[PATCH 3/4] Introduce syscall fault injection feature

Dmitry V. Levin ldv at altlinux.org
Thu Aug 11 20:50:28 UTC 2016


On Thu, Aug 11, 2016 at 05:51:07PM +0200, Nahim El Atmani wrote:
[...]
> Ok, let's take a small example to see why neither letting the accounting
> information in a global scope nor letting the flag as it in the tcp does work.
> If we have two tracees, and we want to cancel the second write *each* of them
> may issue, we will end up doing something like:

Are you are going to implement fault injection of each Nth syscall on
per-tracee basic?  This is surely going to be more complicated than
global Nth fault injection.  What are the benefits?  Reproducibility?


-- 
ldv
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