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a.out.h
7.15
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acct.h
3.58
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adb.h
1.05
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adfs_fs.h
873
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affs_hardblocks.h
1.45
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agpgart.h
3.83
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aio_abi.h
3.1
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apm_bios.h
3.46
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arcfb.h
150
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atalk.h
960
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atm.h
7.64
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atm_eni.h
585
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atm_he.h
343
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atm_idt77105.h
892
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atm_nicstar.h
1.19
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atm_tcp.h
1.52
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atm_zatm.h
1.57
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atmapi.h
889
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atmarp.h
1.2
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atmbr2684.h
3.13
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atmclip.h
513
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atmdev.h
7.44
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atmioc.h
1.55
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atmlec.h
2.26
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atmmpc.h
4.07
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atmppp.h
576
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atmsap.h
4.79
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atmsvc.h
1.75
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audit.h
18.03
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auto_fs.h
2.53
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auto_fs4.h
4.3
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auxvec.h
1.4
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ax25.h
2.7
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b1lli.h
1.62
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baycom.h
820
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bfs_fs.h
1.79
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binfmts.h
565
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blkpg.h
1.53
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blktrace_api.h
4.38
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bpf.h
22.04
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bpf_common.h
1.2
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bpf_perf_event.h
453
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bpqether.h
952
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bsg.h
2.37
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bt-bmc.h
508
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btrfs.h
25.07
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can.h
5.46
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capability.h
11.25
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capi.h
2.99
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cciss_defs.h
3.14
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cciss_ioctl.h
2.63
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cdrom.h
28.12
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cgroupstats.h
2.1
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chio.h
5.16
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cm4000_cs.h
1.68
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cn_proc.h
3.19
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coda.h
17.09
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coda_psdev.h
720
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coff.h
12.12
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connector.h
2.14
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const.h
673
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cramfs_fs.h
2.68
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cuda.h
842
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cyclades.h
16.65
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cycx_cfm.h
2.86
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dcbnl.h
24.5
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dccp.h
6.22
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devlink.h
9.66
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dlm.h
2.43
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dlm_device.h
2.42
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dlm_netlink.h
1.04
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dlm_plock.h
831
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dlmconstants.h
4.9
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dm-ioctl.h
10.55
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dm-log-userspace.h
14.82
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dn.h
4.42
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dqblk_xfs.h
8.72
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edd.h
5.41
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efs_fs_sb.h
2.11
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elf-em.h
1.83
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elf-fdpic.h
1.04
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elf.h
12.69
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elfcore.h
2.86
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errno.h
23
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errqueue.h
1.1
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ethtool.h
71.11
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eventpoll.h
1.76
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fadvise.h
779
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falloc.h
2.72
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fanotify.h
3.52
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fb.h
16
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fcntl.h
2.16
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fd.h
11.31
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fdreg.h
5.23
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fib_rules.h
1.58
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fiemap.h
2.65
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filter.h
1.99
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firewire-cdev.h
42.86
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firewire-constants.h
3.16
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flat.h
2.04
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fou.h
