Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

This patch basically reverts commit d1f8b30e.

It turned out that it breaks stuff, so revert it:
    http://lists.nongnu.org/archive/html/qemu-devel/2015-10/msg00949.html

CC: "Michael S. Tsirkin" <mst@redhat.com>
Reported-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NYuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>

Postcopy uses the userfaultfd.h feature in the Linux kernel; include
the header.

(In early versions of the patch series we had this, and then we dropped
this by only including it if the kernel headers defined the syscall
number; however 1842bdfd added the syscall definition to our
headers, which means we can't tell if the kernel has it or not)
Signed-off-by: NDr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: NJuan Quintela <quintela@redhat.com>
Signed-off-by: NJuan Quintela <quintela@redhat.com>

New syscalls are not yet widely distributed. Add them to qemu
linux-headers include directory. Update based on v4.3-rc3 kernel headers.

Exclude mips for now, which is more problematic due to extra header
inclusion and probably unnecessary here.
Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Tested-by: NThibaut Collet <thibaut.collet@6wind.com>

linux-headers/linux/vhost.h is currently out of sync with Linux.  Do
not touch it in this update.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Quote from Michael:

    We really should rename VHOST_RESET_OWNER to VHOST_RESET_DEVICE.
Suggested-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NYuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NYuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: NMarcel Apfelbaum <marcel@redhat.com>
Tested-by: NMarcel Apfelbaum <marcel@redhat.com>

The Hyper-V definitions are an industry standard and can be used
from code that is not KVM-specific.
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

The update to 4.2 was reviewed by Michael S. Tsirkin and Cornelia
Huck.  The further update to 4.3-rc1 only touches KVM files.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

This updates linux-headers against master 4.2-rc1 (commit
d770e558e21961ad6cfdf0ff7df0eb5d7d4f0754). This is the result of
./scripts/update-linux-headers.sh work.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: NAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

This patch brings the cross-endian vhost API to QEMU.
Signed-off-by: NGreg Kurz <gkurz@linux.vnet.ibm.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>

Easier than duplicating code.
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>

This is kvm.git commit 05ff30bb56c6b3d3000519d6e02ed35678ddae3b.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

This updates linux-headers against master 4.1-rc1 (commit
b787f68c36d49bb1d9236f403813641efa74a031).
Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>

synchronize linux headers up to
commit 9eccca0843205f87c ("Linux 4.0-rc3")
Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>

Linux v4.0-rc1 vfio-pci introduced a new virtual interrupt to allow
the kernel to request a device from the user.  When signaled, QEMU
will by default attmempt to hot-unplug the device.  This is a one-
shot attempt with the expectation that the kernel will continue to
poll for the device if it is not returned.  Returning the device when
requested is the expected standard model of cooperative usage, but we
also add an option option to disable this feature.  Initially this
opt-out is set as an experimental option because we really should
honor kernel requests for the device.
Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>

Drop duplicated code.
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>

This updates the Linux header to version 3.18-rc5, adding support for
(among other things) read-only memslots on ARM and arm64.
Signed-off-by: NArd Biesheuvel <ard.biesheuvel@linaro.org>
Message-id: 1416248898-6302-1-git-send-email-ard.biesheuvel@linaro.org
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Sync headers with 3.17-rc7
Acked-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>

This header has no further dependencies. It only has some stable data
types and primitive functions, so we can copy it to include/hw/virtio in
order to allow vring code (and its user virtio-blk dataplane) to be
built unconditionally, even for cross compiling.
Suggested-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NFam Zheng <famz@redhat.com>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Message-id: 1410329871-28885-2-git-send-email-famz@redhat.com
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>

This updates the kvm headers to commit 820b3fcd in kvm/next.
Signed-off-by: NAlexander Graf <agraf@suse.de>

Sync linux-headers with kvm/next (87c00572ba05aa8c9db118da75c608f47eb10b9e)
Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>

linux-headers update against v3.15-rc2 (a798c10f)
Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>

This updates the kvm headers to
commit d3714010c307d26df251c45be9cd12ab6d41f0c4
    KVM: x86: emulator_cmpxchg_emulated should mark_page_dirty
in kvm/next.
Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>

Update to tag v3.14-rc3 (6d0abeca3242a88cab8232e4acd7e2bf088f3bc2)
Signed-off-by: NChristoffer Dall <christoffer.dall@linaro.org>
Message-id: 1392687720-26806-2-git-send-email-christoffer.dall@linaro.org
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

http://msdn.microsoft.com/en-us/library/windows/hardware/ff541625%28v=vs.85%29.aspx

This code is generic for activating reference time counter or virtual reference time stamp counter
Signed-off-by: NVadim Rozenfeld <vrozenfe@redhat.com>
Reviewed-by: NMarcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Update to tag v3.13-rc3 (374b105797c3d4f29c685f3be535c35f5689b30e)
Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>

Signed-off-by: NAndrew Jones <drjones@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Signed-off-by: NAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

Most typos were found using a modified version of codespell:

accross -> across
issueing -> issuing
TICNT_THRESHHOLD -> TICNT_THRESHOLD
bandwith -> bandwidth
VCARD_7816_PROPIETARY -> VCARD_7816_PROPRIETARY
occured -> occurred
gaurantee -> guarantee
sofware -> software
Signed-off-by: NStefan Weil <sw@weilnetz.de>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

This adds symbols required for PPC64 pseries platform features:
1. sPAPR live migration;
2. in-kernel XICS interrupt controller.
Signed-off-by: NAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

Based on kvm.git queue branch with commit e1e2e605.
Signed-off-by: NAlexander Graf <agraf@suse.de>

Unedited scripts/update-linux-headers.sh run against v3.9-rc2 tag
Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>

Resync QEMU's copy of the Linux kernel headers from
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
commit 2ef14f4. This adds the ARM KVM headers, since ARM KVM
support has just hit mainline via Russell's ARM tree.

This is not a pure sync -- I have removed by hand some changes
that would have reverted updates for s390x and ppc which have not
yet hit mainline.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Based on kvm.git a843fac (next) plus dfdebc24 (master).
Signed-off-by: NAlexander Graf <agraf@suse.de>

Corresponding kvm.git hash: 18eb54cf4a
Signed-off-by: NAlexander Graf <agraf@suse.de>

update-linux-headers.sh script run against Linux tag v3.7-rc5
Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>

Based on Linux as of 1a95620.
Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Update linux-headers to version present in Linux 3.6-rc3.
Header asm-x96_64/kvm_para.h update is needed for the new PV EOI
feature.
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

Corresponding kvm.git hash: 4e3c8a1b1c
Signed-off-by: NAlexander Graf <agraf@suse.de>

Corresponding kvm.git hash: f2569053e0
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com>