[libvirt] [PATCH 0/4] Support for limiting guest coredumps

This series applies on the disable_s3/s4 series [1] and works with qemu patch [2] (not applied yet), so it shouldn't be pushed before the qemu part is. Basically qemu supports marking guest memory as (not)dumpable using madvise(2) system call and in case the guest memory is not desired the option can reduce the coredump by a reasonable size. Martin [1] https://www.redhat.com/archives/libvir-list/2012-August/msg00572.html [2] http://lists.nongnu.org/archive/html/qemu-devel/2012-08/msg00554.html Martin Kletzander (4): Add support for limiting guest coredump qemu: add support for dump-guest-core option tests: Add tests for dump-core option docs: Document dump-core memory feature docs/formatdomain.html.in | 13 ++- docs/schemas/domaincommon.rng | 8 ++ src/conf/domain_conf.c | 19 ++++- src/conf/domain_conf.h | 10 ++ src/libvirt_private.syms | 2 + src/qemu/qemu_capabilities.c | 4 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 89 ++++++++++++++++++-- tests/qemuargv2xmltest.c | 2 + .../qemuxml2argv-machine-core-off.args | 5 + .../qemuxml2argv-machine-core-off.xml | 26 ++++++ .../qemuxml2argv-machine-core-on.args | 5 + .../qemuxml2argv-machine-core-on.xml | 26 ++++++ tests/qemuxml2argvtest.c | 3 + tests/qemuxml2xmltest.c | 2 + 15 files changed, 202 insertions(+), 13 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-machine-core-off.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-machine-core-off.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-machine-core-on.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-machine-core-on.xml -- 1.7.8.6