Jungseok,
On 11/14/2015 12:01 AM, Jungseok Lee wrote:
(+ Li Bin in CC)
On Nov 10, 2015, at 11:42 AM, AKASHI Takahiro wrote:
On 11/09/2015 11:04 PM, Jungseok Lee wrote:
On Nov 6, 2015, at 3:44 PM, AKASHI Takahiro wrote:
Hi Akashi,
Function graph tracer modifies a return address (LR) in a
Jungseok,
On 11/14/2015 12:01 AM, Jungseok Lee wrote:
(+ Li Bin in CC)
On Nov 10, 2015, at 11:42 AM, AKASHI Takahiro wrote:
On 11/09/2015 11:04 PM, Jungseok Lee wrote:
On Nov 6, 2015, at 3:44 PM, AKASHI Takahiro wrote:
Hi Akashi,
Function graph tracer modifies a return address (LR) in a
(+ Li Bin in CC)
On Nov 10, 2015, at 11:42 AM, AKASHI Takahiro wrote:
> On 11/09/2015 11:04 PM, Jungseok Lee wrote:
>> On Nov 6, 2015, at 3:44 PM, AKASHI Takahiro wrote:
>>
>> Hi Akashi,
>>
>>> Function graph tracer modifies a return address (LR) in a stack frame
>>> to hook a function return.
(+ Li Bin in CC)
On Nov 10, 2015, at 11:42 AM, AKASHI Takahiro wrote:
> On 11/09/2015 11:04 PM, Jungseok Lee wrote:
>> On Nov 6, 2015, at 3:44 PM, AKASHI Takahiro wrote:
>>
>> Hi Akashi,
>>
>>> Function graph tracer modifies a return address (LR) in a stack frame
>>> to hook a function return.
On 11/09/2015 11:04 PM, Jungseok Lee wrote:
On Nov 6, 2015, at 3:44 PM, AKASHI Takahiro wrote:
Hi Akashi,
Function graph tracer modifies a return address (LR) in a stack frame
to hook a function return. This will result in many useless entries
(return_to_handler) showing up in a stack
On Nov 6, 2015, at 3:44 PM, AKASHI Takahiro wrote:
Hi Akashi,
> Function graph tracer modifies a return address (LR) in a stack frame
> to hook a function return. This will result in many useless entries
> (return_to_handler) showing up in a stack tracer's output.
>
> This patch replaces such
On Nov 6, 2015, at 3:44 PM, AKASHI Takahiro wrote:
Hi Akashi,
> Function graph tracer modifies a return address (LR) in a stack frame
> to hook a function return. This will result in many useless entries
> (return_to_handler) showing up in a stack tracer's output.
>
> This patch replaces such
On 11/09/2015 11:04 PM, Jungseok Lee wrote:
On Nov 6, 2015, at 3:44 PM, AKASHI Takahiro wrote:
Hi Akashi,
Function graph tracer modifies a return address (LR) in a stack frame
to hook a function return. This will result in many useless entries
(return_to_handler) showing up in a stack
Function graph tracer modifies a return address (LR) in a stack frame
to hook a function return. This will result in many useless entries
(return_to_handler) showing up in a stack tracer's output.
This patch replaces such entries with originals values preserved in
current->ret_stack[].
Function graph tracer modifies a return address (LR) in a stack frame
to hook a function return. This will result in many useless entries
(return_to_handler) showing up in a stack tracer's output.
This patch replaces such entries with originals values preserved in
current->ret_stack[].
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