Re: [PATCH v4 5/6] powerpc: Add show_user_instructions()

From: Christophe LEROY
Date: Fri Aug 10 2018 - 05:29:46 EST




Le 03/08/2018 Ã 13:31, Murilo Opsfelder Araujo a ÃcritÂ:
Hi, everyone.

I'd like to thank you all that contributed to refining and making this
series better. I did appreciate.

Thank you!

You are welcome.

It seems that nested segfaults don't print very well. The code line is split in two, le second half being alone on one line. Any way to avoid that ?

[ 4.365317] init[1]: segfault (11) at 0 nip 0 lr 0 code 1
[ 4.370452] init[1]: code: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
[ 4.372042] init[74]: segfault (11) at 10a74 nip 1000c198 lr 100078c8 code 1 in sh[10000000+14000]
[ 4.386829] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
[ 4.391542] init[1]: code: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
[ 4.400863] init[74]: code: 90010024 bf61000c 91490a7c 3fa01002 3be00000 7d3e4b78 3bbd0c20 3b600000
[ 4.409867] init[74]: code: 3b9d0040 7c7fe02e 2f830000 419e0028 <89230000> 2f890000 41be001c 4b7f6e79

Christophe


Cheers
Murilo