Re: PATCH v2 00/10] teach crash to work with "live" ramdump

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 05/02, Dave Anderson wrote:
>
> > So how should I define LOCAL_ACTIVE() ? As for this patchset I can equally do
> >
> > 	#define LOCAL_ACTIVE() ((pc->flags & (LIVE_SYSTEM|LIVEDUMP)) == LIVE_SYSTEM)
> >
> > I do not like this because I still think that LOCAL_ACTIVE doesn't need to
> > know about LIVEDUMP added by this series, but I won't argue.
>
> I have no problem with LOCAL_ACTIVE() being defined like that.

OK, so I will keep it for now...

> However, now I'm wondering whether "LIVEDUMP" should be renamed to differentiate it
> from LIVE_DUMP.  LIVE_DUMP means one of two things:
>
>   (1) On an s390x, a dumpfile was take by firmware of a running system.
>   (2) The snap.so extension module was used to create an ELF vmcore of a running system.
>
> So both are static dumpfiles, but were taken while the system was running live.
>
> In this case, it's more like /dev/mem et al, and it's non-static.  Maybe "LIVE_RAMDUMP"?

Agreed, LIVE_RAMDUMP looks much better.

OK, I'll add this change too and send you V3.

Oleg.

--
Crash-utility mailing list
Crash-utility@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/crash-utility



[Index of Archives]     [Fedora Development]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [KDE Users]     [Fedora Tools]

 

Powered by Linux