Re: [Devel] [PATCH v2] ve/fs: add per-VE limit of mount points

2015-11-12 Thread Evgenii Shatokhin
11.11.2015 15:01, Stanislav Kinsburskiy пишет: Thanks. That's much better. But maybe we could simplify it even more? Please, take a look at my comments inlined. They allow to reduce impact to generic code even further and simplify future rebasing (which is usually a lot of pain). Good point. I

[Devel] [PATCH v2] ve/fs: add per-VE limit of mount points

2015-11-11 Thread Evgenii Shatokhin
https://jira.sw.ru/browse/PSBM-34438 (This fix was adapted from PCS6.) It is possible for a container to create lots of mount points, which may make operations with them slower. As some of these operations take global locks (namespace_sem, vfsmount_lock), it might affect other containers as

Re: [Devel] [PATCH v2] ve/fs: add per-VE limit of mount points

2015-11-11 Thread Stanislav Kinsburskiy
Thanks. That's much better. But maybe we could simplify it even more? Please, take a look at my comments inlined. They allow to reduce impact to generic code even further and simplify future rebasing (which is usually a lot of pain). 11.11.2015 10:33, Evgenii Shatokhin пишет: