[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Re: possible changes was Re: [PATCH] make domu_debug run-time option + fix int3 handling for MP
I guess I don't see how this is any different from the per-process ptrace flag on UN*X. Why is this any more of a kludge? -Kip On 5/16/05, Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> wrote: > > > No differentiation is made between setting / removing int3 and other > > modifications to memory in ptrace, /proc or the GDB stub protocol. > > What you're > > basically asking is to move debugger state into xen by having xen know > > about who > > put what breakpoints where. This is a non-trivial imposition and > > incompatible > > with the tools with which I am acquainted. > > How else can we be sure what to do with int3 traps? Unless Xen can > account for debugger-inserted int3's, any 'solution' will be a kludge. > > -- Keir > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |