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bh=9XBILmH4kN+8Ai9oWIidXP53PpJN6owIT7VKMkDI9hM=; b=iCFPCzTyBnuIzgAjXyQH6xP1bzAfEUhOX9BoVIA9hlxUN85tkeBCZUy5rRptgpIjs/EwgJ xms868F47Ausstf4Dly3snF+jKB8Gvtsa5kt7OA5UseI8MRYZrw67h87UzHFAPwWMySFxd HvlCEx+sQhRu3/7L9/DSo5ZmyufzQdM= X-MC-Unique: PVacu1tLMbKuk-aZn1vEIg-1 From: Kevin Wolf To: qemu-block@nongnu.org Subject: [PULL 28/50] include/block/blockjob_int.h: split header into I/O and GS API Date: Fri, 4 Mar 2022 17:46:49 +0100 Message-Id: <20220304164711.474713-29-kwolf@redhat.com> In-Reply-To: <20220304164711.474713-1-kwolf@redhat.com> References: <20220304164711.474713-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kwolf@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, peter.maydell@linaro.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1646414659255100001 Content-Type: text/plain; charset="utf-8" From: Emanuele Giuseppe Esposito Since the I/O functions are not many, keep a single file. Also split the function pointers in BlockJobDriver. Signed-off-by: Emanuele Giuseppe Esposito Reviewed-by: Stefan Hajnoczi Message-Id: <20220303151616.325444-16-eesposit@redhat.com> Signed-off-by: Kevin Wolf --- include/block/blockjob_int.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/include/block/blockjob_int.h b/include/block/blockjob_int.h index 6633d83da2..6bd9ae2b20 100644 --- a/include/block/blockjob_int.h +++ b/include/block/blockjob_int.h @@ -38,6 +38,13 @@ struct BlockJobDriver { /** Generic JobDriver callbacks and settings */ JobDriver job_driver; =20 + /* + * I/O API functions. These functions are thread-safe. + * + * See include/block/block-io.h for more information about + * the I/O API. + */ + /* * Returns whether the job has pending requests for the child or will * submit new requests before the next pause point. This callback is p= olled @@ -46,6 +53,13 @@ struct BlockJobDriver { */ bool (*drained_poll)(BlockJob *job); =20 + /* + * Global state (GS) API. These functions run under the BQL. + * + * See include/block/block-global-state.h for more information about + * the GS API. + */ + /* * If the callback is not NULL, it will be invoked before the job is * resumed in a new AioContext. This is the place to move any resourc= es @@ -56,6 +70,13 @@ struct BlockJobDriver { void (*set_speed)(BlockJob *job, int64_t speed); }; =20 +/* + * Global state (GS) API. These functions run under the BQL. + * + * See include/block/block-global-state.h for more information about + * the GS API. + */ + /** * block_job_create: * @job_id: The id of the newly-created job, or %NULL to have one @@ -98,6 +119,13 @@ void block_job_free(Job *job); */ void block_job_user_resume(Job *job); =20 +/* + * I/O API functions. These functions are thread-safe. + * + * See include/block/block-io.h for more information about + * the I/O API. + */ + /** * block_job_ratelimit_get_delay: * --=20 2.35.1