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  1. 04 9月, 2017 8 次提交
  3. 15 8月, 2017 1 次提交
  5. 31 7月, 2017 1 次提交
  7. 20 7月, 2017 1 次提交
  9. 14 7月, 2017 1 次提交
    • C
      pc-bios/s390: add s390-netboot.img · 6c5359e1
      由 Christian Borntraeger 提交于 
      It's already possible to do a network boot of an s390x guest with an
external netboot image based on a Linux installation, but it would
be much more convenient if the s390-ccw firmware supported network
booting right out of the box, without the need to assemble such an
external image first.

This is an s390-netboot.img that can be used for network booting.
You can download a combined kernel + initrd image via TFTP
by starting QEMU for example with:

 qemu-system-s390x ... -device virtio-net,netdev=n1,bootindex=1 \
       -netdev user,id=n1,tftp=/path/to/tftp,bootfile=kernel.img

Note that this version does not support downloading via config
files (i.e. pxelinux config files or .INS config files) yet. This
will be added later.
Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
      6c5359e1
  11. 15 6月, 2017 4 次提交
    • F
      vhost-user-scsi: Introduce a vhost-user-scsi sample application · 49cc0340
      由 Felipe Franciosi 提交于 
      This commit introduces a vhost-user-scsi backend sample application. It
must be linked with libiscsi and libvhost-user.

To use it, compile with:
  $ make vhost-user-scsi

And run as follows:
  $ ./vhost-user-scsi -u vus.sock -i iscsi://uri_to_target/
  $ qemu-system-x86_64 --enable-kvm -m 512 \
      -object memory-backend-file,id=mem,size=512m,share=on,mem-path=guestmem \
      -numa node,memdev=mem \
      -chardev socket,id=vhost-user-scsi,path=vus.sock \
      -device vhost-user-scsi-pci,chardev=vhost-user-scsi \

The application is currently limited at one LUN only and it processes
requests synchronously (therefore only achieving QD1). The purpose of
the code is to show how a backend can be implemented and to test the
vhost-user-scsi Qemu implementation.

If a different instance of this vhost-user-scsi application is executed
at a remote host, a VM can be live migrated to such a host.
Signed-off-by: NFelipe Franciosi <felipe@nutanix.com>
Message-Id: <1488479153-21203-5-git-send-email-felipe@nutanix.com>
      49cc0340
    • P
      qemu-doc: include version number · 44cb280d
      由 Paolo Bonzini 提交于 
      Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      44cb280d
    • P
      docs: create interop/ subdirectory · d59157ea
      由 Paolo Bonzini 提交于 
      This is for the future interoperability & management guide.  It includes
the QAPI docs, including the automatically generated ones, other socket
protocols (vhost-user, VNC), and the qcow2 file format.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      d59157ea
    • T
      Makefile: Do not generate files if "configure" has not been run yet · 428952cf
      由 Thomas Huth 提交于 
      When doing a "make -j10" in the vanilla QEMU source tree (without
running "configure" first), the Makefile currently generates two
files already, qemu-version.h and qemu-options.def. This should not
happen, so let's only build the generated files if config-host.mak
is available (i.e. "configure" has been run already).
Signed-off-by: NThomas Huth <thuth@redhat.com>
Message-Id: <1496926799-13040-1-git-send-email-thuth@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      428952cf
  13. 11 5月, 2017 1 次提交
  15. 21 4月, 2017 1 次提交
    • X
      trace: Put all trace.o into libqemuutil.a · 3d1baccb
      由 Xu, Anthony 提交于 
      Currently all trace.o are linked into qemu-system, qemu-img,
qemu-nbd, qemu-io etc., even the corresponding components
are not included.
Put all trace.o into libqemuutil.a that the linker would only pull in .o
files containing symbols that are actually referenced by the
program.

Signed-off -by: Anthony Xu <anthony.xu@intel.com>
Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
      3d1baccb
  17. 21 3月, 2017 1 次提交
  19. 19 3月, 2017 1 次提交
  21. 16 3月, 2017 4 次提交
  23. 20 2月, 2017 1 次提交
  25. 16 2月, 2017 1 次提交
    • L
      Makefile: avoid leaving the temporary QEMU_PKGVERSION header file · d9e73d32
      由 Lin Ma 提交于 
      By commit 67a1de0d, When we perform 'git pull && make && sudo make install',
In 'make' stage a qemu-version.h.tmp will be generated. If the content of
qemu-version.h.tmp and qemu-version.h aren't consistent, The qemu-version.h.tmp
will be renamed to qemu-version.h. Because of the target FORCE, The same action
will be do again in 'make install' stage.

In 'make install' stage, If there is no qemu-version.h.tmp exists and we run
'make install' with sudo, The owner and group of new qemu-version.h.tmp will be
privileged user/group. When we run 'make' next time, qemu-version.h.tmp can't
be overwritten because of permission issue.

This patch removed qemu-version.h.tmp after build to fix this issue.
Signed-off-by: NLin Ma <lma@suse.com>
Message-Id: <20170215024030.23895-1-lma@suse.com>
Reviewed-by: NFam Zheng <famz@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      d9e73d32
  27. 13 2月, 2017 1 次提交
  29. 01 2月, 2017 2 次提交
  31. 27 1月, 2017 1 次提交
  33. 24 1月, 2017 1 次提交
  35. 16 1月, 2017 6 次提交
  37. 22 12月, 2016 1 次提交
  39. 16 12月, 2016 1 次提交
    • M
      contrib: add libvhost-user · 7b2e5c65
      由 Marc-André Lureau 提交于 
      Add a library to help implementing vhost-user backend (or slave).

Dealing with vhost-user as an application developer isn't so easy: you
have all the trouble with any protocol: validation, unix ancillary data,
shared memory, eventfd, logging, and on top of that you need to deal
with virtio queues, if possible efficiently.

qemu test has a nice vhost-user testing application vhost-user-bridge,
which implements most of vhost-user, and virtio.c which implements
virtqueues manipulation. Based on these two, I tried to make a simple
library, reusable for tests or development of new vhost-user scenarios.
Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
[Felipe: set used_idx copy on SET_VRING_ADDR and update shadow avail idx
 on SET_VRING_BASE]
Signed-off-by: NFelipe Franciosi <felipe@nutanix.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
      7b2e5c65
  41. 28 10月, 2016 1 次提交