617
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fs.h
8.47
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fsl_hypervisor.h
7.05
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fuse.h
16.41
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futex.h
4.81
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gameport.h
834
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gen_stats.h
1.5
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genetlink.h
1.82
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gfs2_ondisk.h
12
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gigaset_dev.h
1.35
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hdlc.h
574
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hdlcdrv.h
2.78
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hdreg.h
22.11
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hid.h
1.79
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hiddev.h
6.13
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hidraw.h
1.41
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hpet.h
680
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hw_breakpoint.h
679
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hyperv.h
10.22
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hysdn_if.h
1.29
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i2c-dev.h
2.37
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i2c.h
6.66
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i2o-dev.h
11.22
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i8k.h
1.4
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icmp.h
2.82
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icmpv6.h
3.82
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if.h
9.26
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if_addr.h
1.7
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if_addrlabel.h
658
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if_alg.h
816
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if_arcnet.h
3.63
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if_arp.h
6.3
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if_bonding.h
4.66
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if_bridge.h
6.46
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if_cablemodem.h
922
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if_eql.h
1.26
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if_ether.h
7.25
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if_fc.h
1.63
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if_fddi.h
3.6
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if_frad.h
2.89
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if_hippi.h
4.07
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if_infiniband.h
1.13
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if_link.h
19.58
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if_ltalk.h
147
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if_macsec.h
5.42
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if_packet.h
7.15
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if_phonet.h
361
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if_plip.h
596
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if_ppp.h
29
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if_pppol2tp.h
3.18
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if_pppox.h
4.64
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if_slip.h
809
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if_team.h
2.48
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if_tun.h
3.71
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if_tunnel.h
3.03
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if_vlan.h
1.69
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if_x25.h
817
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ife.h
288
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igmp.h
2.88
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in.h
9.36
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in6.h
6.97
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in_route.h
873
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inet_diag.h
2.77
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inotify.h
2.85
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input.h
32.52
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ioctl.h
100
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ip.h
3.47
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ip6_tunnel.h
1.67
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ip_vs.h
12.77
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ipc.h
1.99
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ipmi.h
14.63
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ipmi_msgdefs.h
3.21
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ipsec.h
884
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ipv6.h
3.66
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ipv6_route.h
1.73
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ipx.h
1.79
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irda.h
7.31
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irqnr.h
104
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isdn.h
5.58
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isdn_divertif.h
1.11
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isdn_ppp.h
1.82
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isdnif.h
2.25
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iso_fs.h
6.29
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ivtv.h
2.89
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ivtvfb.h
1.12
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ixjuser.h
24.53
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jffs2.h
6.85
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joystick.h
3.5
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kd.h
6.04
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kdev_t.h
320
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kernel-page-flags.h
788
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kernel.h
375
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kernelcapi.h
956
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kexec.h
1.92
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keyboard.h
12.42
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keyctl.h
2.98
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kvm.h
33.89
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kvm_para.h
819
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l2tp.h
4.98
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libc-compat.h
4.03
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limits.h
874
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llc.h
2.98
