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bh=hjKj0y7uXqGjS+52+f7Qk7Ez5ymAv2OB9BrFeKHd9lo=; b=HkLbxIY6xcxTIp4hA3UO5ofGkfJ7sjCAu/wQgEXmeIxSnEFJC4chpzyINJQLaR/tZtVYjt tTbz/Lfft+zken7thmFTMep6UHRK/6Ii+rksrTkBcXuLKppYtb61XkUzNhvUKq3/AkCzsg q+buFMr5cUOeGwfTjrrtJwkdcCXw1Lg= X-MC-Unique: 9tVMRzEBOkKbbwS9rpihKA-1 From: Maxime Coquelin To: qemu-devel@nongnu.org, mst@redhat.com, pbonzini@redhat.com, stephen@networkplumber.org, chenbo.xia@intel.com, thomas@monjalon.net, dmarchan@redhat.com Cc: Maxime Coquelin Subject: [PATCH 2/3] libvhost-user: Adopt new backend naming Date: Mon, 30 Jan 2023 11:45:47 +0100 Message-Id: <20230130104548.13262-3-maxime.coquelin@redhat.com> In-Reply-To: <20230130104548.13262-1-maxime.coquelin@redhat.com> References: <20230130104548.13262-1-maxime.coquelin@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.1 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=maxime.coquelin@redhat.com; helo=us-smtp-delivery-124.mimecast.com 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_HELO_NONE=0.001, SPF_PASS=-0.001, UPPERCASE_50_75=0.008 autolearn=no 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: , Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1675075643544100001 Content-Type: text/plain; charset="utf-8" In order to get rid of harmful language, the Vhost-user specification changed features and requests naming from _SLAVE_ to _BACKEND_. This patch adopts the new naming convention. Signed-off-by: Maxime Coquelin --- subprojects/libvhost-user/libvhost-user.c | 20 ++++++++++---------- subprojects/libvhost-user/libvhost-user.h | 20 ++++++++++---------- 2 files changed, 20 insertions(+), 20 deletions(-) diff --git a/subprojects/libvhost-user/libvhost-user.c b/subprojects/libvho= st-user/libvhost-user.c index fc69783d2b..f661af7c85 100644 --- a/subprojects/libvhost-user/libvhost-user.c +++ b/subprojects/libvhost-user/libvhost-user.c @@ -140,7 +140,7 @@ vu_request_to_string(unsigned int req) REQ(VHOST_USER_SET_VRING_ENABLE), REQ(VHOST_USER_SEND_RARP), REQ(VHOST_USER_NET_SET_MTU), - REQ(VHOST_USER_SET_SLAVE_REQ_FD), + REQ(VHOST_USER_SET_BACKEND_REQ_FD), REQ(VHOST_USER_IOTLB_MSG), REQ(VHOST_USER_SET_VRING_ENDIAN), REQ(VHOST_USER_GET_CONFIG), @@ -1365,7 +1365,7 @@ bool vu_set_queue_host_notifier(VuDev *dev, VuVirtq *= vq, int fd, int qidx =3D vq - dev->vq; int fd_num =3D 0; VhostUserMsg vmsg =3D { - .request =3D VHOST_USER_SLAVE_VRING_HOST_NOTIFIER_MSG, + .request =3D VHOST_USER_BACKEND_VRING_HOST_NOTIFIER_MSG, .flags =3D VHOST_USER_VERSION | VHOST_USER_NEED_REPLY_MASK, .size =3D sizeof(vmsg.payload.area), .payload.area =3D { @@ -1383,7 +1383,7 @@ bool vu_set_queue_host_notifier(VuDev *dev, VuVirtq *= vq, int fd, =20 vmsg.fd_num =3D fd_num; =20 - if (!vu_has_protocol_feature(dev, VHOST_USER_PROTOCOL_F_SLAVE_SEND_FD)= ) { + if (!vu_has_protocol_feature(dev, VHOST_USER_PROTOCOL_F_BACKEND_SEND_F= D)) { return false; } =20 @@ -1461,9 +1461,9 @@ vu_get_protocol_features_exec(VuDev *dev, VhostUserMs= g *vmsg) */ uint64_t features =3D 1ULL << VHOST_USER_PROTOCOL_F_MQ | 1ULL << VHOST_USER_PROTOCOL_F_LOG_SHMFD | - 1ULL << VHOST_USER_PROTOCOL_F_SLAVE_REQ | + 1ULL << VHOST_USER_PROTOCOL_F_BACKEND_REQ | 1ULL << VHOST_USER_PROTOCOL_F_HOST_NOTIFIER | - 1ULL << VHOST_USER_PROTOCOL_F_SLAVE_SEND_FD | + 1ULL << VHOST_USER_PROTOCOL_F_BACKEND_SEND_FD | 1ULL << VHOST_USER_PROTOCOL_F_REPLY_ACK | 1ULL << VHOST_USER_PROTOCOL_F_CONFIGURE_MEM_SLOTS; =20 @@ -1494,7 +1494,7 @@ vu_set_protocol_features_exec(VuDev *dev, VhostUserMs= g *vmsg) =20 if (vu_has_protocol_feature(dev, VHOST_USER_PROTOCOL_F_INBAND_NOTIFICATIONS= ) && - (!vu_has_protocol_feature(dev, VHOST_USER_PROTOCOL_F_SLAVE_REQ) || + (!vu_has_protocol_feature(dev, VHOST_USER_PROTOCOL_F_BACKEND_REQ) = || !vu_has_protocol_feature(dev, VHOST_USER_PROTOCOL_F_REPLY_ACK))) { /* * The use case for using messages for kick/call is simulation, to= make @@ -1507,7 +1507,7 @@ vu_set_protocol_features_exec(VuDev *dev, VhostUserMs= g *vmsg) * that actually enables the simulation case. */ vu_panic(dev, - "F_IN_BAND_NOTIFICATIONS requires F_SLAVE_REQ && F_REPLY_= ACK"); + "F_IN_BAND_NOTIFICATIONS requires F_BACKEND_REQ && F_REPL= Y_ACK"); return false; } =20 @@ -1910,7 +1910,7 @@ vu_process_message(VuDev *dev, VhostUserMsg *vmsg) return vu_get_queue_num_exec(dev, vmsg); case VHOST_USER_SET_VRING_ENABLE: return vu_set_vring_enable_exec(dev, vmsg); - case VHOST_USER_SET_SLAVE_REQ_FD: + case VHOST_USER_SET_BACKEND_REQ_FD: return vu_set_slave_req_fd(dev, vmsg); case VHOST_USER_GET_CONFIG: return vu_get_config(dev, vmsg); @@ -2416,9 +2416,9 @@ static void _vu_queue_notify(VuDev *dev, VuVirtq *vq,= bool sync) if (vq->call_fd < 0 && vu_has_protocol_feature(dev, VHOST_USER_PROTOCOL_F_INBAND_NOTIFICATIONS= ) && - vu_has_protocol_feature(dev, VHOST_USER_PROTOCOL_F_SLAVE_REQ)) { + vu_has_protocol_feature(dev, VHOST_USER_PROTOCOL_F_BACKEND_REQ)) { VhostUserMsg vmsg =3D { - .request =3D VHOST_USER_SLAVE_VRING_CALL, + .request =3D VHOST_USER_BACKEND_VRING_CALL, .flags =3D VHOST_USER_VERSION, .size =3D sizeof(vmsg.payload.state), .payload.state =3D { diff --git a/subprojects/libvhost-user/libvhost-user.h b/subprojects/libvho= st-user/libvhost-user.h index 8cda9b8f57..8c5a2719e3 100644 --- a/subprojects/libvhost-user/libvhost-user.h +++ b/subprojects/libvhost-user/libvhost-user.h @@ -54,12 +54,12 @@ enum VhostUserProtocolFeature { VHOST_USER_PROTOCOL_F_RARP =3D 2, VHOST_USER_PROTOCOL_F_REPLY_ACK =3D 3, VHOST_USER_PROTOCOL_F_NET_MTU =3D 4, - VHOST_USER_PROTOCOL_F_SLAVE_REQ =3D 5, + VHOST_USER_PROTOCOL_F_BACKEND_REQ =3D 5, VHOST_USER_PROTOCOL_F_CROSS_ENDIAN =3D 6, VHOST_USER_PROTOCOL_F_CRYPTO_SESSION =3D 7, VHOST_USER_PROTOCOL_F_PAGEFAULT =3D 8, VHOST_USER_PROTOCOL_F_CONFIG =3D 9, - VHOST_USER_PROTOCOL_F_SLAVE_SEND_FD =3D 10, + VHOST_USER_PROTOCOL_F_BACKEND_SEND_FD =3D 10, VHOST_USER_PROTOCOL_F_HOST_NOTIFIER =3D 11, VHOST_USER_PROTOCOL_F_INFLIGHT_SHMFD =3D 12, VHOST_USER_PROTOCOL_F_INBAND_NOTIFICATIONS =3D 14, @@ -92,7 +92,7 @@ typedef enum VhostUserRequest { VHOST_USER_SET_VRING_ENABLE =3D 18, VHOST_USER_SEND_RARP =3D 19, VHOST_USER_NET_SET_MTU =3D 20, - VHOST_USER_SET_SLAVE_REQ_FD =3D 21, + VHOST_USER_SET_BACKEND_REQ_FD =3D 21, VHOST_USER_IOTLB_MSG =3D 22, VHOST_USER_SET_VRING_ENDIAN =3D 23, VHOST_USER_GET_CONFIG =3D 24, @@ -113,13 +113,13 @@ typedef enum VhostUserRequest { } VhostUserRequest; =20 typedef enum VhostUserSlaveRequest { - VHOST_USER_SLAVE_NONE =3D 0, - VHOST_USER_SLAVE_IOTLB_MSG =3D 1, - VHOST_USER_SLAVE_CONFIG_CHANGE_MSG =3D 2, - VHOST_USER_SLAVE_VRING_HOST_NOTIFIER_MSG =3D 3, - VHOST_USER_SLAVE_VRING_CALL =3D 4, - VHOST_USER_SLAVE_VRING_ERR =3D 5, - VHOST_USER_SLAVE_MAX + VHOST_USER_BACKEND_NONE =3D 0, + VHOST_USER_BACKEND_IOTLB_MSG =3D 1, + VHOST_USER_BACKEND_CONFIG_CHANGE_MSG =3D 2, + VHOST_USER_BACKEND_VRING_HOST_NOTIFIER_MSG =3D 3, + VHOST_USER_BACKEND_VRING_CALL =3D 4, + VHOST_USER_BACKEND_VRING_ERR =3D 5, + VHOST_USER_BACKEND_MAX } VhostUserSlaveRequest; =20 typedef struct VhostUserMemoryRegion { --=20 2.39.1