From: Stefan Hajnoczi <stefanha@gmail.com>
To: Devin Nakamura <devin122@gmail.com>
Cc: kwolf@redhat.com, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 1/6] qed: add qed_find_cluster_sync()
Date: Wed, 21 Sep 2011 13:45:47 +0100 [thread overview]
Message-ID: <CAJSP0QUDCnH08e7sA15ZeAkXEUY9cwuGKnPiWUo9LYYow9EEFA@mail.gmail.com> (raw)
In-Reply-To: <1315838844-14307-2-git-send-email-devin122@gmail.com>
On Mon, Sep 12, 2011 at 3:47 PM, Devin Nakamura <devin122@gmail.com> wrote:
/* See qed_find_cluster(), especially how request->l2_table reference
count works */
> +int qed_find_cluster_sync(BDRVQEDState *s, QEDRequest *request, uint64_t pos,
> + size_t len, uint64_t *offset,
> + size_t *contiguous_bytes)
If you respin please add a comment like the one above. It's easy to
forget that this function grabs the l2_table and gives you a
reference. Let's put a warning in place.
Stefan
next prev parent reply other threads:[~2011-09-21 12:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-12 14:47 [Qemu-devel] [PATCH 0/6] QED block conversion Devin Nakamura
2011-09-12 14:47 ` [Qemu-devel] [PATCH 1/6] qed: add qed_find_cluster_sync() Devin Nakamura
2011-09-21 12:45 ` Stefan Hajnoczi [this message]
2011-09-21 13:02 ` Kevin Wolf
2011-09-12 14:47 ` [Qemu-devel] [PATCH 2/6] qed: add bdrv_qed_get_conversion_options() Devin Nakamura
2011-09-12 14:47 ` [Qemu-devel] [PATCH 3/6] qed: add open_conversion_target() Devin Nakamura
2011-09-20 9:21 ` Kevin Wolf
2011-09-21 12:37 ` Stefan Hajnoczi
2011-09-20 8:38 ` [Qemu-devel] [PATCH 0/6] QED block conversion Kevin Wolf
2011-09-20 9:58 ` Stefan Hajnoczi
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