On 2012年05月08日 11:46, Benjamin Herrenschmidt wrote:
> Hi Wang !
>
> Does this patch fixes it for you ?
>
Sorry, this patch doesn't work. And my system crashed again with the patch.
==
# kernel BUG at /usr/src/kernels/linux/arch/powerpc/kernel/i
On Mon, 2011-12-12 at 17:10 +0800, Tiejun Chen wrote:
>
> -#ifdef CONFIG_PREEMPT
> - clrrdi r9,r1,THREAD_SHIFT /* current_thread_info() */
> - li r0,_TIF_NEED_RESCHED/* bits to check */
> - ld r3,_MSR(r1)
> - ld r4,TI_FLAGS(r9)
> - /* Move MSR_PR bit
On Thu, 2011-12-15 at 19:00 +0800, Tiejun Chen wrote:
> We can't emulate stwu since that may corrupt current exception stack.
> So we will have to do real store operation in the exception return code.
>
> Firstly we'll allocate a trampoline exception frame below the kprobed
> function stack and co
* Kumar Gala | 2012-03-31 09:48:18 [-0500]:
Sorry for the delay Kumar, I though I allready done it.
>Yes, please do.
Here it comes.
>From 5b3e09992615e5670fa8e432e50424466fa9ca1a Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior
Date: Wed, 9 May 2012 21:48:42 +0200
Subject: [PATCH] Rever
On Wed, May 2, 2012 at 9:51 AM, Josh Boyer wrote:
> Hi Ben,
>
> A few patches from Suzie for 47x kexec/kdump support, and some MSI patches
> from Mai La.
>
> josh
>
> The following changes since commit ec34a6814988f17506733c1e8b058ce46602591d:
>
> powerpc: Remove old powerpc specific ptrace getre