1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef _LINUX_VIRTIO_BALLOON_H
20 #define _LINUX_VIRTIO_BALLOON_H
21 #include <linux/types.h>
22 #include <linux/virtio_types.h>
23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24 #include <linux/virtio_ids.h>
25 #include <linux/virtio_config.h>
26 #define VIRTIO_BALLOON_F_MUST_TELL_HOST 0
27 #define VIRTIO_BALLOON_F_STATS_VQ 1
28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29 #define VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2
30 #define VIRTIO_BALLOON_PFN_SHIFT 12
31 struct virtio_balloon_config {
32   __u32 num_pages;
33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34   __u32 actual;
35 };
36 #define VIRTIO_BALLOON_S_SWAP_IN 0
37 #define VIRTIO_BALLOON_S_SWAP_OUT 1
38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39 #define VIRTIO_BALLOON_S_MAJFLT 2
40 #define VIRTIO_BALLOON_S_MINFLT 3
41 #define VIRTIO_BALLOON_S_MEMFREE 4
42 #define VIRTIO_BALLOON_S_MEMTOT 5
43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44 #define VIRTIO_BALLOON_S_AVAIL 6
45 #define VIRTIO_BALLOON_S_NR 7
46 struct virtio_balloon_stat {
47   __virtio16 tag;
48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49   __virtio64 val;
50 } __attribute__((packed));
51 #endif
52