_ownership( XPTR( local_cxy , new_process) );
    12451244
    1246 #if( CONFIG_DEBUG_PROCESS_MAKE_EXEC & 1 )
    1247 cycle = (uint32_t)hal_get_cycles();
    1248 if( CONFIG_DEBUG_PROCESS_MAKE_EXEC < cycle )
     1245#if( DEBUG_PROCESS_MAKE_EXEC & 1 )
     1246cycle = (uint32_t)hal_get_cycles();
     1247if( DEBUG_PROCESS_MAKE_EXEC < cycle )
    12491248printk("\n[DBG] %s : thread %x created new process %x / cycle %d \n",
    12501249__FUNCTION__ , old_thread , new_process , cycle );
    … …  
    12611260        }
    12621261
    1263 #if( CONFIG_DEBUG_PROCESS_MAKE_EXEC & 1 )
    1264 cycle = (uint32_t)hal_get_cycles();
    1265 if( CONFIG_DEBUG_PROCESS_MAKE_EXEC < cycle )
     1262#if( DEBUG_PROCESS_MAKE_EXEC & 1 )
     1263cycle = (uint32_t)hal_get_cycles();
     1264if( DEBUG_PROCESS_MAKE_EXEC < cycle )
    12661265printk("\n[DBG] %s : thread %x registered code/data vsegs in new process %x / cycle %d\n",
    12671266__FUNCTION__, old_thread , new_process->pid , cycle );
    … …  
    12901289        }
    12911290
    1292     // check main thread index
    1293     assert( (new_thread->trdid == 0) , __FUNCTION__ , "main thread must have index 0\n" );
    1294 
    1295 #if( CONFIG_DEBUG_PROCESS_MAKE_EXEC & 1 )
    1296 cycle = (uint32_t)hal_get_cycles();
    1297 if( CONFIG_DEBUG_PROCESS_MAKE_EXEC < cycle )
     1291    // check main thread LTID
     1292    assert( (LTID_FROM_TRDID(new_thread->trdid) == 0) , __FUNCTION__ ,
     1293    "main thread must have LTID == 0\n" );
     1294
     1295#if( DEBUG_PROCESS_MAKE_EXEC & 1 )
     1296cycle = (uint32_t)hal_get_cycles();
     1297if( DEBUG_PROCESS_MAKE_EXEC < cycle )
    12981298printk("\n[DBG] %s : thread %x created new_process main thread %x / cycle %d\n",
    12991299__FUNCTION__ , old_thread , new_thread , cycle );
    … …  
    13271327    hal_fence();
    13281328
    1329 #if CONFIG_DEBUG_PROCESS_MAKE_EXEC
    1330 cycle = (uint32_t)hal_get_cycles();
    1331 if( CONFIG_DEBUG_PROCESS_MAKE_EXEC < cycle )
     1329#if DEBUG_PROCESS_MAKE_EXEC
     1330cycle = (uint32_t)hal_get_cycles();
     1331if( DEBUG_PROCESS_MAKE_EXEC < cycle )
    13321332printk("\n[DBG] %s : old_thread %x blocked / new_thread %x activated / cycle %d\n",
    13331333__FUNCTION__ , old_thread , new_thread , cycle );
    … …  
    13421342{
    13431343
    1344 #if CONFIG_DEBUG_PROCESS_ZERO_CREATE
     1344#if DEBUG_PROCESS_ZERO_CREATE
    13451345uint32_t cycle = (uint32_t)hal_get_cycles();
    1346 if( CONFIG_DEBUG_PROCESS_ZERO_CREATE < cycle )
     1346if( DEBUG_PROCESS_ZERO_CREATE < cycle )
    13471347printk("\n[DBG] %s : thread %x enter / cycle %d\n", __FUNCTION__, CURRENT_THREAD, cycle );
    13481348#endif
    … …  
    13701370        hal_fence();
    13711371
    1372 #if CONFIG_DEBUG_PROCESS_ZERO_CREATE
    1373 cycle = (uint32_t)hal_get_cycles();
    1374 if( CONFIG_DEBUG_PROCESS_ZERO_CREATE < cycle )
     1372#if DEBUG_PROCESS_ZERO_CREATE
     1373cycle = (uint32_t)hal_get_cycles();
     1374if( DEBUG_PROCESS_ZERO_CREATE < cycle )
    13751375printk("\n[DBG] %s : thread %x exit / cycle %d\n", __FUNCTION__, CURRENT_THREAD, cycle );
    13761376#endif
    … …  
    13881388    error_t          error;
    13891389
    1390 #if CONFIG_DEBUG_PROCESS_INIT_CREATE
     1390#if DEBUG_PROCESS_INIT_CREATE
    13911391uint32_t cycle = (uint32_t)hal_get_cycles();
    1392 if( CONFIG_DEBUG_PROCESS_INIT_CREATE < cycle )
     1392if( DEBUG_PROCESS_INIT_CREATE < cycle )
    13931393printk("\n[DBG] %s : thread %x enter / cycle %d\n", __FUNCTION__, CURRENT_THREAD, cycle );
    13941394#endif
    … …  
    14681468    hal_fence();
    14691469
    1470 #if CONFIG_DEBUG_PROCESS_INIT_CREATE
    1471 cycle = (uint32_t)hal_get_cycles();
    1472 if( CONFIG_DEBUG_PROCESS_INIT_CREATE < cycle )
     1470#if DEBUG_PROCESS_INIT_CREATE
     1471cycle = (uint32_t)hal_get_cycles();
     1472if( DEBUG_PROCESS_INIT_CREATE < cycle )