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loop.h
2.31
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lp.h
3.72
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lwtunnel.h
839
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magic.h
2.9
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major.h
4.48
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map_to_7segment.h
7.02
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matroxfb.h
1.37
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mdio.h
13.74
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media.h
3.5
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mei.h
4.62
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membarrier.h
7.71
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memfd.h
186
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mempolicy.h
2.35
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meye.h
2.41
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mii.h
7.76
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minix_fs.h
2.01
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mman.h
230
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mmtimer.h
2.01
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mpls.h
1.33
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mqueue.h
2.01
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mroute.h
4.06
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mroute6.h
4.08
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msdos_fs.h
6.28
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msg.h
3.21
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mtio.h
7.92
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n_r3964.h
2.29
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nbd.h
2.34
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ncp.h
4.94
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ncp_fs.h
3.27
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ncp_mount.h
2.06
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ncp_no.h
651
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ndctl.h
6.6
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neighbour.h
4.17
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net.h
1.97
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net_dropmon.h
1.07
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net_namespace.h
609
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net_tstamp.h
4.06
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netconf.h
423
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netdevice.h
1.46
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netfilter.h
1.6
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netfilter_arp.h
380
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netfilter_bridge.h
768
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netfilter_decnet.h
1.83
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netfilter_ipv4.h
2.02
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netfilter_ipv6.h
2.04
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netlink.h
6.13
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netlink_diag.h
1005
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netrom.h
744
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nfc.h
7.72
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nfs.h
4.31
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nfs2.h
1.37
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nfs3.h
2.24
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nfs4.h
5.95
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nfs4_mount.h
1.83
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nfs_fs.h
1.51
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nfs_idmap.h
2.19
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nfs_mount.h
2.32
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nfsacl.h
605
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nl80211.h
270.89
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nubus.h
8.17
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nvme_ioctl.h
1.55
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nvram.h
469
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omap3isp.h
20.19
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omapfb.h
5.72
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oom.h
448
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openvswitch.h
31.79
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packet_diag.h
1.5
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param.h
78
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parport.h
3.56
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patchkey.h
829
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pci.h
1.29
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pci_regs.h
50.79
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perf_event.h
31.96
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personality.h
1.99
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pfkeyv2.h
9.91
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pg.h
2.23
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phantom.h
1.55
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phonet.h
4.51
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pkt_cls.h
12.49
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pkt_sched.h
20.63
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pktcdvd.h
2.56
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pmu.h
5.13
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poll.h
22
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posix_types.h
1.01
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ppdev.h
3.07
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ppp-comp.h
2.41
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ppp-ioctl.h
5.29
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ppp_defs.h
4.93
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pps.h
4.06
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prctl.h
6.75
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psample.h
735
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ptp_clock.h
5.09
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ptrace.h
3.08
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qnx4_fs.h
2.21
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qnxtypes.h
561
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quota.h
5.78
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radeonfb.h
297
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random.h
1.2
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raw.h
302
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rds.h
7.9
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reboot.h
1.25
