diff options
| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-08 09:24:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-08 09:24:54 -0700 |
| commit | a94fc25b604f644ccddeb89c29b1291474bf8fe5 (patch) | |
| tree | d80f01d6982c649046defdc2f7196da38eb0bb5b /include/uapi | |
| parent | Merge branch 'akpm' (patches from Andrew) (diff) | |
| parent | xen/PVH: Make GDT selectors PVH-specific (diff) | |
| download | linux-dev-a94fc25b604f644ccddeb89c29b1291474bf8fe5.tar.xz linux-dev-a94fc25b604f644ccddeb89c29b1291474bf8fe5.zip | |
Merge tag 'for-linus-4.18-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen updates from Juergen Gross:
"This contains some minor code cleanups (fixing return types of
functions), some fixes for Linux running as Xen PVH guest, and adding
of a new guest resource mapping feature for Xen tools"
* tag 'for-linus-4.18-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/PVH: Make GDT selectors PVH-specific
xen/PVH: Set up GS segment for stack canary
xen/store: do not store local values in xen_start_info
xen-netfront: fix xennet_start_xmit()'s return type
xen/privcmd: add IOCTL_PRIVCMD_MMAP_RESOURCE
xen: Change return type to vm_fault_t
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/xen/privcmd.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/uapi/xen/privcmd.h b/include/uapi/xen/privcmd.h index 39d3e7b8e993..d2029556083e 100644 --- a/include/uapi/xen/privcmd.h +++ b/include/uapi/xen/privcmd.h @@ -89,6 +89,15 @@ struct privcmd_dm_op { const struct privcmd_dm_op_buf __user *ubufs; }; +struct privcmd_mmap_resource { + domid_t dom; + __u32 type; + __u32 id; + __u32 idx; + __u64 num; + __u64 addr; +}; + /* * @cmd: IOCTL_PRIVCMD_HYPERCALL * @arg: &privcmd_hypercall_t @@ -114,5 +123,7 @@ struct privcmd_dm_op { _IOC(_IOC_NONE, 'P', 5, sizeof(struct privcmd_dm_op)) #define IOCTL_PRIVCMD_RESTRICT \ _IOC(_IOC_NONE, 'P', 6, sizeof(domid_t)) +#define IOCTL_PRIVCMD_MMAP_RESOURCE \ + _IOC(_IOC_NONE, 'P', 7, sizeof(struct privcmd_mmap_resource)) #endif /* __LINUX_PUBLIC_PRIVCMD_H__ */ |