reversible debugging support from linux kernel

Michael Snyder msnyder@vmware.com
Fri Feb 19 18:27:00 GMT 2010


paawan oza wrote:
> Hi,
> 
> If my understanding is correct, currently reversible debugging support is limited and mainly records registers and replay.
> but I am not sure if it does following.
> 
> -> revoking allocation of memory
> -> revoking sent signal
> -> revoking I/O
> -> and may be many more revocation which is in control of kernel partially at least.
> 
> Is there any cases, where we can expect better support from the linux kernel in this regard, to,specifically support reversible debugging fully. ?

Not yet -- we have not had any discussions with kernel folks.





More information about the Gdb mailing list