From: "J. Bruce Fields" <bfields@fieldses.org>
To: "Stefan (metze) Metzmacher" <metze@samba.org>
Cc: "J. Bruce Fields" <bfields@redhat.com>,
linux-fsdevel@vger.kernel.org,
Mimi Zohar <zohar@linux.vnet.ibm.com>,
linux-nfs@vger.kernel.org, samba-technical@lists.samba.org,
Al Viro <viro@zeniv.linux.org.uk>
Subject: Re: breaking leases on metadata changes
Date: Mon, 26 Sep 2011 12:16:16 -0400 [thread overview]
Message-ID: <20110926161616.GD16044@fieldses.org> (raw)
In-Reply-To: <20110926141027.GB16044@fieldses.org>
On Mon, Sep 26, 2011 at 10:10:27AM -0400, J. Bruce Fields wrote:
> Anyway, if this is all correct then it sounds like v4 read delegations
> and level 2 oplocks may be more different than I'd thought.
By the way, another ignorant question: poking around SMB2 documentation
I see that there are both "oplocks" and "leases". What's the
relationship between them, and which of them should map to Linux leases?
--b.
prev parent reply other threads:[~2011-09-26 16:16 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-21 14:58 breaking leases on metadata changes J. Bruce Fields
2011-09-21 14:58 ` [PATCH 1/6] leases: split up generic_setlease into lock/unlock cases J. Bruce Fields
2011-09-22 17:16 ` Mimi Zohar
2011-09-23 18:57 ` J. Bruce Fields
2011-09-21 14:58 ` [PATCH 2/6] leases: fix write-open/read-lease race J. Bruce Fields
2011-09-21 15:01 ` J. Bruce Fields
2011-09-22 17:17 ` Mimi Zohar
2011-10-10 21:59 ` J. Bruce Fields
2011-10-11 6:19 ` Need information about the net ads user command Pankaj Baranwal
2011-10-28 8:46 ` [PATCH 2/6] leases: fix write-open/read-lease race J. Bruce Fields
2011-09-21 14:58 ` [PATCH 3/6] leases: break read leases on unlink J. Bruce Fields
2011-09-21 15:02 ` Christoph Hellwig
2011-09-21 17:41 ` J. Bruce Fields
2011-09-21 14:58 ` [PATCH 4/6] leases: break read leases on rename J. Bruce Fields
2011-09-22 17:17 ` Mimi Zohar
2011-09-23 16:55 ` J. Bruce Fields
2011-09-23 18:55 ` J. Bruce Fields
2011-09-23 19:58 ` Mimi Zohar
2011-09-23 20:13 ` J. Bruce Fields
2011-09-21 14:58 ` [PATCH 5/6] leases: break leases on any attribute modification J. Bruce Fields
2011-09-21 15:35 ` J. Bruce Fields
2011-09-21 14:58 ` [PATCH 6/6] leases: break read leases on link J. Bruce Fields
2011-09-24 18:36 ` breaking leases on metadata changes Stefan (metze) Metzmacher
2011-09-26 14:10 ` J. Bruce Fields
2011-09-26 16:16 ` J. Bruce Fields [this message]
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