| Message ID | 20200515091924.14380-6-philmd@redhat.com |
|---|---|
| State | New |
| Headers | show
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[88.21.202.17]) by smtp.gmail.com with ESMTPSA id u10sm2648032wmc.31.2020.05.15.02.19.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 May 2020 02:19:54 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@redhat.com> To: qemu-devel@nongnu.org Subject: [PATCH v2 5/5] sysemu/block-backend: Document blk_get_max_iov() returned value Date: Fri, 15 May 2020 11:19:24 +0200 Message-Id: <20200515091924.14380-6-philmd@redhat.com> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200515091924.14380-1-philmd@redhat.com> References: <20200515091924.14380-1-philmd@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8; text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.120; envelope-from=philmd@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/14 23:27:07 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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: Kevin Wolf <kwolf@redhat.com>, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@redhat.com>, qemu-block@nongnu.org, Max Reitz <mreitz@redhat.com> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org> |
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diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index b693dfb8f0..7b12563c65 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -227,6 +227,7 @@ void blk_eject(BlockBackend *blk, bool eject_flag); int blk_get_flags(BlockBackend *blk); uint32_t blk_get_request_alignment(BlockBackend *blk); uint32_t blk_get_max_transfer(BlockBackend *blk); +/* Returns the maximum number of iovec elements */ int blk_get_max_iov(BlockBackend *blk); void blk_set_guest_block_size(BlockBackend *blk, int align); /* callers must free the returned pointer with qemu_vfree() */
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> --- include/sysemu/block-backend.h | 1 + 1 file changed, 1 insertion(+)