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| author | Yi Liu <yi.l.liu@intel.com> | 2023-11-21 16:44:01 +0800 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2023-12-19 19:03:38 +0100 |
| commit | d6b5c4c1b516a8176b74ec35a0af8cf89b04b6c1 (patch) | |
| tree | 4410f17ee6d5824cf7a85c615fd1faa568d6f092 /hw/vfio/common.c | |
| parent | 6e6d8ac62b5b38dc9d4b69ffdf073f0a0b43b7be (diff) | |
| download | focaccia-qemu-d6b5c4c1b516a8176b74ec35a0af8cf89b04b6c1.tar.gz focaccia-qemu-d6b5c4c1b516a8176b74ec35a0af8cf89b04b6c1.zip | |
util/char_dev: Add open_cdev()
/dev/vfio/devices/vfioX may not exist. In that case it is still possible to open /dev/char/$major:$minor instead. Add helper function to abstract the cdev open. Suggested-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Yi Liu <yi.l.liu@intel.com> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Tested-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'hw/vfio/common.c')
0 files changed, 0 insertions, 0 deletions