From: Christophe Saout <christophe@saout.de>
To: Alasdair G Kergon <agk@redhat.com>
Cc: Andrew Morton <akpm@osdl.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] 5/5: Device-mapper: dm-zero
Date: Wed, 02 Jun 2004 18:02:21 +0200 [thread overview]
Message-ID: <1086192141.4659.1.camel@leto.cs.pocnet.net> (raw)
In-Reply-To: <20040602154605.GR6302@agk.surrey.redhat.com>
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Am Mi, den 02.06.2004 um 16:46 Uhr +0100 schrieb Alasdair G Kergon:
> + bio_for_each_segment(bv, bio, i) {
> + char *data = bvec_kmap_irq(bv, &flags);
> + memset(data, 0, bv->bv_len);
I just noticed, there's a
flush_dcache_page(bv->bv_page);
missing here.
> + bvec_kunmap_irq(bv, &flags);
> + }
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next prev parent reply other threads:[~2004-06-02 16:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-02 15:46 Alasdair G Kergon
2004-06-02 16:02 ` Christophe Saout [this message]
2004-06-02 16:09 ` Jens Axboe
2004-06-02 16:17 ` Christophe Saout
2004-06-02 16:26 ` Christophe Saout
2004-06-02 19:27 ` Jens Axboe
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