This patch series adds a new watchdog action `dump' which lets libvirtd can do auto-dump when receiving a watchdog event from qemu guest. In order to make the function work, there must be a watchdog device added to guest, and guest must have a watchdog daemon running, for example, /etc/init.d/watchdog start or auto-started on boot. Changes from v2: - let default auto-dump dir be /var/lib/libvirt/qemu/dump Hu Tao (5): Add a threadpool implementation Fall back to QEMUD_SAVE_FORMAT_RAW if compression method fails. Add a new function doCoreDump Add a watchdog action `dump' Add me to AUTHORS to make `make syntax-check' happy AUTHORS | 1 + src/Makefile.am | 3 +- src/conf/domain_conf.c | 1 + src/conf/domain_conf.h | 1 + src/qemu/qemu.conf | 5 + src/qemu/qemu_conf.c | 13 +++- src/qemu/qemu_conf.h | 4 + src/qemu/qemu_driver.c | 235 ++++++++++++++++++++++++++++++++++-------------- src/util/threadpool.c | 140 ++++++++++++++++++++++++++++ src/util/threadpool.h | 35 +++++++ 10 files changed, 367 insertions(+), 71 deletions(-) create mode 100644 src/util/threadpool.c create mode 100644 src/util/threadpool.h -- 1.7.3 -- Thanks, Hu Tao -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list