[PATCH 14/15] powerpc/watchpoint/xmon: Don't allow breakpoint overwriting

[Christophe Leroy]

Le 18/03/2020 à 13:37, Ravi Bangoria a écrit :
> 
> 
> On 3/17/20 4:40 PM, Christophe Leroy wrote:
>>
>>
>> Le 09/03/2020 à 09:58, Ravi Bangoria a écrit :
>>> Xmon allows overwriting breakpoints because it's supported by only
>>> one dawr. But with multiple dawrs, overwriting becomes ambiguous
>>> or unnecessary complicated. So let's not allow it.
>>
>> Could we drop this completely (I mean the functionnality, not the patch).
> 
> Not sure I follow. Isn't the same thing I'm doing?
> 

Yes, I think I misunderstood the patch. That seems ok.

Christophe