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From: "Cédric Le Goater" <clg@redhat.com>
To: qemu-devel@nongnu.org, Alex Williamson <alex.williamson@redhat.com>
Cc: "Avihai Horon" <avihaih@nvidia.com>,
	"Eric Auger" <eric.auger@redhat.com>,
	"Zhenzhong Duan" <zhenzhong.duan@intel.com>,
	"John Levon" <john.levon@nutanix.com>,
	"Joao Martins" <joao.m.martins@oracle.com>,
	"Cédric Le Goater" <clg@redhat.com>
Subject: [PATCH v3 31/37] vfio: Rename vfio_get_dirty_bitmap()
Date: Tue, 22 Apr 2025 18:02:18 +0200	[thread overview]
Message-ID: <20250422160224.199714-32-clg@redhat.com> (raw)
In-Reply-To: <20250422160224.199714-1-clg@redhat.com>

Rename to vfio_container_query_dirty_bitmap() to be consistent with
the VFIO container routine naming scheme.

Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Reviewed-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Avihai Horon <avihaih@nvidia.com>
Link: https://lore.kernel.org/qemu-devel/20250326075122.1299361-32-clg@redhat.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
---
 include/hw/vfio/vfio-container-base.h | 4 ++--
 hw/vfio/common.c                      | 6 +++---
 hw/vfio/container-base.c              | 5 +++--
 hw/vfio/container.c                   | 2 +-
 hw/vfio/trace-events                  | 2 +-
 5 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/include/hw/vfio/vfio-container-base.h b/include/hw/vfio/vfio-container-base.h
index 163d9b3c30b3093d2f40bb3d3ffc0314519ac285..a441932be779e5c6740da78f005ed2c8320e7cb2 100644
--- a/include/hw/vfio/vfio-container-base.h
+++ b/include/hw/vfio/vfio-container-base.h
@@ -93,8 +93,8 @@ bool vfio_container_dirty_tracking_is_started(
     const VFIOContainerBase *bcontainer);
 bool vfio_container_devices_dirty_tracking_is_supported(
     const VFIOContainerBase *bcontainer);
-int vfio_get_dirty_bitmap(const VFIOContainerBase *bcontainer, uint64_t iova,
-                          uint64_t size, ram_addr_t ram_addr, Error **errp);
+int vfio_container_query_dirty_bitmap(const VFIOContainerBase *bcontainer,
+    uint64_t iova, uint64_t size, ram_addr_t ram_addr, Error **errp);
 
 GList *vfio_container_get_iova_ranges(const VFIOContainerBase *bcontainer);
 
diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index d063ea03c1cb4f475d421e626c703875fecd97a8..26ced6d4fb04b0dedf399686db40acaca5d85552 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -1003,7 +1003,7 @@ static void vfio_iommu_map_dirty_notify(IOMMUNotifier *n, IOMMUTLBEntry *iotlb)
         goto out_unlock;
     }
 
-    ret = vfio_get_dirty_bitmap(bcontainer, iova, iotlb->addr_mask + 1,
+    ret = vfio_container_query_dirty_bitmap(bcontainer, iova, iotlb->addr_mask + 1,
                                 translated_addr, &local_err);
     if (ret) {
         error_prepend(&local_err,
@@ -1040,7 +1040,7 @@ static int vfio_ram_discard_get_dirty_bitmap(MemoryRegionSection *section,
      * Sync the whole mapped region (spanning multiple individual mappings)
      * in one go.
      */
-    ret = vfio_get_dirty_bitmap(vrdl->bcontainer, iova, size, ram_addr,
+    ret = vfio_container_query_dirty_bitmap(vrdl->bcontainer, iova, size, ram_addr,
                                 &local_err);
     if (ret) {
         error_report_err(local_err);
@@ -1134,7 +1134,7 @@ static int vfio_sync_dirty_bitmap(VFIOContainerBase *bcontainer,
     ram_addr = memory_region_get_ram_addr(section->mr) +
                section->offset_within_region;
 
-    return vfio_get_dirty_bitmap(bcontainer,
+    return vfio_container_query_dirty_bitmap(bcontainer,
                    REAL_HOST_PAGE_ALIGN(section->offset_within_address_space),
                                  int128_get64(section->size), ram_addr, errp);
 }
diff --git a/hw/vfio/container-base.c b/hw/vfio/container-base.c
index a094872fe44e90f345328f65795b0b64a090c1b1..4c39b6645464445255bd27342f2e2c2b8c16a6ce 100644
--- a/hw/vfio/container-base.c
+++ b/hw/vfio/container-base.c
@@ -237,7 +237,7 @@ static int vfio_container_devices_query_dirty_bitmap(const VFIOContainerBase *bc
     return 0;
 }
 
-int vfio_get_dirty_bitmap(const VFIOContainerBase *bcontainer, uint64_t iova,
+int vfio_container_query_dirty_bitmap(const VFIOContainerBase *bcontainer, uint64_t iova,
                           uint64_t size, ram_addr_t ram_addr, Error **errp)
 {
     bool all_device_dirty_tracking =
@@ -275,7 +275,8 @@ int vfio_get_dirty_bitmap(const VFIOContainerBase *bcontainer, uint64_t iova,
     dirty_pages = cpu_physical_memory_set_dirty_lebitmap(vbmap.bitmap, ram_addr,
                                                          vbmap.pages);
 
