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Corrected the wrong path name in Cgroups/cgroups1.md

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唐一 2017-09-02 23:30:00 +08:00
parent 0045771415
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Cgroups/cgroups1.md
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@ -70,7 +70,7 @@ dr-xr-xr-x 5 root root 0 Dec 2 22:37 systemd
As you already may guess that `control groups` mechanism is not such mechanism which was invented only directly to the needs of the Linux kernel, but mostly for userspace needs. To use a `control group`, we should create it at first. We may create a `cgroup` via two ways. As you already may guess that `control groups` mechanism is not such mechanism which was invented only directly to the needs of the Linux kernel, but mostly for userspace needs. To use a `control group`, we should create it at first. We may create a `cgroup` via two ways.
The first way is to create subdirectory in any subsystem from `sys/fs/cgroup` and add a pid of a task to a `tasks` file which will be created automatically right after we will create the subdirectory. The first way is to create subdirectory in any subsystem from `/sys/fs/cgroup` and add a pid of a task to a `tasks` file which will be created automatically right after we will create the subdirectory.
The second way is to create/destroy/manage `cgroups` with utils from `libcgroup` library (`libcgroup-tools` in Fedora). The second way is to create/destroy/manage `cgroups` with utils from `libcgroup` library (`libcgroup-tools` in Fedora).
@ -108,7 +108,7 @@ $ cd /sys/fs/cgroup
And now let's go to the `devices` subdirectory which represents kind of resources that allows or denies access to devices by tasks in a `cgroup`: And now let's go to the `devices` subdirectory which represents kind of resources that allows or denies access to devices by tasks in a `cgroup`:
``` ```
# cd /devices # cd devices
``` ```
and create `cgroup_test_group` directory there: and create `cgroup_test_group` directory there: