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(parent: 14f9771) | patch
Usa a globally visible region of zeros for both /dev/zero and the md
authorMatthew D Fleming <mdf@FreeBSD.org>
Fri, 13 May 2011 18:48:00 +0000 (18:48 +0000)
committerMatthew D Fleming <mdf@FreeBSD.org>
Fri, 13 May 2011 18:48:00 +0000 (18:48 +0000)
commit89cb2a19ec7be4fe31ba6463ecda4c16ea748afe
treebe49b4c2fcfd4fd77e11fc14e3d844673d1cfd02tree | snapshot
parent14f9771b27f470896789fa3d250743a9380621afcommit | diff
Usa a globally visible region of zeros for both /dev/zero and the md
device.  There are likely other kernel uses of "blob of zeros" than can
be converted.

Reviewed by: alc
MFC after: 1 week
sys/dev/md/md.c diff | blob | history
sys/dev/null/null.c diff | blob | history
sys/sys/systm.h diff | blob | history
sys/vm/vm_kern.c diff | blob | history
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