    14731473printk("\n[DBG] %s : thread %x exit / cycle %d\n", __FUNCTION__, CURRENT_THREAD, cycle );
    14741474#endif
    … …  
    16051605    xptr_t      lock_xp;      // extended pointer on list lock in chdev
    16061606
    1607 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
     1607#if DEBUG_PROCESS_TXT_ATTACH
    16081608uint32_t cycle = (uint32_t)hal_get_cycles();
    1609 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1609if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    16101610printk("\n[DBG] %s : thread %x enter for process %x / txt_id = %d  / cycle %d\n",
    16111611__FUNCTION__, CURRENT_THREAD, process->pid, txt_id, cycle );
    … …  
    16341634    remote_spinlock_unlock( lock_xp );
    16351635
    1636 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
    1637 cycle = (uint32_t)hal_get_cycles();
    1638 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1636#if DEBUG_PROCESS_TXT_ATTACH
     1637cycle = (uint32_t)hal_get_cycles();
     1638if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    16391639printk("\n[DBG] %s : thread %x exit for process %x / txt_id = %d / cycle %d\n",
    16401640__FUNCTION__, CURRENT_THREAD, process->pid, txt_id , cycle );
    … …  
    16641664    "process descriptor not in owner cluster" );
    16651665
    1666 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
     1666#if DEBUG_PROCESS_TXT_ATTACH
    16671667uint32_t cycle = (uint32_t)hal_get_cycles();
    1668 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1668if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    16691669printk("\n[DBG] %s : thread %x enter for process %x / cycle %d\n",
    16701670__FUNCTION__, CURRENT_THREAD, process_pid, cycle );
    … …  
    16901690    remote_spinlock_unlock( lock_xp );
    16911691
    1692 #if( CONFIG_DEBUG_PROCESS_TXT_ATTACH & 1 )
    1693 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1692#if( DEBUG_PROCESS_TXT_ATTACH & 1 )
     1693if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    16941694{
    16951695    xptr_t root_xp = XPTR( chdev_cxy , &chdev_ptr->ext.txt.root );
    … …  
    17061706#endif
    17071707
    1708 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
    1709 cycle = (uint32_t)hal_get_cycles();
    1710 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1708#if DEBUG_PROCESS_TXT_ATTACH
     1709cycle = (uint32_t)hal_get_cycles();
     1710if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    17111711printk("\n[DBG] %s : thread %x exit / process %x detached from TXT / cycle %d\n",
    17121712__FUNCTION__, CURRENT_THREAD, process->pid, cycle );
    … …  
    17371737    "process descriptor not in owner cluster\n" );
    17381738
    1739 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
     1739#if DEBUG_PROCESS_TXT_ATTACH
    17401740uint32_t cycle = (uint32_t)hal_get_cycles();
    1741 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1741if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    17421742printk("\n[DBG] %s : thread %x enter for process %x / cycle %d\n",
    17431743__FUNCTION__, CURRENT_THREAD, process_pid, cycle );
    … …  
    17551755    hal_remote_swd( XPTR( txt_cxy , &txt_ptr->ext.txt.owner_xp ) , process_xp );
    17561756
    1757 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
    1758 cycle = (uint32_t)hal_get_cycles();
    1759 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1757#if DEBUG_PROCESS_TXT_ATTACH
     1758cycle = (uint32_t)hal_get_cycles();
     1759if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    17601760printk("\n[DBG] %s : thread %x exit for process %x / cycle %d\n",
    17611761__FUNCTION__, CURRENT_THREAD, process_pid, cycle );
    … …  
    17941794    "process descriptor not in owner cluster\n" );
    17951795
    1796 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
     1796#if DEBUG_PROCESS_TXT_ATTACH
