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Re: [PATCH 16/20] block: Mark BlockDriver callbacks for amend job GRAPH_
From: |
Stefan Hajnoczi |
Subject: |
Re: [PATCH 16/20] block: Mark BlockDriver callbacks for amend job GRAPH_RDLOCK |
Date: |
Mon, 1 May 2023 15:07:33 -0400 |
On Tue, Apr 25, 2023 at 07:31:54PM +0200, Kevin Wolf wrote:
> From: Emanuele Giuseppe Esposito <eesposit@redhat.com>
>
> This adds GRAPH_RDLOCK annotations to declare that callers of amend
> callbacks in BlockDriver need to hold a reader lock for the graph.
>
> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
> include/block/block_int-common.h | 12 ++++++------
> block/amend.c | 8 +++++++-
> 2 files changed, 13 insertions(+), 7 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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