rem: struct timer* timers=&(hash_table->timers[ list_id ]); DBG("DEBUG: remove_from_timer[%d]: %d, %p \n",list_id,tl->time_out,tl);
add: struct timer* timer_list=&(hash_table->timers[ list_id ]);
context: void remove_from_timer_list( struct s_table* hash_table , struct timer_link* tl , int list_id){   struct timer* timers=&(hash_table->timers[ list_id ]);   DBG("DEBUG: remove_from_timer[%d]: %d, %p \n",list_id,tl->time_out,tl);      lock( timers->mutex );      if ( tl->prev_tl )         tl->prev_tl->next_tl = tl->next_tl;      else         timers->first_tl = tl->next_tl;      if ( tl->next_tl )         tl->next_tl->prev_tl = tl->prev_tl;      else         timers->last_tl = tl->prev_tl;      unlock( timers->mutex );      tl->next_tl = 0;      tl->prev_tl = 0;}