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reiserfs_fs.h
712
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reiserfs_xattr.h
470
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resource.h
2.09
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rfkill.h
3.5
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romfs_fs.h
1.15
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rose.h
2.12
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route.h
2.21
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rtc.h
3.85
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rtnetlink.h
17.02
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scc.h
4.43
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sched.h
2.26
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screen_info.h
2.36
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sctp.h
29.53
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sdla.h
2.71
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seccomp.h
1.83
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Code Editor : kvm.h
#ifndef __LINUX_KVM_H #define __LINUX_KVM_H /* * Userspace interface for /dev/kvm - kernel based virtual machine * * Note: you must update KVM_API_VERSION if you change this interface. */ #include <linux/types.h> #include <linux/ioctl.h> #include <asm/kvm.h> #define KVM_API_VERSION 12 /* *** Deprecated interfaces *** */ #define KVM_TRC_SHIFT 16 #define KVM_TRC_ENTRYEXIT (1 << KVM_TRC_SHIFT) #define KVM_TRC_HANDLER (1 << (KVM_TRC_SHIFT + 1)) #define KVM_TRC_VMENTRY (KVM_TRC_ENTRYEXIT + 0x01) #define KVM_TRC_VMEXIT (KVM_TRC_ENTRYEXIT + 0x02) #define KVM_TRC_PAGE_FAULT (KVM_TRC_HANDLER + 0x01) #define KVM_TRC_HEAD_SIZE 12 #define KVM_TRC_CYCLE_SIZE 8 #define KVM_TRC_EXTRA_MAX 7 #define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02) #define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03) #define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04) #define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05) #define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06) #define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07) #define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08) #define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09) #define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A) #define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B) #define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C) #define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D) #define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E) #define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F) #define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10) #define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11) #define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12) #define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13) #define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14) #define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15) #define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16) #define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17) #define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18) #define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19) struct kvm_user_trace_setup { __u32 buf_size; __u32 buf_nr; }; #define __KVM_DEPRECATED_MAIN_W_0x06 \ _IOW(KVMIO, 0x06, struct kvm_user_trace_setup) #define __KVM_DEPRECATED_MAIN_0x07 _IO(KVMIO, 0x07) #define __KVM_DEPRECATED_MAIN_0x08 _IO(KVMIO, 0x08) #define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq) struct kvm_breakpoint { __u32 enabled; __u32 padding; __u64 address; }; struct kvm_debug_guest { __u32 enabled; __u32 pad; struct kvm_breakpoint breakpoints[4]; __u32 singlestep; }; #define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest) /* *** End of deprecated interfaces *** */ /* for KVM_CREATE_MEMORY_REGION */ struct kvm_memory_region { __u32 slot; __u32 flags; __u64 guest_phys_addr; __u64 memory_size; /* bytes */ }; /* for KVM_SET_USER_MEMORY_REGION */ struct kvm_userspace_memory_region { __u32 slot; __u32 flags; __u64 guest_phys_addr; __u64 memory_size; /* bytes */ __u64 userspace_addr; /* start of the userspace allocated memory */ }; /* * The bit 0 ~ bit 15 of kvm_memory_region::flags are visible for userspace, * other bits are reserved for kvm internal use which are defined in * include/linux/kvm_host.h. */ #define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0) #define KVM_MEM_READONLY (1UL << 1) /* for KVM_IRQ_LINE */ struct kvm_irq_level { /* * ACPI gsi notion of irq. * For IA-64 (APIC model) IOAPIC0: irq 0-23; IOAPIC1: irq 24-47.. * For X86 (standard AT mode) PIC0/1: irq 0-15. IOAPIC0: 0-23.. * For ARM: See Documentation/virtual/kvm/api.txt */ union { __u32 irq; __s32 status; }; __u32 level; }; struct kvm_irqchip { __u32 chip_id; __u32 pad; union { char dummy[512]; /* reserving space */ #ifdef __KVM_HAVE_PIT struct kvm_pic_state pic; #endif #ifdef __KVM_HAVE_IOAPIC struct kvm_ioapic_state ioapic; #endif } chip; }; /* for KVM_CREATE_PIT2 */ struct kvm_pit_config { __u32 flags; __u32 pad[15]; }; #define KVM_PIT_SPEAKER_DUMMY 1 struct kvm_hyperv_exit { #define KVM_EXIT_HYPERV_SYNIC 1 #define KVM_EXIT_HYPERV_HCALL 2 __u32 type; union { struct { __u32 msr; __u64 control; __u64 evt_page; __u64 msg_page; } synic; struct { __u64 input; __u64 result; __u64 params[2]; } hcall; } u; }; #define KVM_EXIT_UNKNOWN 0 #define KVM_EXIT_EXCEPTION 1 #define KVM_EXIT_IO 2 #define KVM_EXIT_HYPERCALL 3 #define KVM_EXIT_DEBUG 4 #define KVM_EXIT_HLT 5 #define KVM_EXIT_MMIO 6 #define KVM_EXIT_IRQ_WINDOW_OPEN 7 #define KVM_EXIT_SHUTDOWN 8 #define KVM_EXIT_FAIL_ENTRY 9 #define KVM_EXIT_INTR 10 #define KVM_EXIT_SET_TPR 11 #define KVM_EXIT_TPR_ACCESS 12 #define KVM_EXIT_S390_SIEIC 13 #define KVM_EXIT_S390_RESET 14 #define KVM_EXIT_DCR 15 #define KVM_EXIT_NMI 16 #define KVM_EXIT_INTERNAL_ERROR 17 #define KVM_EXIT_OSI 18 #define KVM_EXIT_PAPR_HCALL 19 #define KVM_EXIT_S390_UCONTROL 20 #define KVM_EXIT_WATCHDOG 21 #define KVM_EXIT_S390_TSCH 22 #define KVM_EXIT_EPR 23 #define KVM_EXIT_SYSTEM_EVENT 24 #define KVM_EXIT_IOAPIC_EOI 26 #define KVM_EXIT_HYPERV 27 /* For KVM_EXIT_INTERNAL_ERROR */ /* Emulate instruction failed. */ #define KVM_INTERNAL_ERROR_EMULATION 1 /* Encounter unexpected simultaneous exceptions. */ #define KVM_INTERNAL_ERROR_SIMUL_EX 2 /* Encounter unexpected vm-exit due to delivery event. */ #define KVM_INTERNAL_ERROR_DELIVERY_EV 3 /* for KVM_RUN, returned by mmap(vcpu_fd, offset=0) */ struct kvm_run { /* in */ __u8 request_interrupt_window; __u8 padding1[7]; /* out */ __u32 exit_reason; __u8 ready_for_interrupt_injection; __u8 if_flag; __u16 flags; /* in (pre_kvm_run), out (post_kvm_run) */ __u64 cr8; __u64 apic_base; #ifdef __KVM_S390 /* the processor status word