[libvirt] [PATCH 0/2] vmcoreinfo feature

marcandre.lureau at redhat.com marcandre.lureau at redhat.com
Thu Nov 16 16:49:37 UTC 2017


From: Marc-André Lureau <marcandre.lureau at redhat.com>

Hi,

Starting with QEMU 2.11, the guest can save kernel debug details when
this feature is enabled and the kernel supports it. It is useful to
process kernel dump with KASLR enabled, and also provides various
kernel details to crash tools.

rfc->v1:
- rebased
- update commit message to give some internal fw_cfg details
- add news patch

Marc-André Lureau (2):
  qemu: add vmcoreinfo support
  news: add vmcoreinfo feature details

 docs/formatdomain.html.in                          |  4 +++
 docs/news.xml                                      | 11 +++++++
 docs/schemas/domaincommon.rng                      |  9 +++++
 src/conf/domain_conf.c                             |  3 ++
 src/conf/domain_conf.h                             |  1 +
 src/qemu/qemu_capabilities.c                       |  2 ++
 src/qemu/qemu_capabilities.h                       |  1 +
 src/qemu/qemu_command.c                            | 26 +++++++++++++++
 .../qemuxml2argvdata/qemuxml2argv-vmcoreinfo.args  | 25 ++++++++++++++
 tests/qemuxml2argvdata/qemuxml2argv-vmcoreinfo.xml | 28 ++++++++++++++++
 tests/qemuxml2argvtest.c                           |  1 +
 .../qemuxml2xmlout-vmcoreinfo.xml                  | 38 ++++++++++++++++++++++
 tests/qemuxml2xmltest.c                            |  1 +
 13 files changed, 150 insertions(+)
 create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-vmcoreinfo.args
 create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-vmcoreinfo.xml
 create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-vmcoreinfo.xml

-- 
2.15.0.125.g8f49766d64




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