On Fri, Mar 23, 2018 at 04:13:05PM -0700, Tejun Heo wrote: > Hello, > > cgroup has scalable recursive stat mechanism implemented in > kernel/stat.c. It's currently only used to track cpu consumptions and > difficult to use outside of cgroup core. This patchset generalizes > the mechanism and exposes it as cgroup_rstat so that controllers can > use it. > > This patchset contains the following eight patches. A follow-up > patchset will add usages. > > 0001-cgroup-Rename-kernel-cgroup-stat.c-to-kernel-cgroup-.patch > 0002-cgroup-Rename-stat-to-rstat.patch > 0003-cgroup-Distinguish-base-resource-stat-implementation.patch > 0004-cgroup-Reorganize-kernel-cgroup-rstat.c.patch > 0005-cgroup-Factor-out-and-expose-cgroup_rstat_-interface.patch > 0006-cgroup-Replace-cgroup_rstat_mutex-with-a-spinlock.patch > 0007-cgroup-Add-cgroup_subsys-css_rstat_flush.patch > 0008-cgroup-Add-memory-barriers-to-plug-cgroup_rstat_upda.patch
Applied 1-8 to cgroup/for-4.18. Thanks. -- tejun
