Am Don, 15 Feb 2001 schrieben Sie:
> Hi Olaf,
>
> I do not understand why you destory the fifo immediately after you install
> a handler for it in init_module ? I guess that is might be the problem.
> > int init_module(void)
> > {
> > int ret;
> > size_t sz = 4000;
// kill old fifo if le
Hi Olaf,
I do not understand why you destory the fifo immediately after you install
a handler for it in init_module ? I guess that is might be the problem.
Dingrong
on Wed, 14 Feb 2001, Olaf Petzold wrote:
> Hello,
>
> what's wrong with the following code. If I do a read op on user space the
>
Hello,
what's wrong with the following code. If I do a read op on user space the
handler isn't called. If I read the man page right, the installed handler is
called on all ops regardless read/write.
# uname -a
Linux rtreg 2.2.17-rtl3b9 #2 Thu Dec 7 10:25:11 CET 2000 i686 unknown
Hello,
what's wrong with the following code. If I do a read op on user space the
handler isn't called. If I read the man page right, the installed handler is
called on all ops regardless read/write.
# uname -a
Linux rtreg 2.2.17-rtl3b9 #2 Thu Dec 7 10:25:11 CET 2000 i686 unknown
