[PATCH 1/3] Documentation: fix echo command in cgroups/cpuacct.txt

[Randy Dunlap]

From: Wanlong Gao <gaowanlong@xxxxxxxxxxxxxx>

Must echo a task id to the cgroups' tasks file, but not to a directory.

Signed-off-by: Wanlong Gao <gaowanlong@xxxxxxxxxxxxxx>
Acked-by: Paul Menage <menage@xxxxxxxxxx>
Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
---
 Documentation/cgroups/cpuacct.txt |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- lnx-300.orig/Documentation/cgroups/cpuacct.txt
+++ lnx-300/Documentation/cgroups/cpuacct.txt
@@ -23,7 +23,7 @@ New accounting groups can be created und
 
 # cd /sys/fs/cgroup
 # mkdir g1
-# echo $$ > g1
+# echo $$ > g1/tasks
 
 The above steps create a new group g1 and move the current shell
 process (bash) into it. CPU time consumed by this bash and its children
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