[PATCH v5 5/5] docs: proc: add documentation about relaxing visibility restrictions
From: Alexey Gladkov <hidden>
Date: 2021-03-10 18:21:19
Also in:
lkml
Subsystem:
documentation, proc filesystem, the rest · Maintainers:
Jonathan Corbet, Linus Torvalds
Signed-off-by: Alexey Gladkov <redacted> --- Documentation/filesystems/proc.rst | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst
index 3daf0e7d1071..9d2985a7aad6 100644
--- a/Documentation/filesystems/proc.rst
+++ b/Documentation/filesystems/proc.rst@@ -2190,6 +2190,8 @@ available to you and will not allow procfs to be mounted if: 2. Mount is prohibited if a new mount overrides the readonly option or family of atime options. 3. If any file or non-empty procfs directory is hidden by another filesystem. + You can still mount procfs even with overlapped directories if the + subset=pid option is used. Chapter 5: Filesystem behavior ==============================
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2.29.2