From owner-cvs-all  Wed Jul 10 13:54:55 2002
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Date: Wed, 10 Jul 2002 16:54:48 -0400 (EDT)
From: Garrett Wollman <wollman@lcs.mit.edu>
Message-Id: <200207102054.g6AKsmgo046750@khavrinen.lcs.mit.edu>
To: Matt Dillon <dillon@FreeBSD.org>
Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern vfs_bio.c vfs_cluster.c vfs_subr.c
         src/sys/nfsclient nfs_bio.c src/sys/nfsserver nfs_serv.c
         src/sys/sys buf.h vnode.h
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<<On Wed, 10 Jul 2002 10:02:32 -0700 (PDT), Matt Dillon <dillon@FreeBSD.org> said:

>       This commit along with another that Alan is working on for the VM page
>       global hash table will allow me to implement ranged fsync(), optimize
>       server-side nfs commit rpcs, and implement partial syncs by the
>       filesystem syncer (aka filesystem syncer would detect that someone is
>       trying to get the vnode lock, remembers its place, and skip to the
>       next vnode).
  
How difficult is it likely to be to implement _POSIX_SYNCHRONIZED_IO
consistency semantics?

-GAWollman


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