[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: RFC for patch to add task_{set,get}_name RPC
From: |
Samuel Thibault |
Subject: |
Re: RFC for patch to add task_{set,get}_name RPC |
Date: |
Thu, 9 May 2013 11:31:16 +0200 |
User-agent: |
Mutt/1.5.21+34 (58baf7c9f32f) (2010-12-30) |
Samuel Thibault, le Thu 09 May 2013 01:55:56 +0200, a écrit :
> But the point is that I don't know which mapping I want to see. I just
> happen to notice from the kernel that a given task does a erroneous
> thing. From there, how to continue debugging without knowing which
> userland process was doing that?
This is also the reason why the Linux kernel now prints
foo[pid]: segfault at 1234 ip 1234 sp 1234 error 6 in foo[1234+1000]
it helps a lot to know that a process actually has segfaulted, and which
one, within the flurry of processes we now have in our systems.
Samuel
- RFC for patch to add task_{set,get}_name RPC, Barry deFreese, 2013/05/08
- Re: RFC for patch to add task_{set,get}_name RPC, Roland McGrath, 2013/05/08
- Re: RFC for patch to add task_{set,get}_name RPC, Samuel Thibault, 2013/05/08
- Re: RFC for patch to add task_{set,get}_name RPC, Roland McGrath, 2013/05/08
- Re: RFC for patch to add task_{set,get}_name RPC, Samuel Thibault, 2013/05/08
- Re: RFC for patch to add task_{set,get}_name RPC, Roland McGrath, 2013/05/08
- Re: RFC for patch to add task_{set,get}_name RPC, Samuel Thibault, 2013/05/08
- Re: RFC for patch to add task_{set,get}_name RPC, Roland McGrath, 2013/05/08
- Re: RFC for patch to add task_{set,get}_name RPC, Samuel Thibault, 2013/05/08
- Re: RFC for patch to add task_{set,get}_name RPC,
Samuel Thibault <=
- Re: RFC for patch to add task_{set,get}_name RPC, Barry deFreese, 2013/05/09
- Re: RFC for patch to add task_{set,get}_name RPC, Thomas Schwinge, 2013/05/09
- Re: RFC for patch to add task_{set,get}_name RPC, Samuel Thibault, 2013/05/09
- Re: RFC for patch to add task_{set,get}_name RPC, Richard Braun, 2013/05/10
- Re: RFC for patch to add task_{set,get}_name RPC, Richard Braun, 2013/05/10