Changeset 629 for soft/giet_vm/giet_kernel/kernel_init.c

Timestamp:

Jul 18, 2015, 3:00:42 PM (9 years ago)

Author:

alain

Message:

Modify the task activation/desactivation mechanism
to support the _kill_application() and _exec_application() system functions.
The RUN Boolean in task context has been replaced by the NORUN bit-vector.

File:

• soft/giet_vm/giet_kernel/kernel_init.c (modified) (4 diffs)

soft/giet_vm/giet_kernel/kernel_init.c

@@ -113 +113 @@
 unsigned int   _tty0_boot_mode = 0;
 
-// Kernel uses distributed locks to protect MMC   
-__attribute__((section(".kdata")))
-unsigned int   _mmc_boot_mode = 0;
-
 // Kernel uses sqt_lock to protect command allocator in HBA        
 __attribute__((section(".kdata")))
@@ -131 +127 @@
 // this variable is defined in tty0.c file
 extern sqt_lock_t _tty0_sqt_lock;
+
+// this variable is allocated in mmc_kernel.c
+extern unsigned int _mmc_boot_mode;
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -167 +166 @@
 #endif
         //////  distributed lock for MMC
+        _mmc_boot_mode = 0;
         _mmc_init_locks();
 
@@ -293 +293 @@
         // compute ctx_epc
         unsigned int* ptr = (unsigned int*)_get_task_slot(x,y,p,ltid,CTX_EPC_ID);
-        _set_task_slot(x,y,p,ltid,CTX_EPC_ID,*ptr);
+        _set_task_slot( x , y , p , ltid , CTX_EPC_ID , *ptr );
 
 #if GIET_DEBUG_INIT