Re: [libvirt] [PATCH 6/9] vz: cleanup loading domain code

9c14a9ab introduced vzNewDomain function to enlist libvirt domain object before actually creating vz sdk domain. Fix should fix race on same vz sdk domain added event where libvirt domain object is enlisted too. But later eb5e9c1e added locked checks for adding livirtd domain object to list on vz sdk domain added event. Thus now approach of 9c14a9ab is unnecessary complicated. See we have otherwise unuseful prlsdkGetDomainIds function only to create minimal domain definition to create libvirt domain object. Also vzNewDomain is difficult to use as it creates partially constructed domain object. Let's move back to original approach where prlsdkLoadDomain do all the necessary job. Another benefit is that we can now take driver lock for bare minimum and in single place. Reducing locking time have small disadvatage of double parsing on race conditions which is typical if domain is added thru vz driver. Well we have this double parse inevitably with current vz sdk api on any domain updates so i would not take it here seriously. Performance events subscribtion is done before locked check and therefore could be done twice on races but this is not the problem. Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy(a)virtuozzo.com&gt; --- src/vz/vz_driver.c | 14 +--- src/vz/vz_sdk.c | 184 +++++++++++++++++++++++++---------------------------- src/vz/vz_sdk.h | 9 ++- src/vz/vz_utils.c | 24 ------- src/vz/vz_utils.h | 4 -- 5 files changed, 94 insertions(+), 141 deletions(-)