4/20/05 meeting - minutes from morning session
John Levon
levon@movementarian.org
Sat Apr 23 01:28:00 GMT 2005
On Fri, Apr 22, 2005 at 04:04:56PM -0700, Chen, Brad wrote:
> - backtraces
> - backtrace kernel and user space works today
> - issue: don't want to do symbolic lookups in user space
> - might use dcookies; oprofile style
Please do: one of the most unfortunate things with dtrace is that if
the process goes away, all you get is a hex backtrace. There's no really
good reason for this in Linux, since you can just grab the relevant
dcookies and decode at your leisure.
regards
john
More information about the Systemtap
mailing list