On 08/13/2012 01:34 PM, Peter Zijlstra wrote:
I'm not really happy with any of this. I would suggest limiting this
stuff much further, like say only have it affect ptraced
processes/tasks. That way you cannot accidentally freeze the entire
system into oblivion.
I'be been browsing over the
On 08/13/2012 01:34 PM, Peter Zijlstra wrote:
I'm not really happy with any of this. I would suggest limiting this
stuff much further, like say only have it affect ptraced
processes/tasks. That way you cannot accidentally freeze the entire
system into oblivion.
I'be been browsing over the
On 08/13/2012 03:16 PM, Oleg Nesterov wrote:
On 08/09, Sebastian Andrzej Siewior wrote:
* Oleg Nesterov | 2012-08-08 15:14:57 [+0200]:
What I miss right now is an interface to tell the user/gdb that there is a
program that hit a global breakpoint and is waiting for further instructions.
A
On 08/13/2012 03:16 PM, Oleg Nesterov wrote:
On 08/09, Sebastian Andrzej Siewior wrote:
* Oleg Nesterov | 2012-08-08 15:14:57 [+0200]:
What I miss right now is an interface to tell the user/gdb that there is a
program that hit a global breakpoint and is waiting for further instructions.
A
On 08/09, Sebastian Andrzej Siewior wrote:
>
> * Oleg Nesterov | 2012-08-08 15:14:57 [+0200]:
>
> >> What I miss right now is an interface to tell the user/gdb that there is a
> >> program that hit a global breakpoint and is waiting for further
> >> instructions.
> >> A "tail -f trace" does not
On Tue, 2012-08-07 at 18:12 +0200, Sebastian Andrzej Siewior wrote:
> By setting an uprobe tracepoint, one learns whenever a certain point
> within a program is reached / passed. This is recorded and the
> application continues.
> This patch adds the ability to hold the program once this point has
On Tue, 2012-08-07 at 18:12 +0200, Sebastian Andrzej Siewior wrote:
By setting an uprobe tracepoint, one learns whenever a certain point
within a program is reached / passed. This is recorded and the
application continues.
This patch adds the ability to hold the program once this point has
On 08/09, Sebastian Andrzej Siewior wrote:
* Oleg Nesterov | 2012-08-08 15:14:57 [+0200]:
What I miss right now is an interface to tell the user/gdb that there is a
program that hit a global breakpoint and is waiting for further
instructions.
A tail -f trace does not work and may
* Oleg Nesterov | 2012-08-08 15:14:57 [+0200]:
>> What I miss right now is an interface to tell the user/gdb that there is a
>> program that hit a global breakpoint and is waiting for further instructions.
>> A "tail -f trace" does not work and may contain also a lot of other
>> informations.
* Oleg Nesterov | 2012-08-08 15:14:57 [+0200]:
What I miss right now is an interface to tell the user/gdb that there is a
program that hit a global breakpoint and is waiting for further instructions.
A tail -f trace does not work and may contain also a lot of other
informations. I've been
On 08/07, Sebastian Andrzej Siewior wrote:
>
> By setting an uprobe tracepoint, one learns whenever a certain point
> within a program is reached / passed. This is recorded and the
> application continues.
> This patch adds the ability to hold the program once this point has been
> passed and the
On 08/07, Sebastian Andrzej Siewior wrote:
By setting an uprobe tracepoint, one learns whenever a certain point
within a program is reached / passed. This is recorded and the
application continues.
This patch adds the ability to hold the program once this point has been
passed and the user
By setting an uprobe tracepoint, one learns whenever a certain point
within a program is reached / passed. This is recorded and the
application continues.
This patch adds the ability to hold the program once this point has been
passed and the user may attach to the program via ptrace.
First, setup
By setting an uprobe tracepoint, one learns whenever a certain point
within a program is reached / passed. This is recorded and the
application continues.
This patch adds the ability to hold the program once this point has been
passed and the user may attach to the program via ptrace.
First, setup
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