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[88.21.207.26]) by smtp.gmail.com with ESMTPSA id g186sm12685573wme.7.2020.05.04.02.47.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 May 2020 02:47:01 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 4/6] block/block: Document BlockSizes fields Date: Mon, 4 May 2020 11:46:39 +0200 Message-Id: <20200504094641.4963-5-philmd@redhat.com> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200504094641.4963-1-philmd@redhat.com> References: <20200504094641.4963-1-philmd@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=205.139.110.61; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/04 01:21:32 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Fam Zheng , qemu-block@nongnu.org, Maxim Levitsky , Keith Busch , Stefan Hajnoczi , Max Reitz , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" As it is not obvious for a block neophyte what means the 'log' value, document it. Signed-off-by: Philippe Mathieu-Daudé --- include/block/block.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/block/block.h b/include/block/block.h index c57fdecf9a..94517c92b6 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -86,8 +86,8 @@ typedef enum { } BdrvRequestFlags; typedef struct BlockSizes { - uint32_t phys; - uint32_t log; + uint32_t phys; /* physical block size */ + uint32_t log; /* logical block size */ } BlockSizes; typedef struct HDGeometry {