Re: 2.6.21-rc6-mm1

Ananth N Mavinakayanahalli
2007-04-10T12:34:47Z

On Tue, Apr 10, 2007 at 02:24:21PM +0200, Cornelia Huck wrote:
> On Sun, 8 Apr 2007 14:35:59 -0700,
> Andrew Morton <akpm@linux-foundation.org> wrote:
>
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.21-rc6/2.6.21-rc6-mm1/
>
> > +kprobes-the-on-off-knob-thru-debugfs-updated.patch
> > +kprobes-the-on-off-knob-thru-debugfs-updated-fix.patch
> >
> > kprobes work
>
> Add the missing arch_trampoline_kprobe() for s390.

Thanks Cornelia. My bad for missing s390.

> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
>
> ---
> arch/s390/kernel/kprobes.c | 7 +++++++
> 1 files changed, 7 insertions(+)
>
> --- linux-2.6.21-rc6-mm1.orig/arch/s390/kernel/kprobes.c
> +++ linux-2.6.21-rc6-mm1/arch/s390/kernel/kprobes.c
> @@ -662,3 +662,10 @@ int __init arch_init_kprobes(void)
> {
> return register_kprobe(&trampoline_p);
> }
> +
> +int __kprobes arch_trampoline_kprobe(struct kprobe *p)
> +{
> + if (p->addr == (kprobe_opcode_t *) & kretprobe_trampoline)
> + return 1;
> + return 0;
> +}