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| author | Zenghui Yu <yuzenghui@huawei.com> | 2020-02-25 15:40:52 +0300 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2020-03-02 23:04:57 +0300 |
| commit | ae5977765acb25c1eafb348f81a6597cb7a88eba (patch) | |
| tree | 4d0bf0c21a728665ea4a1750adbff4b0e2e63eab /Documentation/admin-guide/kernel-per-CPU-kthreads.rst | |
| parent | 5fed00dcaca8bbd428742a6db1980753290eb204 (diff) | |
| download | linux-ae5977765acb25c1eafb348f81a6597cb7a88eba.tar.xz | |
Documentation: kthread: Fix WQ_SYSFS workqueues path name
The set of WQ_SYSFS workqueues should be displayed using
"ls /sys/devices/virtual/workqueue", add the missing '/'.
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Link: https://lore.kernel.org/r/20200225124052.1506-1-yuzenghui@huawei.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/admin-guide/kernel-per-CPU-kthreads.rst')
| -rw-r--r-- | Documentation/admin-guide/kernel-per-CPU-kthreads.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/admin-guide/kernel-per-CPU-kthreads.rst b/Documentation/admin-guide/kernel-per-CPU-kthreads.rst index baeeba8762ae..21818aca4708 100644 --- a/Documentation/admin-guide/kernel-per-CPU-kthreads.rst +++ b/Documentation/admin-guide/kernel-per-CPU-kthreads.rst @@ -234,7 +234,7 @@ To reduce its OS jitter, do any of the following: Such a workqueue can be confined to a given subset of the CPUs using the ``/sys/devices/virtual/workqueue/*/cpumask`` sysfs files. The set of WQ_SYSFS workqueues can be displayed using - "ls sys/devices/virtual/workqueue". That said, the workqueues + "ls /sys/devices/virtual/workqueue". That said, the workqueues maintainer would like to caution people against indiscriminately sprinkling WQ_SYSFS across all the workqueues. The reason for caution is that it is easy to add WQ_SYSFS, but because sysfs is |