Pete/Piet Delaney wrote:
We are getting a problem with VMware where kernel text is the schedler
is getting wacked with four null bytes into the code. Thought I'd use
the current linux-2.6-kgdb.git tree and possible the CONFIG_DEBUG_RODATA
patch to make kernel text readonly:
https://www.x86-64.o
Pete/Piet Delaney wrote:
Why am I getting this when I do:
git clone
http://master.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb.git
I have only ever used:
git clone
git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb.git
Jason.
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On Wed, 29 Aug 2007 18:19:29 -0700 Pete/Piet Delaney wrote:
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> Pete/Piet Delaney wrote:
> > Jason Wessel wrote:
> >> Andrew Morton wrote:
> >>> On Wed, 22 Aug 2007 17:44:12 -0500
> >>> Jason Wessel <[EMAIL PROTECTED]> wrote:
> >>>
> >>>
>
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Pete/Piet Delaney wrote:
> Jason Wessel wrote:
>> Andrew Morton wrote:
>>> On Wed, 22 Aug 2007 17:44:12 -0500
>>> Jason Wessel <[EMAIL PROTECTED]> wrote:
>>>
>>>
+while (!atomic_read(&debugger_active));
>>> eek. We're in the proce
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Pete/Piet Delaney wrote:
> Jason Wessel wrote:
>> Andrew Morton wrote:
>>> On Wed, 22 Aug 2007 17:44:12 -0500
>>> Jason Wessel <[EMAIL PROTECTED]> wrote:
>>>
>>>
+while (!atomic_read(&debugger_active));
>>> eek. We're in the proce
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Jason Wessel wrote:
> Andrew Morton wrote:
>> On Wed, 22 Aug 2007 17:44:12 -0500
>> Jason Wessel <[EMAIL PROTECTED]> wrote:
>>
>>
>>> +while (!atomic_read(&debugger_active));
>>>
>>
>> eek. We're in the process of hunting down and eliminati
Andrew Morton wrote:
On Wed, 22 Aug 2007 17:44:12 -0500
Jason Wessel <[EMAIL PROTECTED]> wrote:
+ while (!atomic_read(&debugger_active));
eek. We're in the process of hunting down and eliminating exactly this
construct. There have been cases where the compiler cached the
atomi
On Wed, 22 Aug 2007 17:44:12 -0500
Jason Wessel <[EMAIL PROTECTED]> wrote:
> Perhaps there is a cleaner way to do the same thing and avoid the
> cmpxchg all together. I used the attached patch to eliminate the
> cmpxchg operation.
>
>
> Jason.
>
>
> [kgdb_enter_atomic.patch text/plain (2.0
Andrew Morton wrote:
On Wed, 22 Aug 2007 21:04:28 +0200
Mariusz Kozlowski <[EMAIL PROTECTED]> wrote:
Hello,
Got that on imac g3.
CC kernel/kgdb.o
kernel/kgdb.c: In function 'kgdb_handle_exception':
kernel/kgdb.c:940: error: invalid lvalue in unary '&'
kernel/kgdb.c:940: warn
On Wed, 22 Aug 2007 21:04:28 +0200
Mariusz Kozlowski <[EMAIL PROTECTED]> wrote:
> Hello,
>
> Got that on imac g3.
>
> CC kernel/kgdb.o
> kernel/kgdb.c: In function 'kgdb_handle_exception':
> kernel/kgdb.c:940: error: invalid lvalue in unary '&'
> kernel/kgdb.c:940: warning: type def
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