for s390 */ __u64 psw_mask; /* psw upper half */ __u64 psw_addr; /* psw lower half */ #endif union { /* KVM_EXIT_UNKNOWN */ struct { __u64 hardware_exit_reason; } hw; /* KVM_EXIT_FAIL_ENTRY */ struct { __u64 hardware_entry_failure_reason; } fail_entry; /* KVM_EXIT_EXCEPTION */ struct { __u32 exception; __u32 error_code; } ex; /* KVM_EXIT_IO */ struct { #define KVM_EXIT_IO_IN 0 #define KVM_EXIT_IO_OUT 1 __u8 direction; __u8 size; /* bytes */ __u16 port; __u32 count; __u64 data_offset; /* relative to kvm_run start */ } io; struct { struct kvm_debug_exit_arch arch; } debug; /* KVM_EXIT_MMIO */ struct { __u64 phys_addr; __u8 data[8]; __u32 len; __u8 is_write; } mmio; /* KVM_EXIT_HYPERCALL */ struct { __u64 nr; __u64 args[6]; __u64 ret; __u32 longmode; __u32 pad; } hypercall; /* KVM_EXIT_TPR_ACCESS */ struct { __u64 rip; __u32 is_write; __u32 pad; } tpr_access; /* KVM_EXIT_S390_SIEIC */ struct { __u8 icptcode; __u16 ipa; __u32 ipb; } s390_sieic; /* KVM_EXIT_S390_RESET */ #define KVM_S390_RESET_POR 1 #define KVM_S390_RESET_CLEAR 2 #define KVM_S390_RESET_SUBSYSTEM 4 #define KVM_S390_RESET_CPU_INIT 8 #define KVM_S390_RESET_IPL 16 __u64 s390_reset_flags; /* KVM_EXIT_S390_UCONTROL */ struct { __u64 trans_exc_code; __u32 pgm_code; } s390_ucontrol; /* KVM_EXIT_DCR */ struct { __u32 dcrn; __u32 data; __u8 is_write; } dcr; struct { __u32 suberror; /* Available with KVM_CAP_INTERNAL_ERROR_DATA: */ __u32 ndata; __u64 data[16]; } internal; /* KVM_EXIT_OSI */ struct { __u64 gprs[32]; } osi; struct { __u64 nr; __u64 ret; __u64 args[9]; } papr_hcall; /* KVM_EXIT_S390_TSCH */ struct { __u16 subchannel_id; __u16 subchannel_nr; __u32 io_int_parm; __u32 io_int_word; __u32 ipb; __u8 dequeued; } s390_tsch; /* KVM_EXIT_EPR */ struct { __u32 epr; } epr; /* KVM_EXIT_IOAPIC_EOI */ struct { __u8 vector; } eoi; /* KVM_EXIT_SYSTEM_EVENT */ struct { #define KVM_SYSTEM_EVENT_SHUTDOWN 1 #define KVM_SYSTEM_EVENT_RESET 2 #define KVM_SYSTEM_EVENT_CRASH 3 __u32 type; __u64 flags; } system_event; /* KVM_EXIT_HYPERV */ struct kvm_hyperv_exit hyperv; /* Fix the size of the union. */ char padding[256]; }; /* * shared registers between kvm and userspace. * kvm_valid_regs specifies the register classes set by the host * kvm_dirty_regs specified the register classes dirtied by userspace * struct kvm_sync_regs is architecture specific, as well as the * bits for kvm_valid_regs and kvm_dirty_regs */ __u64 kvm_valid_regs; __u64 kvm_dirty_regs; union { struct kvm_sync_regs regs; char padding[1024]; } s; }; /* for KVM_REGISTER_COALESCED_MMIO / KVM_UNREGISTER_COALESCED_MMIO */ struct kvm_coalesced_mmio_zone { __u64 addr; __u32 size; __u32 pad; }; struct kvm_coalesced_mmio { __u64 phys_addr; __u32 len; __u32 pad; __u8 data[8]; }; struct kvm_coalesced_mmio_ring { __u32 first, last; struct kvm_coalesced_mmio coalesced_mmio[0]; }; #define KVM_COALESCED_MMIO_MAX \ ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \ sizeof(struct kvm_coalesced_mmio)) /* for KVM_TRANSLATE */ struct kvm_translation { /* in */ __u64 linear_address; /* out */ __u64 physical_address; __u8 valid; __u8 writeable; __u8 usermode; __u8 pad[5]; }; /* for KVM_INTERRUPT */ struct kvm_interrupt { /* in */ __u32 irq; }; /* for KVM_GET_DIRTY_LOG */ struct kvm_dirty_log { __u32 slot; __u32 padding1; union { void *dirty_bitmap; /* one bit per page */ __u64 padding2; }; }; /* for KVM_SET_SIGNAL_MASK */ struct kvm_signal_mask { __u32 len; __u8 sigset[0]; }; /* for KVM_TPR_ACCESS_REPORTING */ struct kvm_tpr_access_ctl { __u32 enabled; __u32 flags; __u32 reserved[8]; }; /* for KVM_SET_VAPIC_ADDR */ struct kvm_vapic_addr { __u64 vapic_addr; }; /* for KVM_SET_MPSTATE */ #define KVM_MP_STATE_RUNNABLE 0 #define KVM_MP_STATE_UNINITIALIZED 1 #define KVM_MP_STATE_INIT_RECEIVED 2 #define KVM_MP_STATE_HALTED 3 #define KVM_MP_STATE_SIPI_RECEIVED 4 struct kvm_mp_state { __u32 mp_state; }; struct kvm_s390_psw { __u64 mask; __u64 addr; }; /* valid values for type in kvm_s390_interrupt */ #define KVM_S390_SIGP_STOP 0xfffe0000u #define KVM_S390_PROGRAM_INT 0xfffe0001u #define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u #define KVM_S390_RESTART 0xfffe0003u #define KVM_S390_MCHK 0xfffe1000u #define KVM_S390_INT_VIRTIO 0xffff2603u #define KVM_S390_INT_SERVICE 0xffff2401u #define KVM_S390_INT_EMERGENCY 0xffff1201u #define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u /* Anything below 0xfffe0000u is taken by INT_IO */ #define KVM_S390_INT_IO(ai,cssid,ssid,schid) \ (((schid)) | \ ((ssid) << 16) | \ ((cssid) << 18) | \ ((ai) << 26)) #define KVM_S390_INT_IO_MIN 0x00000000u #define KVM_S390_INT_IO_MAX 0xfffdffffu struct kvm_s390_interrupt { __u32 type; __u32 parm; __u64 parm64; }; /* for KVM_SET_GUEST_DEBUG */ #define KVM_GUESTDBG_ENABLE 0x00000001 #define KVM_GUESTDBG_SINGLESTEP 0x00000002 struct kvm_guest_debug { __u32 control; __u32 pad; struct kvm_guest_debug_arch arch; }; enum { kvm_ioeventfd_flag_nr_datamatch, kvm_ioeventfd_flag_nr_pio, kvm_ioeventfd_flag_nr_deassign, kvm_ioeventfd_flag_nr_virtio_ccw_notify, kvm_ioeventfd_flag_nr_fast_mmio, kvm_ioeventfd_flag_nr_max, }; #define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch) #define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio) #define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign) #define KVM_IOEVENTFD_FLAG_VIRTIO_CCW_NOTIFY \ (1 << kvm_ioeventfd_flag_nr_virtio_ccw_notify) #define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1) struct kvm_ioeventfd { __u64 datamatch; __u64 addr; /* legal pio/mmio address */ __u32 len; /* 1, 2, 4, or 8 bytes; or 0 to ignore length */ __s32 fd; __u32 flags; __u8 pad[36]; }; /* for KVM_ENABLE_CAP */ struct kvm_enable_cap { /* in */ __u32 cap; __u32 flags; __u64 args[4]; __u8 pad[64]; }; /* for KVM_PPC_GET_PVINFO */ struct kvm_ppc_pvinfo { /* out */ __u32 flags; __u32 hcall[4]; __u8 pad[108]; }; /* for KVM_PPC_GET_SMMU_INFO */ #define KVM_PPC_PAGE_SIZES_MAX_SZ 8 struct kvm_ppc_one_page_size { __u32 page_shift; /* Page shift (or 0) */ __u32 pte_enc; /* Encoding in the HPTE (>>12) */ }; struct kvm_ppc_one_seg_page_size { __u32 page_shift; /* Base page shift of segment (or 0) */ __u32 slb_enc; /* SLB encoding for BookS */ struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ]; }; #define KVM_PPC_PAGE_SIZES_REAL 0x00000001 #define KVM_PPC_1T_SEGMENTS 0x00000002 struct kvm_ppc_smmu_info { __u64 flags; __u32 slb_size; __u32 pad; struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; }; #define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1<<0) /* for KVM_PPC_RESIZE_HPT_{PREPARE,COMMIT} */ struct kvm_ppc_resize_hpt { __u64 flags; __u32 shift; __u32 pad; }; #define KVMIO 0xAE /* machine type bits, to be used as argument to KVM_CREATE_VM */ #define KVM_VM_S390_UCONTROL 1 /* on ppc, 0 indicate default, 1 should force HV and 2 PR */ #define KVM_VM_PPC_HV 1 #define KVM_VM_PPC_PR 2 #define KVM_S390_SIE_PAGE_OFFSET 1 /* * ioctls for /dev/kvm fds: */ #define KVM_GET_API_VERSION _IO(KVMIO, 0x00) #define KVM_CREATE_VM _IO(KVMIO, 0x01) /* returns a VM fd */ #define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list) #define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06) /* * Check if a kvm extension is available. Argument is extension number, * return is 1 (yes) or 0 (no, sorry). */ #define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) /* * Get size for mmap(vcpu_fd) */ #define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04) /* in bytes */ #define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2) #define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06 #define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07 #define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08 #define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2) #define KVM_GET_MSR_FEATURE_INDEX_LIST _IOWR(KVMIO, 0x0a, struct kvm_msr_list) /* * Extension capability list. */ #define KVM_CAP_IRQCHIP 0 #define KVM_CAP_HLT 1 #define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2 #define KVM_CAP_USER_MEMORY 3 #define KVM_CAP_SET_TSS_ADDR 4 #define KVM_CAP_VAPIC 6 #define KVM_CAP_EXT_CPUID 7 #define KVM_CAP_CLOCKSOURCE 8 #define KVM_CAP_NR_VCPUS 9 /* returns recommended max vcpus per vm */ #define KVM_CAP_NR_MEMSLOTS 10 /* returns max memory slots per vm */ #define KVM_CAP_PIT 11 #define KVM_CAP_NOP_IO_DELAY 12 #define KVM_CAP_PV_MMU 13 #define KVM_CAP_MP_STATE 14 #define KVM_CAP_COALESCED_MMIO 15 #define KVM_CAP_SYNC_MMU 16 /* Changes to host mmap are reflected in guest */ #define KVM_CAP_IOMMU 18 /* Bug in KVM_SET_USER_MEMORY_REGION fixed: */ #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 #define KVM_CAP_USER_NMI 22 #ifdef __KVM_HAVE_GUEST_DEBUG #define KVM_CAP_SET_GUEST_DEBUG 23 #endif #ifdef __KVM_HAVE_PIT #define KVM_CAP_REINJECT_CONTROL 24 #endif #define KVM_CAP_IRQ_ROUTING 25 #define KVM_CAP_IRQ_INJECT_STATUS 26 #define KVM_CAP_ASSIGN_DEV_IRQ 29 /* Another bug in KVM_SET_USER_MEMORY_REGION fixed: */ #define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30 #ifdef __KVM_HAVE_MCE #define KVM_CAP_MCE 31 #endif #define KVM_CAP_IRQFD 32 #ifdef __KVM_HAVE_PIT #define KVM_CAP_PIT2 33 #endif #define KVM_CAP_SET_BOOT_CPU_ID 34 #ifdef __KVM_HAVE_PIT_STATE2 #define KVM_CAP_PIT_STATE2 35 #endif #define KVM_CAP_IOEVENTFD 36 #define KVM_CAP_SET_IDENTITY_MAP_ADDR 37 #ifdef __KVM_HAVE_XEN_HVM #define KVM_CAP_XEN_HVM 38 #endif #define KVM_CAP_ADJUST_CLOCK 39 #define KVM_CAP_INTERNAL_ERROR_DATA 40 #ifdef __KVM_HAVE_VCPU_EVENTS #define KVM_CAP_VCPU_EVENTS 41 #endif #define KVM_CAP_S390_PSW 42 #define KVM_CAP_PPC_SEGSTATE 43 #define KVM_CAP_HYPERV 44 #define KVM_CAP_HYPERV_VAPIC 45 #define KVM_CAP_HYPERV_SPIN 46 #define KVM_CAP_PCI_SEGMENT 47 #define KVM_CAP_PPC_PAIRED_SINGLES 48 #define KVM_CAP_INTR_SHADOW 49 #ifdef __KVM_HAVE_DEBUGREGS #define KVM_CAP_DEBUGREGS 50 #endif #define KVM_CAP_X86_ROBUST_SINGLESTEP 51 #define KVM_CAP_PPC_OSI 52 #define KVM_CAP_PPC_UNSET_IRQ 53 #define KVM_CAP_ENABLE_CAP 54 #ifdef __KVM_HAVE_XSAVE #define KVM_CAP_XSAVE 55 #endif #ifdef __KVM_HAVE_XCRS #define KVM_CAP_XCRS 56 #endif #define KVM_CAP_PPC_GET_PVINFO 57 #define KVM_CAP_PPC_IRQ_LEVEL 58 #define KVM_CAP_ASYNC_PF 59 #define KVM_CAP_TSC_CONTROL 60 #define KVM_CAP_GET_TSC_KHZ 61 #define KVM_CAP_PPC_BOOKE_SREGS 62 #define KVM_CAP_SPAPR_TCE 63 #define KVM_CAP_PPC_SMT 64 #define KVM_CAP_PPC_RMA 65 #define KVM_CAP_MAX_VCPUS 66 /* returns max vcpus per vm */ #define KVM_CAP_PPC_HIOR 67 #define KVM_CAP_PPC_PAPR 68 #define KVM_CAP_SW_TLB 69 #define KVM_CAP_ONE_REG 70 #define KVM_CAP_S390_GMAP 71 #define KVM_CAP_TSC_DEADLINE_TIMER 72 #define KVM_CAP_S390_UCONTROL 73 #define KVM_CAP_SYNC_REGS 74 #define KVM_CAP_PCI_2_3 75 #define KVM_CAP_KVMCLOCK_CTRL 76 #define KVM_CAP_SIGNAL_MSI 77 #define KVM_CAP_PPC_GET_SMMU_INFO 78 #define KVM_CAP_S390_COW 79 #define KVM_CAP_PPC_ALLOC_HTAB 80 #define KVM_CAP_READONLY_MEM 81 #define KVM_CAP_IRQFD_RESAMPLE 82 #define KVM_CAP_PPC_BOOKE_WATCHDOG 83 #define KVM_CAP_PPC_HTAB_FD 84 #define KVM_CAP_S390_CSS_SUPPORT 85 #define KVM_CAP_PPC_EPR 86 #define KVM_CAP_ARM_PSCI 87 #define KVM_CAP_ARM_SET_DEVICE_ADDR 88 #define KVM_CAP_DEVICE_CTRL 89 #define KVM_CAP_IRQ_MPIC 90 #define KVM_CAP_PPC_RTAS 91 #define KVM_CAP_IRQ_XICS 92 #define KVM_CAP_SPAPR_MULTITCE 94 #define KVM_CAP_EXT_EMUL_CPUID 95 #define KVM_CAP_HYPERV_TIME 96 #define KVM_CAP_IOAPIC_POLARITY_IGNORED 97 #define KVM_CAP_ENABLE_CAP_VM 98 #define KVM_CAP_IOEVENTFD_NO_LENGTH 100 #define KVM_CAP_PPC_FIXUP_HCALL 103 #define KVM_CAP_PPC_ENABLE_HCALL 104 #define KVM_CAP_CHECK_EXTENSION_VM 105 #define KVM_CAP_S390_USER_SIGP 106 #define KVM_CAP_S390_VECTOR_REGISTERS 107 #define KVM_CAP_S390_MEM_OP 108 #define KVM_CAP_S390_USER_STSI 109 #define KVM_CAP_S390_SKEYS 110 #define KVM_CAP_MIPS_FPU 111 #define KVM_CAP_MIPS_MSA 112 #define KVM_CAP_S390_INJECT_IRQ 113 #define KVM_CAP_S390_IRQ_STATE 114 #define KVM_CAP_PPC_HWRNG 115 #define KVM_CAP_DISABLE_QUIRKS 116 #define KVM_CAP_X86_SMM 117 #define KVM_CAP_MULTI_ADDRESS_SPACE 118 #define KVM_CAP_GUEST_DEBUG_HW_BPS 119 #define KVM_CAP_GUEST_DEBUG_HW_WPS 120 #define KVM_CAP_SPLIT_IRQCHIP 121 #define KVM_CAP_IOEVENTFD_ANY_LENGTH 122 #define KVM_CAP_MAX_VCPU_ID 128 #define KVM_CAP_X2APIC_API 129 #define KVM_CAP_SPAPR_RESIZE_HPT 133 #define KVM_CAP_PPC_GET_CPU_CHAR 151 #define KVM_CAP_HYPERV_SYNIC 123 #define KVM_CAP_HYPERV_SYNIC2 148 #define KVM_CAP_HYPERV_VP_INDEX 149 #define KVM_CAP_GET_MSR_FEATURES 153 #ifdef KVM_CAP_IRQ_ROUTING struct kvm_irq_routing_irqchip { __u32 irqchip; __u32 pin; }; struct kvm_irq_routing_msi { __u32 address_lo; __u32 address_hi; __u32 data; __u32 pad; }; /* gsi routing entry types */ #define KVM_IRQ_ROUTING_IRQCHIP 1 #define KVM_IRQ_ROUTING_MSI 2 struct kvm_irq_routing_hv_sint { __u32 vcpu; __u32 sint; }; /* gsi routing entry types */ #define KVM_IRQ_ROUTING_IRQCHIP 1 #define KVM_IRQ_ROUTING_MSI 2 #define KVM_IRQ_ROUTING_HV_SINT 4 struct kvm_irq_routing_entry { __u32 gsi; __u32 type; __u32 flags; __u32 pad; union { struct kvm_irq_routing_irqchip irqchip; struct kvm_irq_routing_msi msi; struct kvm_irq_routing_hv_sint hv_sint; __u32 pad[8]; } u; }; struct kvm_irq_routing { __u32 nr; __u32 flags; struct kvm_irq_routing_entry entries[0]; }; #endif #ifdef KVM_CAP_MCE /* x86 MCE */ struct kvm_x86_mce { __u64 status; __u64 addr; __u64 misc; __u64 mcg_status; __u8 bank; __u8 pad1[7]; __u64 pad2[3]; }; #endif #ifdef KVM_CAP_XEN_HVM struct kvm_xen_hvm_config { __u32 flags; __u32 msr; __u64 blob_addr_32; __u64 blob_addr_64; __u8 blob_size_32; __u8 blob_size_64; __u8 pad2[30]; }; #endif #define KVM_IRQFD_FLAG_DEASSIGN (1 << 0) /* * Available with KVM_CAP_IRQFD_RESAMPLE * * KVM_IRQFD_FLAG_RESAMPLE indicates resamplefd is valid and specifies * the irqfd to operate in