Update of /cvsroot/linux-vax/kernel-2.4/arch/vax/kernel
In directory usw-pr-cvs1:/tmp/cvs-serv22252
Modified Files:
process.c
Log Message:
Changes to copy_thread:
o display correct PID (not passed in argument list anymore in 2.4)
o debugging message to allow me to track when threads actually start
executing
Index: process.c
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/arch/vax/kernel/process.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- process.c 2001/02/05 00:05:08 1.4
+++ process.c 2001/02/21 00:19:05 1.5
@@ -97,8 +97,8 @@
/* Defined in entry.S */
extern void ret_from_syscall(void);
-int copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
- unsigned long unused,
+int copy_thread(int unused1, unsigned long clone_flags, unsigned long usp,
+ unsigned long unused2,
struct task_struct *p, struct pt_regs *regs)
{
struct new_thread_stack *child_stack;
@@ -106,7 +106,7 @@
void *stack_top;
printk("copy_thread: creating new thread: pid %d, task 0x%08lx, usp 0x%08lx\n",
- nr, (unsigned long)p, usp);
+ p->pid, (unsigned long)p, usp);
stack_top = ((union task_union *)p) + 1;
@@ -174,7 +174,8 @@
/* In child. At this point SP points to the very top of
our kernel stack, so we cannot pop anything off. That
means that we can never return from here. */
-/* printk("kernel_thread: child\n"); */
+ printk("kernel_thread: calling thread function at %08lx\n",
+ (unsigned long)fn);
kernel_thread_exit(fn(arg));
}
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