-    trace_vfio_get_dirty_bitmap(iova, size, vbmap.size, ram_addr, dirty_pages);
+    trace_vfio_container_query_dirty_bitmap(iova, size, vbmap.size, ram_addr,
+                                            dirty_pages);
 out:
     g_free(vbmap.bitmap);
 
diff --git a/hw/vfio/container.c b/hw/vfio/container.c
index 9ea03ed618f6aefe35f966c644cbbc127ce7bf06..c74e08e531a501313cab27c57728a8c940d975be 100644
--- a/hw/vfio/container.c
+++ b/hw/vfio/container.c
@@ -169,7 +169,7 @@ static int vfio_legacy_dma_unmap(const VFIOContainerBase *bcontainer,
     }
 
     if (need_dirty_sync) {
-        ret = vfio_get_dirty_bitmap(bcontainer, iova, size,
+        ret = vfio_container_query_dirty_bitmap(bcontainer, iova, size,
                                     iotlb->translated_addr, &local_err);
         if (ret) {
             error_report_err(local_err);
diff --git a/hw/vfio/trace-events b/hw/vfio/trace-events
index d4cd09cb0f93485fe06984346f6ac927603c5745..aa0ba695fa38f7767bf506ec604046101186e7d4 100644
--- a/hw/vfio/trace-events
+++ b/hw/vfio/trace-events
@@ -109,7 +109,7 @@ vfio_legacy_dma_unmap_overflow_workaround(void) ""
 vfio_iommu_map_dirty_notify(uint64_t iova_start, uint64_t iova_end) "iommu dirty @ 0x%"PRIx64" - 0x%"PRIx64
 
 # container-base.c
-vfio_get_dirty_bitmap(uint64_t iova, uint64_t size, uint64_t bitmap_size, uint64_t start, uint64_t dirty_pages) "iova=0x%"PRIx64" size= 0x%"PRIx64" bitmap_size=0x%"PRIx64" start=0x%"PRIx64" dirty_pages=%"PRIu64
+vfio_container_query_dirty_bitmap(uint64_t iova, uint64_t size, uint64_t bitmap_size, uint64_t start, uint64_t dirty_pages) "iova=0x%"PRIx64" size= 0x%"PRIx64" bitmap_size=0x%"PRIx64" start=0x%"PRIx64" dirty_pages=%"PRIu64
 
 # region.c
 vfio_region_write(const char *name, int index, uint64_t addr, uint64_t data, unsigned size) " (%s:region%d+0x%"PRIx64", 0x%"PRIx64 ", %d)"
-- 
2.49.0



  parent reply	other threads:[~2025-04-22 16:13 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-22 16:01 [PATCH v3 00/37] vfio: Spring cleanup Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 01/37] vfio: Move vfio_mig_active() into migration.c Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 02/37] vfio: Rename vfio_reset_bytes_transferred() Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 03/37] vfio: Introduce a new header file for external migration services Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 04/37] vfio: Make vfio_un/block_multiple_devices_migration() static Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 05/37] vfio: Make vfio_viommu_preset() static Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 06/37] vfio: Introduce a new header file for internal migration services Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 07/37] vfio: Move vfio_device_state_is_running/precopy() into migration.c Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 08/37] vfio: Introduce a new header file for VFIOdisplay declarations Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 09/37] vfio: Move VFIOHostDMAWindow definition into spapr.c Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 10/37] vfio: Introduce a new header file for VFIOIOMMUFD declarations Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 11/37] vfio: Introduce new files for VFIORegion definitions and declarations Cédric Le Goater
2025-04-22 16:01 ` [PATCH v3 12/37] vfio: Introduce a new header file for VFIOcontainer declarations Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 13/37] vfio: Make vfio_group_list static Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 14/37] vfio: Move VFIOAddressSpace helpers into container-base.c Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 15/37] vfio: Move Host IOMMU type declarations into their respective files Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 16/37] vfio: Introduce a new header file for helper services Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 17/37] vfio: Move vfio_get_info_dma_avail() into helpers.c Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 18/37] vfio: Move vfio_kvm_device_add/del_fd() to helpers.c Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 19/37] vfio: Move vfio_get_device_info() " Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 20/37] vfio: Introduce a new file for VFIODevice definitions Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 21/37] vfio: Introduce new files for CPR definitions and declarations Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 22/37] vfio: Move vfio_kvm_device_fd() into helpers.c Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 23/37] vfio: Move vfio_device_list into device.c Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 24/37] vfio: Move vfio_de/attach_device() " Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 25/37] vfio: Move vfio_reset_handler() " Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 26/37] vfio: Move dirty tracking related services into container-base.c Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 27/37] vfio: Make vfio_devices_query_dirty_bitmap() static Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 28/37] vfio: Make vfio_container_query_dirty_bitmap() static Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 29/37] vfio: Rename vfio_devices_all_dirty_tracking_started() Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 30/37] vfio: Rename vfio_devices_all_device_dirty_tracking() Cédric Le Goater
2025-04-22 16:02 ` Cédric Le Goater [this message]
2025-04-22 16:02 ` [PATCH v3 32/37] vfio: Introduce new files for VFIO MemoryListener Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 33/37] vfio: Rename RAM discard related services Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 34/37] vfio: Introduce vfio_listener_un/register() routines Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 35/37] vfio: Rename vfio-common.h to vfio-device.h Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 36/37] vfio: Rename VFIODevice related services Cédric Le Goater
2025-04-22 16:02 ` [PATCH v3 37/37] vfio: Rename VFIOContainer " Cédric Le Goater
2025-04-22 16:55 ` [PATCH v3 00/37] vfio: Spring cleanup Cédric Le Goater
2025-04-25  7:57 ` Cédric Le Goater

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