    17971797uint32_t cycle = (uint32_t)hal_get_cycles();
    1798 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1798if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    17991799printk("\n[DBG] %s : thread %x enter / process %x / pid %x / cycle %d\n",
    18001800__FUNCTION__, CURRENT_THREAD, process_ptr, process_pid, cycle );
    … …  
    18131813    txt_id   = hal_remote_lw ( XPTR( txt_cxy , &txt_ptr->channel ) );
    18141814
    1815 #if( CONFIG_DEBUG_PROCESS_TXT_ATTACH & 1 )
    1816 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1815#if( DEBUG_PROCESS_TXT_ATTACH & 1 )
     1816if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    18171817printk("\n[DBG] %s : file_ptr %x / txt_ptr %x / txt_id %d / owner_ptr = %x\n",
    18181818__FUNCTION__, GET_PTR(file_xp), txt_ptr, txt_id, GET_PTR(owner_xp) );
    … …  
    18321832        {
    18331833
    1834 #if( CONFIG_DEBUG_PROCESS_TXT_ATTACH & 1 )
    1835 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1834#if( DEBUG_PROCESS_TXT_ATTACH & 1 )
     1835if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    18361836printk("\n[DBG] %s : process is not the KSH process => search the KSH\n", __FUNCTION__ );
    18371837#endif
    … …  
    18511851                    hal_remote_swd( XPTR( txt_cxy , &txt_ptr->ext.txt.owner_xp ) , current_xp );
    18521852
    1853 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
    1854 cycle = (uint32_t)hal_get_cycles();
    1855 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1853#if DEBUG_PROCESS_TXT_ATTACH
     1854cycle = (uint32_t)hal_get_cycles();
     1855if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    18561856printk("\n[DBG] %s : thread %x exit / process %x to KSH process %x / cycle %d\n",
    18571857__FUNCTION__, CURRENT_THREAD, process_pid,
    … …  
    18731873        {
    18741874
    1875 #if( CONFIG_DEBUG_PROCESS_TXT_ATTACH & 1 )
    1876 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1875#if( DEBUG_PROCESS_TXT_ATTACH & 1 )
     1876if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    18771877printk("\n[DBG] %s : process is the KSH process => search another\n", __FUNCTION__ );
    18781878#endif
    … …  
    18931893                    hal_remote_swd( XPTR( txt_cxy , &txt_ptr->ext.txt.owner_xp ) , current_xp );
    18941894
    1895 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
    1896 cycle = (uint32_t)hal_get_cycles();
    1897 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1895#if DEBUG_PROCESS_TXT_ATTACH
     1896cycle = (uint32_t)hal_get_cycles();
     1897if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    18981898printk("\n[DBG] %s : thread %x exit / KSH process %x to process %x / cycle %d\n",
    18991899__FUNCTION__, CURRENT_THREAD, process_pid,
    … …  
    19101910            hal_remote_swd( XPTR( txt_cxy , &txt_ptr->ext.txt.owner_xp ) , XPTR_NULL );
    19111911
    1912 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
    1913 cycle = (uint32_t)hal_get_cycles();
    1914 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1912#if DEBUG_PROCESS_TXT_ATTACH
     1913cycle = (uint32_t)hal_get_cycles();
     1914if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    19151915printk("\n[DBG] %s : thread %x exit / KSH process %x to nobody / cycle %d\n",
    19161916__FUNCTION__, CURRENT_THREAD, process_pid, cycle );
    … …  
    19221922    {
    19231923
    1924 #if CONFIG_DEBUG_PROCESS_TXT_ATTACH
    1925 cycle = (uint32_t)hal_get_cycles();
    1926 if( CONFIG_DEBUG_PROCESS_TXT_ATTACH < cycle )
     1924#if DEBUG_PROCESS_TXT_ATTACH
     1925cycle = (uint32_t)hal_get_cycles();
     1926if( DEBUG_PROCESS_TXT_ATTACH < cycle )
    19271927printk("\n[DBG] %s : thread %x exit / process %x is not TXT owner / cycle %d\n",
    19281928__FUNCTION__, CURRENT_THREAD, process_pid, cycle );
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