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62 lines
2.7 KiB
62 lines
2.7 KiB
4 months ago
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _LINUX_VIRTIO_BALLOON_H
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#define _LINUX_VIRTIO_BALLOON_H
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#include <linux/types.h>
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#include <linux/virtio_types.h>
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#include <linux/virtio_ids.h>
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#include <linux/virtio_config.h>
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#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0
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#define VIRTIO_BALLOON_F_STATS_VQ 1
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#define VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2
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#define VIRTIO_BALLOON_F_FREE_PAGE_HINT 3
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#define VIRTIO_BALLOON_F_PAGE_POISON 4
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#define VIRTIO_BALLOON_F_REPORTING 5
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#define VIRTIO_BALLOON_PFN_SHIFT 12
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#define VIRTIO_BALLOON_CMD_ID_STOP 0
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#define VIRTIO_BALLOON_CMD_ID_DONE 1
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struct virtio_balloon_config {
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__le32 num_pages;
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__le32 actual;
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union {
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__le32 free_page_hint_cmd_id;
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__le32 free_page_report_cmd_id;
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};
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__le32 poison_val;
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};
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#define VIRTIO_BALLOON_S_SWAP_IN 0
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#define VIRTIO_BALLOON_S_SWAP_OUT 1
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#define VIRTIO_BALLOON_S_MAJFLT 2
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#define VIRTIO_BALLOON_S_MINFLT 3
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#define VIRTIO_BALLOON_S_MEMFREE 4
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#define VIRTIO_BALLOON_S_MEMTOT 5
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#define VIRTIO_BALLOON_S_AVAIL 6
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#define VIRTIO_BALLOON_S_CACHES 7
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#define VIRTIO_BALLOON_S_HTLB_PGALLOC 8
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#define VIRTIO_BALLOON_S_HTLB_PGFAIL 9
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#define VIRTIO_BALLOON_S_NR 10
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#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" \
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}
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#define VIRTIO_BALLOON_S_NAMES VIRTIO_BALLOON_S_NAMES_WITH_PREFIX("")
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struct virtio_balloon_stat {
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__virtio16 tag;
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__virtio64 val;
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} __attribute__((packed));
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#endif
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