QEMU (somewhere around 2.0) added a new sub-option to the -name flag -name debug-threads=on This causes the naming of individual QEMU threads to be helpful; e.g. 'CPU/KVM 0' or 'migration' these show up in top once the H key is pressed, and also show up in a core dump, making it easy to figure out which thread is which. The following 2 patches add a capability check and a qemu-conf key to enable debug-threads. Related to: https://bugzilla.redhat.com/show_bug.cgi?id=1140121 cheers Marc-André Lureau (2): qemu: check for debug-threads capability qemu_conf: add set_debug_threads_name configuration key src/qemu/libvirtd_qemu.aug | 1 + src/qemu/qemu.conf | 6 ++++++ src/qemu/qemu_capabilities.c | 2 ++ src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 14 ++++++++++---- src/qemu/qemu_conf.c | 1 + src/qemu/qemu_conf.h | 1 + src/qemu/test_libvirtd_qemu.aug.in | 1 + tests/qemucapabilitiesdata/caps_2.1.1-1.caps | 1 + tests/qemucapabilitiesdata/caps_2.4.0-1.caps | 1 + tests/qemucapabilitiesdata/caps_2.5.0-1.caps | 1 + tests/qemucapabilitiesdata/caps_2.6.0-1.caps | 1 + 12 files changed, 27 insertions(+), 4 deletions(-) -- 2.5.0 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list