| /**************************************************************************** | |
| **************************************************************************** | |
| *** | |
| *** This header was automatically generated from a Linux kernel header | |
| *** of the same name, to make information necessary for userspace to | |
| *** call into the kernel available to libc. It contains only constants, | |
| *** structures, and macros generated from the original header, and thus, | |
| *** contains no copyrightable information. | |
| *** | |
| *** To edit the content of this header, modify the corresponding | |
| *** source file (e.g. under external/kernel-headers/original/) then | |
| *** run bionic/libc/kernel/tools/update_all.py | |
| *** | |
| *** Any manual change here will be lost the next time this script will | |
| *** be run. You've been warned! | |
| *** | |
| **************************************************************************** | |
| ****************************************************************************/ | |
| #ifndef __LINUX_PUBLIC_GNTALLOC_H__ | |
| #define __LINUX_PUBLIC_GNTALLOC_H__ | |
| #include <linux/types.h> | |
| #define IOCTL_GNTALLOC_ALLOC_GREF _IOC(_IOC_NONE, 'G', 5, sizeof(struct ioctl_gntalloc_alloc_gref)) | |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | |
| struct ioctl_gntalloc_alloc_gref { | |
| __u16 domid; | |
| __u16 flags; | |
| __u32 count; | |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | |
| __u64 index; | |
| __u32 gref_ids[1]; | |
| }; | |
| #define GNTALLOC_FLAG_WRITABLE 1 | |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | |
| #define IOCTL_GNTALLOC_DEALLOC_GREF _IOC(_IOC_NONE, 'G', 6, sizeof(struct ioctl_gntalloc_dealloc_gref)) | |
| struct ioctl_gntalloc_dealloc_gref { | |
| __u64 index; | |
| __u32 count; | |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | |
| }; | |
| #define IOCTL_GNTALLOC_SET_UNMAP_NOTIFY _IOC(_IOC_NONE, 'G', 7, sizeof(struct ioctl_gntalloc_unmap_notify)) | |
| struct ioctl_gntalloc_unmap_notify { | |
| __u64 index; | |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | |
| __u32 action; | |
| __u32 event_channel_port; | |
| }; | |
| #define UNMAP_NOTIFY_CLEAR_BYTE 0x1 | |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ | |
| #define UNMAP_NOTIFY_SEND_EVENT 0x2 | |
| #endif |