aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/cgroups/cgroups.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/cgroups/cgroups.txt')
-rw-r--r--Documentation/cgroups/cgroups.txt10
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/cgroups/cgroups.txt b/Documentation/cgroups/cgroups.txt
index 4ea852345a47..6eb1a97e88ce 100644
--- a/Documentation/cgroups/cgroups.txt
+++ b/Documentation/cgroups/cgroups.txt
@@ -56,7 +56,7 @@ hierarchy, and a set of subsystems; each subsystem has system-specific
56state attached to each cgroup in the hierarchy. Each hierarchy has 56state attached to each cgroup in the hierarchy. Each hierarchy has
57an instance of the cgroup virtual filesystem associated with it. 57an instance of the cgroup virtual filesystem associated with it.
58 58
59At any one time there may be multiple active hierachies of task 59At any one time there may be multiple active hierarchies of task
60cgroups. Each hierarchy is a partition of all tasks in the system. 60cgroups. Each hierarchy is a partition of all tasks in the system.
61 61
62User level code may create and destroy cgroups by name in an 62User level code may create and destroy cgroups by name in an
@@ -124,10 +124,10 @@ following lines:
124 / \ 124 / \
125 Prof (15%) students (5%) 125 Prof (15%) students (5%)
126 126
127Browsers like firefox/lynx go into the WWW network class, while (k)nfsd go 127Browsers like Firefox/Lynx go into the WWW network class, while (k)nfsd go
128into NFS network class. 128into NFS network class.
129 129
130At the same time firefox/lynx will share an appropriate CPU/Memory class 130At the same time Firefox/Lynx will share an appropriate CPU/Memory class
131depending on who launched it (prof/student). 131depending on who launched it (prof/student).
132 132
133With the ability to classify tasks differently for different resources 133With the ability to classify tasks differently for different resources
@@ -325,7 +325,7 @@ and then start a subshell 'sh' in that cgroup:
325Creating, modifying, using the cgroups can be done through the cgroup 325Creating, modifying, using the cgroups can be done through the cgroup
326virtual filesystem. 326virtual filesystem.
327 327
328To mount a cgroup hierarchy will all available subsystems, type: 328To mount a cgroup hierarchy with all available subsystems, type:
329# mount -t cgroup xxx /dev/cgroup 329# mount -t cgroup xxx /dev/cgroup
330 330
331The "xxx" is not interpreted by the cgroup code, but will appear in 331The "xxx" is not interpreted by the cgroup code, but will appear in
@@ -539,7 +539,7 @@ always handled well.
539void post_clone(struct cgroup_subsys *ss, struct cgroup *cgrp) 539void post_clone(struct cgroup_subsys *ss, struct cgroup *cgrp)
540(cgroup_mutex held by caller) 540(cgroup_mutex held by caller)
541 541
542Called at the end of cgroup_clone() to do any paramater 542Called at the end of cgroup_clone() to do any parameter
543initialization which might be required before a task could attach. For 543initialization which might be required before a task could attach. For
544example in cpusets, no task may attach before 'cpus' and 'mems' are set 544example in cpusets, no task may attach before 'cpus' and 'mems' are set
545up. 545up.