diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/cgroup-v1/memory.rst | 6 | ||||
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/admin-guide/cgroup-v1/memory.rst b/Documentation/admin-guide/cgroup-v1/memory.rst index 8d3afeede10e..5f502bf68fbc 100644 --- a/Documentation/admin-guide/cgroup-v1/memory.rst +++ b/Documentation/admin-guide/cgroup-v1/memory.rst @@ -195,11 +195,11 @@ are not accounted. We just account pages under usual VM management. RSS pages are accounted at page_fault unless they've already been accounted for earlier. A file page will be accounted for as Page Cache when it's -inserted into inode (radix-tree). While it's mapped into the page tables of +inserted into inode (xarray). While it's mapped into the page tables of processes, duplicate accounting is carefully avoided. An RSS page is unaccounted when it's fully unmapped. A PageCache page is -unaccounted when it's removed from radix-tree. Even if RSS pages are fully +unaccounted when it's removed from xarray. Even if RSS pages are fully unmapped (by kswapd), they may exist as SwapCache in the system until they are really freed. Such SwapCaches are also accounted. A swapped-in page is accounted after adding into swapcache. @@ -907,7 +907,7 @@ experiences some pressure. In this situation, only group C will receive the notification, i.e. groups A and B will not receive it. This is done to avoid excessive "broadcasting" of messages, which disturbs the system and which is especially bad if we are low on memory or thrashing. Group B, will receive -notification only if there are no event listers for group C. +notification only if there are no event listeners for group C. There are three optional modes that specify different propagation behavior: diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index 4ef890191196..b26b5274eaaf 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -1045,7 +1045,7 @@ All time durations are in microseconds. - user_usec - system_usec - and the following three when the controller is enabled: + and the following five when the controller is enabled: - nr_periods - nr_throttled |