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

Pawel Jakub Dawidek pjd at
Sat Jan 28 08:20:16 UTC 2012

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:
> 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

M_NODUMP and UMA_ZONE_NODUMP are very useful, not only for ZFS.
I'll look into using it for GELI memory used to store keys.

Could you please document those flags in malloc(9) and uma(9)?

Pawel Jakub Dawidek             
FreeBSD committer               
Am I Evil? Yes, I Am!           
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