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

From: Ravi Bangoria
Date: Wed Mar 18 2020 - 08:38:31 EST




On 3/17/20 4:40 PM, Christophe Leroy wrote:


Le 09/03/2020 Ã 09:58, Ravi Bangoria a ÃcritÂ:
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?

-Ravi