On Thu, 2 Apr 2009, Trilok Soni wrote: > Any updates on top of mem_notify v6 patches? Is there any WIP for > mem_notify with memcg infrastructure as you have pointed out above? >
The /dev/mem_notify patches seem to have been abandoned, but there's still an interest in a per-cgroup oom notifier. This shouldn't be restricted only to the memory controller, however, since cpusets could use the feature as well. Thus, it should probably be its own cgroup. Implementing the same concept as /dev/mem_notify on top of the cgroup interface would probably require some hacking to support such files, but that support may not be far off anyway (devices that are only accessible by an exclusive group of tasks). -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
