From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Alberto Bertogli <albertito@blitiri.com.ar>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Jens Axboe <jens.axboe@oracle.com>
Subject: Re: [RFC PATCH] bio-integrity: Copy bip_buf and bip_size in bio_integrity_clone()
Date: Tue, 26 May 2009 15:56:39 -0400 [thread overview]
Message-ID: <yq1iqjnbpu0.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <20090526020704.GJ1376@blitiri.com.ar> (Alberto Bertogli's message of "Mon, 25 May 2009 23:07:04 -0300")
>>>>> "Alberto" == Alberto Bertogli <albertito@blitiri.com.ar> writes:
Alberto> The case I was thinking about was something like a filesystem
Alberto> calling bio_integrity_get_tag() on a cloned bio,
Filesystems never see cloned bios.
Alberto> - What would be a decent name to use in struct blk_integrity
Alberto> for a module such as mine? Is LINUX-DMCSUM-V0-CCITT
Alberto> reasonable?
Yeah. Doesn't matter much, really. The original intent was simply to
capture the variations in the (hardware) protocols .
Alberto> - How can I test the tag functions? From a quick grep I found
Alberto> no in-tree users of bio_integrity_get/set_tag().
There are no users yet.
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2009-05-26 19:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-24 4:20 Alberto Bertogli
2009-05-24 7:16 ` Alberto Bertogli
2009-05-25 5:04 ` Martin K. Petersen
2009-05-26 2:07 ` Alberto Bertogli
2009-05-26 19:56 ` Martin K. Petersen [this message]
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