svn commit: r230623 - in head/sys: amd64/amd64 cddl/compat/opensolaris/sys cddl/contrib/opensolaris/uts/common/fs/zfs sys vm

[Pawel Jakub Dawidek]

On Fri, Jan 27, 2012 at 08:18:32PM +0000, Kip Macy wrote:
> Author: kmacy
> Date: Fri Jan 27 20:18:31 2012
> New Revision: 230623
> URL: http://svn.freebsd.org/changeset/base/230623
> 
> Log:
>   exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64
>   excluding other allocations including UMA now entails the addition of
>   a single flag to kmem_alloc or uma zone create

How do you handle the case when there are two small allocations within
one page, where one has the NODUMP flag and one doesn't have the flag?

As for GELI and opencrypto what I'd love to have is a flag that will
prevent dumping the memory and that will clear memory on free. How hard
would that be?

-- 
Pawel Jakub Dawidek                       http://www.wheelsystems.com
FreeBSD committer                         http://www.FreeBSD.org
Am I Evil? Yes, I Am!                     http://tupytaj.pl
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