On Thu, Jun 27, 2024 at 8:59 PM lijiang <[email protected]> wrote:
>
> On Fri, May 31, 2024 at 5:30 PM <[email protected]> 
> wrote:
>>
>> Date: Fri, 31 May 2024 17:19:33 +0800
>> From: Tao Liu <[email protected]>
>> Subject: [Crash-utility] [PATCH v4 10/16] Parse stack by
>>         inactive_stack_frame priorily if the struct is valid
>> To: [email protected]
>> Cc: Mahesh J Salgaonkar <[email protected]>, "Naveen N . Rao"
>>         <[email protected]>, Lianbo Jiang <[email protected]>,
>>         Alexey Makhalov <[email protected]>
>> Message-ID: <[email protected]>
>> Content-Type: text/plain; charset=UTF-8
>>
>> Cc: Sourabh Jain <[email protected]>
>> Cc: Hari Bathini <[email protected]>
>> Cc: Mahesh J Salgaonkar <[email protected]>
>> Cc: Naveen N. Rao <[email protected]>
>> Cc: Lianbo Jiang <[email protected]>
>> Cc: HAGIO KAZUHITO(萩尾 一仁) <[email protected]>
>> Cc: Tao Liu <[email protected]>
>> Cc: Alexey Makhalov <[email protected]>
>> Signed-off-by: Tao Liu <[email protected]>
>> ---
>>  x86_64.c | 22 +++++++++++-----------
>>  1 file changed, 11 insertions(+), 11 deletions(-)
>>
>> diff --git a/x86_64.c b/x86_64.c
>> index 4ba0b40..54c69fd 100644
>> --- a/x86_64.c
>> +++ b/x86_64.c
>> @@ -6519,6 +6519,17 @@ x86_64_ORC_init(void)
>>         };
>>         struct ORC_data *orc;
>>
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_bp, "inactive_task_frame", 
>> "bp");
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_ret_addr, 
>> "inactive_task_frame", "ret_addr");
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_r15, "inactive_task_frame", 
>> "r15");
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_r14, "inactive_task_frame", 
>> "r14");
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_r13, "inactive_task_frame", 
>> "r13");
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_r12, "inactive_task_frame", 
>> "r12");
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_flags, "inactive_task_frame", 
>> "flags");
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_si, "inactive_task_frame", 
>> "si");
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_di, "inactive_task_frame", 
>> "di");
>> +       MEMBER_OFFSET_INIT(inactive_task_frame_bx, "inactive_task_frame", 
>> "bx");
>> +
>>         if (machdep->flags & FRAMEPOINTER)
>>                 return;
>>
>> @@ -6576,17 +6587,6 @@ x86_64_ORC_init(void)
>>         orc->__stop_orc_unwind = symbol_value("__stop_orc_unwind");
>>         orc->orc_lookup = symbol_value("orc_lookup");
>>
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_bp, "inactive_task_frame", 
>> "bp");
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_ret_addr, 
>> "inactive_task_frame", "ret_addr");
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_r15, "inactive_task_frame", 
>> "r15");
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_r14, "inactive_task_frame", 
>> "r14");
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_r13, "inactive_task_frame", 
>> "r13");
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_r12, "inactive_task_frame", 
>> "r12");
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_flags, "inactive_task_frame", 
>> "flags");
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_si, "inactive_task_frame", 
>> "si");
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_di, "inactive_task_frame", 
>> "di");
>> -       MEMBER_OFFSET_INIT(inactive_task_frame_bx, "inactive_task_frame", 
>> "bx");
>> -
>>         orc->has_signal = MEMBER_EXISTS("orc_entry", "signal"); /* added at 
>> 6.3 */
>>         orc->has_end = MEMBER_EXISTS("orc_entry", "end");       /* removed 
>> at 6.4 */
>
>
> I would suggest folding the current patch into [PATCH v4 09/16].
>
OK, agreed.

Thanks,
Tao Liu

> Thanks
> Lianbo
>>
>>
>> --
>> 2.40.1
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