cvs commit: src/sys/kern kern_sig.c
rwatson at FreeBSD.org
Fri Mar 4 17:47:34 PST 2005
On Thu, 3 Mar 2005, Nate Lawson wrote:
> That was me. At work, we've done a lot of intentional fault injection
> in software we were evaluating and this kind of thing is very helpful.
> Note also silby@'s work in extremely pessimizing fragmentation to work
> out bugs in our reassembly code.
I haven't used it lately, but MALLOC_MAKE_FAIL is also quite useful for
finding bugs in kernel code that makes incorrect assumptions about return
values with M_NOWAIT. We need something similar for UMA.
Robert N M Watson
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