_exit() should not call atexit() or on_exit() functions; Rename task_deletecurrent() to task_exit()

arch/8051/src/up_exit.c

@@ -89,7 +89,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.

arch/arm/src/common/up_exit.c

@@ -153,7 +153,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.

arch/avr/src/common/up_exit.c

@@ -153,7 +153,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.

arch/hc/src/common/up_exit.c

@@ -153,7 +153,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.

arch/mips/src/common/up_exit.c

@@ -155,7 +155,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.

arch/rgmp/src/nuttx.c

@@ -422,7 +422,7 @@ void _exit(int status)
 
     /* Destroy the task at the head of the ready to run list. */
 
-    (void)task_deletecurrent();
+    (void)task_exit();
 
     /* Now, perform the context switch to the new ready-to-run task at the
      * head of the list.

arch/sh/src/common/up_exit.c

@@ -154,7 +154,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.

arch/sim/src/up_exit.c

@@ -82,7 +82,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.

arch/x86/src/common/up_exit.c

@@ -153,7 +153,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.

arch/z16/src/common/up_exit.c

@@ -155,7 +155,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.

arch/z80/src/common/up_exit.c

@@ -156,7 +156,7 @@ void _exit(int status)
 
   /* Destroy the task at the head of the ready to run list. */
 
-  (void)task_deletecurrent();
+  (void)task_exit();
 
   /* Now, perform the context switch to the new ready-to-run task at the
    * head of the list.