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vfio: Clean up vfio_region_unmap()

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Since commit 7429aebe1c ("vfio/migration: Remove VFIO migration
protocol v1"), vfio_region_unmap() lost all its callers.

Remove unused vfio_region_unmap().

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20260519063540.1117808-1-xiaoyao.li@intel.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Xiaoyao Li
2026-05-19 14:35:40 +08:00
committed by Cédric Le Goater
parent 695c5776dc
commit ba8c9580db
2 changed files with 0 additions and 16 deletions
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15
hw/vfio/region.c
View File

@@ -468,21 +468,6 @@ no_mmap:
return ret;
}
void vfio_region_unmap(VFIORegion *region)
{
int i;
if (!region->mem) {
return;
}
for (i = 0; i < region->nr_mmaps; i++) {
if (region->mmaps[i].mmap) {
vfio_subregion_unmap(region, i);
}
}
}
void vfio_region_exit(VFIORegion *region)
{
int i;

1
hw/vfio/vfio-region.h
View File

@@ -41,7 +41,6 @@ int vfio_region_setup(Object *obj, VFIODevice *vbasedev, VFIORegion *region,
int index, const char *name, Error **errp);
int vfio_region_mmap(VFIORegion *region);
void vfio_region_mmaps_set_enabled(VFIORegion *region, bool enabled);
void vfio_region_unmap(VFIORegion *region);
void vfio_region_exit(VFIORegion *region);
void vfio_region_finalize(VFIORegion *region);