Anthony Chee wrote:
>
> I written the following code in a module
>
> static struct proc_dir_entry *test_proc;
> test_proc = create_proc_read_entry(test_proc, 0444, NULL, read_test_proc,
> NULL);
>
> void show_kernel_message() {
> printk("\nkernel test\n");
> }
>
> int read_test_info(char* page, char** start, off_t off, int count, int* eof,
> void* data) {
> show_kernel_message();
I think you have to signal EOF
*eof=1;
> }
>
> After I use "cat /proc/test_proc", it is found that there are three "kernel
> test" messages
> appear. Why it happened like this? I expected the message should be shown
> once.
>
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This archive was generated by hypermail 2b29 : Mon Apr 15 2002 - 22:00:21 EST