| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _LINUX_VIRTIO_BALLOON_H |
| #define _LINUX_VIRTIO_BALLOON_H |
| #include <linux/types.h> |
| #include <linux/virtio_types.h> |
| #include <linux/virtio_ids.h> |
| #include <linux/virtio_config.h> |
| #define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 |
| #define VIRTIO_BALLOON_F_STATS_VQ 1 |
| #define VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2 |
| #define VIRTIO_BALLOON_F_FREE_PAGE_HINT 3 |
| #define VIRTIO_BALLOON_F_PAGE_POISON 4 |
| #define VIRTIO_BALLOON_F_REPORTING 5 |
| #define VIRTIO_BALLOON_PFN_SHIFT 12 |
| #define VIRTIO_BALLOON_CMD_ID_STOP 0 |
| #define VIRTIO_BALLOON_CMD_ID_DONE 1 |
| struct virtio_balloon_config { |
| __le32 num_pages; |
| __le32 actual; |
| union { |
| __le32 free_page_hint_cmd_id; |
| __le32 free_page_report_cmd_id; |
| }; |
| __le32 poison_val; |
| }; |
| #define VIRTIO_BALLOON_S_SWAP_IN 0 |
| #define VIRTIO_BALLOON_S_SWAP_OUT 1 |
| #define VIRTIO_BALLOON_S_MAJFLT 2 |
| #define VIRTIO_BALLOON_S_MINFLT 3 |
| #define VIRTIO_BALLOON_S_MEMFREE 4 |
| #define VIRTIO_BALLOON_S_MEMTOT 5 |
| #define VIRTIO_BALLOON_S_AVAIL 6 |
| #define VIRTIO_BALLOON_S_CACHES 7 |
| #define VIRTIO_BALLOON_S_HTLB_PGALLOC 8 |
| #define VIRTIO_BALLOON_S_HTLB_PGFAIL 9 |
| #define VIRTIO_BALLOON_S_NR 10 |
| #define VIRTIO_BALLOON_S_NAMES_WITH_PREFIX(VIRTIO_BALLOON_S_NAMES_prefix) { VIRTIO_BALLOON_S_NAMES_prefix "swap-in", VIRTIO_BALLOON_S_NAMES_prefix "swap-out", VIRTIO_BALLOON_S_NAMES_prefix "major-faults", VIRTIO_BALLOON_S_NAMES_prefix "minor-faults", VIRTIO_BALLOON_S_NAMES_prefix "free-memory", VIRTIO_BALLOON_S_NAMES_prefix "total-memory", VIRTIO_BALLOON_S_NAMES_prefix "available-memory", VIRTIO_BALLOON_S_NAMES_prefix "disk-caches", VIRTIO_BALLOON_S_NAMES_prefix "hugetlb-allocations", VIRTIO_BALLOON_S_NAMES_prefix "hugetlb-failures" \ |
| } |
| #define VIRTIO_BALLOON_S_NAMES VIRTIO_BALLOON_S_NAMES_WITH_PREFIX("") |
| struct virtio_balloon_stat { |
| __virtio16 tag; |
| __virtio64 val; |
| } __attribute__((packed)); |
| #endif |