diff options
142 files changed, 3655 insertions, 3940 deletions
diff --git a/Documentation/cgroups/hugetlb.txt b/Documentation/cgroups/hugetlb.txt index a9faaca1f029..106245c3aecc 100644 --- a/Documentation/cgroups/hugetlb.txt +++ b/Documentation/cgroups/hugetlb.txt @@ -29,7 +29,7 @@ Brief summary of control files hugetlb.<hugepagesize>.limit_in_bytes # set/show limit of "hugepagesize" hugetlb usage hugetlb.<hugepagesize>.max_usage_in_bytes # show max "hugepagesize" hugetlb usage recorded - hugetlb.<hugepagesize>.usage_in_bytes # show current res_counter usage for "hugepagesize" hugetlb + hugetlb.<hugepagesize>.usage_in_bytes # show current usage for "hugepagesize" hugetlb hugetlb.<hugepagesize>.failcnt # show the number of allocation failure due to HugeTLB limit For a system supporting two hugepage size (16M and 16G) the control diff --git a/Documentation/cgroups/memory.txt b/Documentation/cgroups/memory.txt index 02ab997a1ed2..46b2b5080317 100644 --- a/Documentation/cgroups/memory.txt +++ b/Documentation/cgroups/memory.txt @@ -1,5 +1,10 @@ Memory Resource Controller +NOTE: This document is hopelessly outdated and it asks for a complete + rewrite. It still contains a useful information so we are keeping it + here but make sure to check the current code if you need a deeper + understanding. + NOTE: The Memory Resource Controller has generically been referred to as the memory controller in this document. Do not confuse memory controller used here with the memory controller that is used in hardware. @@ -52,9 +57,9 @@ Brief summary of control files. tasks # attach a task(thread) and show list of threads cgroup.procs # show list of processes cgroup.event_control # an interface for event_fd() - memory.usage_in_bytes # show current res_counter usage for |