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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1745337851; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fs4UNaELNE8mwJVE8zKWwFTUMPxLMDUlUc2cGpxYLjg=; b=IMn/5JLo8W6roGJmh6gADmQxDtbqhgpfgwaBC1kz3Z6TGgigj7RiEkNo6fxILw+DG9vVLg nDM4S51KKswGG0/vLyAzXgIZ0fWtFnIJ+tQ8MaHYN61qNigWntr27JNsivOD+ei827RfUI sAvnS/KGyp0nEC+dJCFLNntEw8k8KL0= X-MC-Unique: 8yPrfjbWM-mGuDG5xZJw1w-1 X-Mimecast-MFC-AGG-ID: 8yPrfjbWM-mGuDG5xZJw1w_1745337849 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-devel@nongnu.org, Alex Williamson Cc: Avihai Horon , Eric Auger , Zhenzhong Duan , John Levon , Joao Martins , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH v3 28/37] vfio: Make vfio_container_query_dirty_bitmap() static Date: Tue, 22 Apr 2025 18:02:15 +0200 Message-ID: <20250422160224.199714-29-clg@redhat.com> In-Reply-To: <20250422160224.199714-1-clg@redhat.com> References: <20250422160224.199714-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 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=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.411, 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_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1745338493235019100 vfio_container_query_dirty_bitmap() is only used in "container-base.c". Also, rename to vfio_container_iommu_query_dirty_bitmap() to reflect it is using the VFIO IOMMU backend device ->query_dirty_bitmap() handler. Reviewed-by: Joao Martins Reviewed-by: John Levon Reviewed-by: Avihai Horon Link: https://lore.kernel.org/qemu-devel/20250326075122.1299361-29-clg@redh= at.com Signed-off-by: C=C3=A9dric Le Goater --- include/hw/vfio/vfio-container-base.h | 2 -- hw/vfio/container-base.c | 24 ++++++++++++------------ 2 files changed, 12 insertions(+), 14 deletions(-) diff --git a/include/hw/vfio/vfio-container-base.h b/include/hw/vfio/vfio-c= ontainer-base.h index 1227771dd896b5917366ef578109b0ad92da2375..04c87fe48bed75aa281a13f75a3= 6e345036a9163 100644 --- a/include/hw/vfio/vfio-container-base.h +++ b/include/hw/vfio/vfio-container-base.h @@ -89,8 +89,6 @@ void vfio_container_del_section_window(VFIOContainerBase = *bcontainer, MemoryRegionSection *section); int vfio_container_set_dirty_page_tracking(VFIOContainerBase *bcontainer, bool start, Error **errp); -int vfio_container_query_dirty_bitmap(const VFIOContainerBase *bcontainer, - VFIOBitmap *vbmap, hwaddr iova, hwaddr size, Error **er= rp); bool vfio_devices_all_dirty_tracking_started(const VFIOContainerBase *bcon= tainer); bool vfio_devices_all_device_dirty_tracking(const VFIOContainerBase *bcont= ainer); int vfio_get_dirty_bitmap(const VFIOContainerBase *bcontainer, uint64_t io= va, diff --git a/hw/vfio/container-base.c b/hw/vfio/container-base.c index 4edbd39185375dee42ee6e6410da7b94635b5ab8..edd419d4023639bedd77e880009= 85108053608a9 100644 --- a/hw/vfio/container-base.c +++ b/hw/vfio/container-base.c @@ -141,16 +141,6 @@ int vfio_container_set_dirty_page_tracking(VFIOContain= erBase *bcontainer, return ret; } =20 -int vfio_container_query_dirty_bitmap(const VFIOContainerBase *bcontainer, - VFIOBitmap *vbmap, hwaddr iova, hwaddr size, Error **er= rp) -{ - VFIOIOMMUClass *vioc =3D VFIO_IOMMU_GET_CLASS(bcontainer); - - g_assert(vioc->query_dirty_bitmap); - return vioc->query_dirty_bitmap(bcontainer, vbmap, iova, size, - errp); -} - static bool vfio_devices_all_device_dirty_tracking_started( const VFIOContainerBase *bcontainer) { @@ -214,6 +204,16 @@ static int vfio_device_dma_logging_report(VFIODevice *= vbasedev, hwaddr iova, return 0; } =20 +static int vfio_container_iommu_query_dirty_bitmap(const VFIOContainerBase= *bcontainer, + VFIOBitmap *vbmap, hwaddr iova, hwaddr size, Error **er= rp) +{ + VFIOIOMMUClass *vioc =3D VFIO_IOMMU_GET_CLASS(bcontainer); + + g_assert(vioc->query_dirty_bitmap); + return vioc->query_dirty_bitmap(bcontainer, vbmap, iova, size, + errp); +} + static int vfio_container_devices_query_dirty_bitmap(const VFIOContainerBa= se *bcontainer, VFIOBitmap *vbmap, hwaddr iova, hwaddr size, Error **errp) { @@ -263,8 +263,8 @@ int vfio_get_dirty_bitmap(const VFIOContainerBase *bcon= tainer, uint64_t iova, ret =3D vfio_container_devices_query_dirty_bitmap(bcontainer, &vbm= ap, iova, size, errp); } else { - ret =3D vfio_container_query_dirty_bitmap(bcontainer, &vbmap, iova= , size, - errp); + ret =3D vfio_container_iommu_query_dirty_bitmap(bcontainer, &vbmap= , iova, size, + errp); } =20 if (ret) { --=20 2.49.0