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| author | Eugenio Pérez <eperezma@redhat.com> | 2026-07-07 14:25:00 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2026-08-19 06:38:48 -0400 |
| commit | a596238c2ab6944861404dc597133ffd4ad062d5 (patch) | |
| tree | 0e7d5dfabba4005ddf7e6a29bd886ecd64b97406 /include | |
| parent | 0ff906166f00ac7b2ccc36c57be6ad4be0dd9e90 (diff) | |
| download | linux-a596238c2ab6944861404dc597133ffd4ad062d5.tar.gz linux-a596238c2ab6944861404dc597133ffd4ad062d5.zip | |
vduse: add VDUSE_GET_FEATURES ioctl
Add an ioctl to allow VDUSE instances to query the available features
supported by the kernel module.
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20260707122502.239022-3-eperezma@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/vduse.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/vduse.h b/include/uapi/linux/vduse.h index 361eea511c21..89aa3b448c0a 100644 --- a/include/uapi/linux/vduse.h +++ b/include/uapi/linux/vduse.h @@ -63,6 +63,9 @@ struct vduse_dev_config { */ #define VDUSE_DESTROY_DEV _IOW(VDUSE_BASE, 0x03, char[VDUSE_NAME_MAX]) +/* Get the VDUSE supported features */ +#define VDUSE_GET_FEATURES _IOR(VDUSE_BASE, 0x04, __u64) + /* The ioctls for VDUSE device (/dev/vduse/$NAME) */ /** |