Ignore:
Timestamp:
Aug 21, 2018, 6:01:01 PM (3 years ago)
Author:
alain
Message:

Fix several GCC warning related to the -Wextra compilation option.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/kernel/kern/thread.c

    r469 r473  
    528528        if( error )
    529529        {
    530             vseg_detach( &child_process->vmm , vseg );
     530            vseg_detach( vseg );
    531531            vseg_free( vseg );
    532532            thread_release( child_ptr );
     
    549549            // increment the forks counter
    550550            remote_spinlock_lock( lock_xp ); 
    551             hal_remote_atomic_add( XPTR( page_cxy , &page_ptr->forks ) , 1 );
     551            hal_remote_atomic_add( forks_xp , 1 );
    552552            remote_spinlock_unlock( lock_xp ); 
    553553
     
    11301130
    11311131
    1132 /////////////////////////////////////////////////
    1133 void thread_user_time_update( thread_t * thread )
    1134 {
    1135     // TODO
    1136     // printk("\n[WARNING] function %s not implemented\n", __FUNCTION__ );
    1137 }
    1138 
    1139 ///////////////////////////////////////////////////
    1140 void thread_kernel_time_update( thread_t * thread )
    1141 {
    1142     // TODO
    1143     // printk("\n[WARNING] function %s not implemented\n", __FUNCTION__ );
     1132///////////////////////////////////////////
     1133void thread_time_update( thread_t * thread,
     1134                         uint32_t   is_user )
     1135{
     1136    cycle_t current_cycle;   // current cycle counter value
     1137    cycle_t last_cycle;      // last cycle counter value
     1138
     1139    // get pointer on thread_info structure
     1140    thread_info_t * info = &thread->info;
     1141
     1142    // get last cycle counter value
     1143    last_cycle = info->last_cycle;
     1144
     1145    // get current cycle counter value
     1146    current_cycle = hal_get_cycles();
     1147
     1148    // update thread_info structure
     1149    info->last_cycle = current_cycle;
     1150
     1151    // update time in thread_info
     1152    if( is_user ) info->usr_cycles += (current_cycle - last_cycle);
     1153    else          info->sys_cycles += (current_cycle - last_cycle);
    11441154}
    11451155
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