Changeset 457 for trunk/kernel/syscalls/sys_fork.c

Timestamp:

Aug 2, 2018, 11:47:13 AM (6 years ago)

Author:

alain

Message:

This version modifies the exec syscall and fixes a large number of small bugs.
The version number has been updated (0.1)

File:

• trunk/kernel/syscalls/sys_fork.c (modified) (5 diffs)

trunk/kernel/syscalls/sys_fork.c

@@ -23 +23 @@
 
 #include <kernel_config.h>
-#include <hal_types.h>
+#include <hal_kernel_types.h>
 #include <hal_context.h>
 #include <hal_switch.h>
@@ -70 +70 @@
 tm_start = hal_get_cycles();
 if( DEBUG_SYS_FORK < tm_start )
-printk("\n[DBG] %s : parent_thread %x enter / parent_pid %x / cycle =  %d\n",
-__FUNCTION__, parent_thread_ptr, parent_pid, (uint32_t)tm_start );
+printk("\n[DBG] %s : thread %x in process %x enter / cycle =  %d\n",
+__FUNCTION__, parent_thread_ptr->trdid, parent_pid, (uint32_t)tm_start );
 #endif
 
@@ -106 +106 @@
 #if (DEBUG_SYS_FORK & 1 )
 if( DEBUG_SYS_FORK < tm_start )
-printk("\n[DBG] %s : parent_thread %x selected cluster %x\n",
-__FUNCTION__, parent_thread_ptr, child_cxy );
+printk("\n[DBG] %s : thread %x in process %x selected cluster %x\n",
+__FUNCTION__, parent_thread_ptr->trdid, parent_pid, child_cxy );
 #endif
 
@@ -165 +165 @@
 tm_end = hal_get_cycles();
 if( DEBUG_SYS_FORK < tm_end )
-printk("\n[DBG] %s : parent_thread %x on cluster %x exit / cost = %d / cycle %d\n",
-__FUNCTION__, parent_thread_ptr, parent_cxy, (uint32_t)(tm_end - tm_start), (uint32_t)tm_end );
+printk("\n[DBG] %s : process %x exit / cost = %d / cycle %d\n",
+__FUNCTION__, parent_pid, (uint32_t)(tm_end - tm_start), (uint32_t)tm_end );
 #endif
-
         return child_pid;
     }
@@ -177 +176 @@
 tm_end = hal_get_cycles();
 if( DEBUG_SYS_FORK < tm_end )
-printk("\n[DBG] %s : child_thread %x on cluster %x exit / cost = %d / cycle %d\n",
-__FUNCTION__, child_thread_ptr, child_cxy, (uint32_t)(tm_end - tm_start), (uint32_t)tm_end );
+printk("\n[DBG] %s : process %x exit / cost = %d / cycle %d\n",
+__FUNCTION__, child_pid, (uint32_t)(tm_end - tm_start), (uint32_t)tm_end );
 #endif
-
         return 0;
     }