Re: [libvirt] [PATCH 0/9] Fine grained locking in LXC driver

The first round of my patches that breaks LXC driver into smaller pieces. With my testing on 10 domains which are started up and destroyed in a loop with 10 iterations (each loop is run in a separate thread in client): Before: real 0m45.973s user 0m0.080s sys 0m0.020s After: real 0m14.951s user 0m0.080s sys 0m0.020s Michal Privoznik (9): qemu: Move close callbacks handling into util/virclosecallbacks.c Introduce a virLXCDriverConfigPtr object lxc: Use atomic ops for driver->nactive Introduce annotations for virLXCDriverPtr fields lxc: switch to virCloseCallbacks API Stop accessing driver->caps directly in LXC driver lxc: Make activeUsbHostdevs use locks Remove lxcDriverLock from almost everywhere Introduce lxcDomObjFromDomain po/POTFILES.in | 1 + src/Makefile.am | 4 +- src/libvirt_private.syms | 8 + src/lxc/lxc_conf.c | 120 ++++++-- src/lxc/lxc_conf.h | 64 ++-- src/lxc/lxc_controller.c | 2 +- src/lxc/lxc_driver.c | 705 +++++++++++++++---------------------------- src/lxc/lxc_hostdev.c | 8 + src/lxc/lxc_process.c | 181 ++++------- src/lxc/lxc_process.h | 1 - src/qemu/qemu_conf.c | 295 +----------------- src/qemu/qemu_conf.h | 25 +- src/qemu/qemu_driver.c | 4 +- src/qemu/qemu_migration.c | 18 +- src/qemu/qemu_migration.h | 2 +- src/qemu/qemu_process.c | 14 +- src/util/virclosecallbacks.c | 356 ++++++++++++++++++++++ src/util/virclosecallbacks.h | 56 ++++ 18 files changed, 900 insertions(+), 964 deletions(-) create mode 100644 src/util/virclosecallbacks.c create mode 100644 src/util/virclosecallbacks.h