[PATCH] powerpc: Remove remaining debugreg bits from forward port of v22-dev patches
Oren Laadan
orenl at cs.columbia.edu
Fri Mar 25 19:09:54 PDT 2011
Matt/Nathan:
I lost track with the ppc patches - and I wouldn't be able to test
the code anyway. Any chance you could resend an updated ppc-c/r set ?
Thanks ...
Oren.
On 01/27/2011 08:22 AM, Matt Helsley wrote:
> The commit 'powerpc: provide APIs for validating and updating DABR'
> from ckpt-v22-dev can be dropped for v23-rc1 but other patches in
> the v22-dev series for powerpc use the debugreg functions introduced
> there. They can be rebased and merged with this patch and the
> debugreg code can be pushed as a later, independent patch.
>
> Signed-off-by: Matt Helsley <matthltc at us.ibm.com>
> Cc: Nathan Lynch <ntl at pobox.com>
> ---
> arch/powerpc/kernel/checkpoint.c | 8 --------
> 1 files changed, 0 insertions(+), 8 deletions(-)
>
> diff --git a/arch/powerpc/kernel/checkpoint.c b/arch/powerpc/kernel/checkpoint.c
> index 9aeab89..00fc2bb 100644
> --- a/arch/powerpc/kernel/checkpoint.c
> +++ b/arch/powerpc/kernel/checkpoint.c
> @@ -350,14 +350,6 @@ static int restore_dabr(const struct ckpt_hdr_cpu *cpu_hdr,
> goto out;
>
> rc = -EINVAL;
> - if (!debugreg_valid(cpu_hdr->dabr, 0))
> - goto out;
> -
> - rc = 0;
> - if (!update)
> - goto out;
> -
> - debugreg_update(task, cpu_hdr->dabr, 0);
> out:
> return rc;
> }
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