resampling mode for level triggered interrupt * emlation. See Documentation/virtual/kvm/api.txt. */ #define KVM_IRQFD_FLAG_RESAMPLE (1 << 1) struct kvm_irqfd { __u32 fd; __u32 gsi; __u32 flags; __u32 resamplefd; __u8 pad[16]; }; /* For KVM_CAP_ADJUST_CLOCK */ /* Do not use 1, KVM_CHECK_EXTENSION returned it before we had flags. */ #define KVM_CLOCK_TSC_STABLE 2 #define KVM_CLOCK_CORRECT_TSC_SHIFT (1 << 6) struct kvm_clock_data { __u64 clock; __u32 flags; __u32 pad[9]; }; /* For KVM_CAP_SW_TLB */ #define KVM_MMU_FSL_BOOKE_NOHV 0 #define KVM_MMU_FSL_BOOKE_HV 1 struct kvm_config_tlb { __u64 params; __u64 array; __u32 mmu_type; __u32 array_len; }; struct kvm_dirty_tlb { __u64 bitmap; __u32 num_dirty; }; /* Available with KVM_CAP_ONE_REG */ #define KVM_REG_ARCH_MASK 0xff00000000000000ULL #define KVM_REG_GENERIC 0x0000000000000000ULL /* * Architecture specific registers are to be defined in arch headers and * ORed with the arch identifier. */ #define KVM_REG_PPC 0x1000000000000000ULL #define KVM_REG_X86 0x2000000000000000ULL #define KVM_REG_IA64 0x3000000000000000ULL #define KVM_REG_ARM 0x4000000000000000ULL #define KVM_REG_S390 0x5000000000000000ULL #define KVM_REG_MIPS 0x7000000000000000ULL #define KVM_REG_SIZE_SHIFT 52 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL #define KVM_REG_SIZE_U8 0x0000000000000000ULL #define KVM_REG_SIZE_U16 0x0010000000000000ULL #define KVM_REG_SIZE_U32 0x0020000000000000ULL #define KVM_REG_SIZE_U64 0x0030000000000000ULL #define KVM_REG_SIZE_U128 0x0040000000000000ULL #define KVM_REG_SIZE_U256 0x0050000000000000ULL #define KVM_REG_SIZE_U512 0x0060000000000000ULL #define KVM_REG_SIZE_U1024 0x0070000000000000ULL struct kvm_reg_list { __u64 n; /* number of regs */ __u64 reg[0]; }; struct kvm_one_reg { __u64 id; __u64 addr; }; struct kvm_msi { __u32 address_lo; __u32 address_hi; __u32 data; __u32 flags; __u8 pad[16]; }; struct kvm_arm_device_addr { __u64 id; __u64 addr; }; /* * Device control API, available with KVM_CAP_DEVICE_CTRL */ #define KVM_CREATE_DEVICE_TEST 1 struct kvm_create_device { __u32 type; /* in: KVM_DEV_TYPE_xxx */ __u32 fd; /* out: device handle */ __u32 flags; /* in: KVM_CREATE_DEVICE_xxx */ }; struct kvm_device_attr { __u32 flags; /* no flags currently defined */ __u32 group; /* device-defined */ __u64 attr; /* group-defined */ __u64 addr; /* userspace address of attr data */ }; #define KVM_DEV_VFIO_GROUP 1 #define KVM_DEV_VFIO_GROUP_ADD 1 #define KVM_DEV_VFIO_GROUP_DEL 2 enum kvm_device_type { KVM_DEV_TYPE_FSL_MPIC_20 = 1, #define KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_20 KVM_DEV_TYPE_FSL_MPIC_42, #define KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_FSL_MPIC_42 KVM_DEV_TYPE_XICS, #define KVM_DEV_TYPE_XICS KVM_DEV_TYPE_XICS KVM_DEV_TYPE_VFIO, #define KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_VFIO KVM_DEV_TYPE_ARM_VGIC_V2, #define KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_ARM_VGIC_V2 KVM_DEV_TYPE_FLIC, #define KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_FLIC KVM_DEV_TYPE_MAX, }; /* * ioctls for VM fds */ #define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region) /* * KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns * a vcpu fd. */ #define KVM_CREATE_VCPU _IO(KVMIO, 0x41) #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) /* KVM_SET_MEMORY_ALIAS is obsolete: */ #define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias) #define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44) #define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) #define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \ struct kvm_userspace_memory_region) #define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47) #define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64) /* enable ucontrol for s390 */ struct kvm_s390_ucas_mapping { __u64 user_addr; __u64 vcpu_addr; __u64 length; }; #define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping) #define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping) #define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long) /* Device model IOC */ #define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) #define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) #define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip) #define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip) #define KVM_CREATE_PIT _IO(KVMIO, 0x64) #define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state) #define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state) #define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level) #define KVM_REGISTER_COALESCED_MMIO \ _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone) #define KVM_UNREGISTER_COALESCED_MMIO \ _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone) #define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \ struct kvm_assigned_pci_dev) #define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing) /* deprecated, replaced by KVM_ASSIGN_DEV_IRQ */ #define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70 #define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq) #define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71) #define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \ struct kvm_assigned_pci_dev) #define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, \ struct kvm_assigned_msix_nr) #define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, \ struct kvm_assigned_msix_entry) #define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq) #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) #define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config) #define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78) #define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd) #define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config) #define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data) #define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data) /* Available with KVM_CAP_PIT_STATE2 */ #define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2) #define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2) /* Available with KVM_CAP_PPC_GET_PVINFO */ #define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo) /* Available with KVM_CAP_TSC_CONTROL */ #define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2) #define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3) /* Available with KVM_CAP_PCI_2_3 */ #define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, \ struct kvm_assigned_pci_dev) /* Available with KVM_CAP_SIGNAL_MSI */ #define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi) /* Available with KVM_CAP_PPC_GET_SMMU_INFO */ #define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info) /* Available with KVM_CAP_PPC_ALLOC_HTAB */ #define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32) #define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce) /* Available with KVM_CAP_RMA */ #define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma) /* Available with KVM_CAP_PPC_HTAB_FD */ #define KVM_PPC_GET_HTAB_FD _IOW(KVMIO, 0xaa, struct kvm_get_htab_fd) /* Available with KVM_CAP_ARM_SET_DEVICE_ADDR */ #define KVM_ARM_SET_DEVICE_ADDR _IOW(KVMIO, 0xab, struct kvm_arm_device_addr) /* Available with KVM_CAP_PPC_RTAS */ #define KVM_PPC_RTAS_DEFINE_TOKEN _IOW(KVMIO, 0xac, struct kvm_rtas_token_args) /* Available with KVM_CAP_SPAPR_RESIZE_HPT */ #define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt) #define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt) /* Available with KVM_CAP_PPC_GET_CPU_CHAR */ #define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char) /* ioctl for vm fd */ #define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device) /* ioctls for fds returned by KVM_CREATE_DEVICE */ #define KVM_SET_DEVICE_ATTR _IOW(KVMIO, 0xe1, struct kvm_device_attr) #define KVM_GET_DEVICE_ATTR _IOW(KVMIO, 0xe2, struct kvm_device_attr) #define KVM_HAS_DEVICE_ATTR _IOW(KVMIO, 0xe3, struct kvm_device_attr) /* * ioctls for vcpu fds */ #define KVM_RUN _IO(KVMIO, 0x80) #define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs) #define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs) #define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs) #define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs) #define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation) #define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt) /* KVM_DEBUG_GUEST is no longer supported, use KVM_SET_GUEST_DEBUG instead */ #define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87 #define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs) #define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs) #define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid) #define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask) #define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu) #define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu) #define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state) #define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state) #define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2) #define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2) /* Available with KVM_CAP_VAPIC */ #define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl) /* Available with KVM_CAP_VAPIC */ #define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr) /* valid for virtual machine (for floating interrupt)_and_ vcpu */ #define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt) /* store status for s390 */ #define KVM_S390_STORE_STATUS_NOADDR (-1ul) #define KVM_S390_STORE_STATUS_PREFIXED (-2ul) #define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long) /* initial ipl psw for s390 */ #define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw) /* initial reset for s390 */ #define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97) #define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state) #define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state) /* Available with KVM_CAP_USER_NMI */ #define KVM_NMI _IO(KVMIO, 0x9a) /* Available with KVM_CAP_SET_GUEST_DEBUG */ #define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug) /* MCE for x86 */ #define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64) #define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64) #define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce) /* Available with KVM_CAP_VCPU_EVENTS */ #define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events) #define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events) /* Available with KVM_CAP_DEBUGREGS */ #define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) #define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) /* * vcpu version available with KVM_ENABLE_CAP * vm version available with KVM_CAP_ENABLE_CAP_VM */ #define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) /* Available with KVM_CAP_XSAVE */ #define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave) #define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave) /* Available with KVM_CAP_XCRS */ #define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs) #define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs) /* Available with KVM_CAP_SW_TLB */ #define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb) /* Available with KVM_CAP_ONE_REG */ #define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg) #define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg) /* VM is being stopped by host */ #define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad) #define KVM_ARM_VCPU_INIT _IOW(KVMIO, 0xae, struct kvm_vcpu_init) #define KVM_GET_REG_LIST _IOWR(KVMIO, 0xb0, struct kvm_reg_list) /* Available with KVM_CAP_S390_MEM_OP */ #define KVM_S390_MEM_OP _IOW(KVMIO, 0xb1, struct kvm_s390_mem_op) /* Available with KVM_CAP_S390_SKEYS */ #define KVM_S390_GET_SKEYS _IOW(KVMIO, 0xb2, struct kvm_s390_skeys) #define KVM_S390_SET_SKEYS _IOW(KVMIO, 0xb3, struct kvm_s390_skeys) /* Available with KVM_CAP_S390_INJECT_IRQ */ #define KVM_S390_IRQ _IOW(KVMIO, 0xb4, struct kvm_s390_irq) /* Available with KVM_CAP_S390_IRQ_STATE */ #define KVM_S390_SET_IRQ_STATE _IOW(KVMIO, 0xb5, struct kvm_s390_irq_state) #define KVM_S390_GET_IRQ_STATE _IOW(KVMIO, 0xb6, struct kvm_s390_irq_state) /* Available with KVM_CAP_X86_SMM */ #define KVM_SMI _IO(KVMIO, 0xb7) #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) #define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1) #define KVM_DEV_ASSIGN_MASK_INTX (1 << 2) struct kvm_assigned_pci_dev { __u32 assigned_dev_id; __u32 busnr; __u32 devfn; __u32 flags; __u32 segnr; union { __u32 reserved[11]; }; }; #define KVM_DEV_IRQ_HOST_INTX (1 << 0) #define KVM_DEV_IRQ_HOST_MSI (1 << 1) #define KVM_DEV_IRQ_HOST_MSIX (1 << 2) #define KVM_DEV_IRQ_GUEST_INTX (1 << 8) #define KVM_DEV_IRQ_GUEST_MSI (1 << 9) #define KVM_DEV_IRQ_GUEST_MSIX (1 << 10) #define KVM_DEV_IRQ_HOST_MASK 0x00ff #define KVM_DEV_IRQ_GUEST_MASK 0xff00 struct kvm_assigned_irq { __u32 assigned_dev_id; __u32 host_irq; /* ignored (legacy field) */ __u32 guest_irq; __u32 flags; union { __u32 reserved[12]; }; }; struct kvm_assigned_msix_nr { __u32 assigned_dev_id; __u16 entry_nr; __u16 padding; }; #define KVM_MAX_MSIX_PER_DEV 256 struct kvm_assigned_msix_entry { __u32 assigned_dev_id; __u32 gsi; __u16 entry; /* The index of entry in the MSI-X table */ __u16 padding[3]; }; #define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) #define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) #endif /* __LINUX_KVM_H */
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