We need to add a new thread flag, TIF_EMULATE_STACK_STORE,
for emulating stack store operation while exiting exception.
Signed-off-by: Tiejun Chen
---
arch/powerpc/include/asm/thread_info.h |3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/powerpc/include/asm/thread_info.h
b/arch/p
Benjamin Herrenschmidt wrote:
> On Mon, 2011-12-12 at 16:50 +0800, Tiejun Chen wrote:
>> We need to add a new thread flag, TIF_KPROBE/_TIF_DELAYED_KPROBE,
>> for handling kprobe operation while exiting exception.
>
> The basic idea is sane, however the instruction emulation isn't per-se
> kprobe s
On Mon, 2011-12-12 at 16:50 +0800, Tiejun Chen wrote:
> We need to add a new thread flag, TIF_KPROBE/_TIF_DELAYED_KPROBE,
> for handling kprobe operation while exiting exception.
The basic idea is sane, however the instruction emulation isn't per-se
kprobe specific. It could be used by xmon too fo
We need to add a new thread flag, TIF_KPROBE/_TIF_DELAYED_KPROBE,
for handling kprobe operation while exiting exception.
Signed-off-by: Tiejun Chen
---
arch/powerpc/include/asm/thread_info.h |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/include/asm/thread
