From: Luis Chamberlain <mcgrof@kernel.org>
Date: Wed, 20 Sep 2023 23:50:22 +0000 (-0700)
Subject: tmpfs.5: Extend with new noswap documentation
X-Git-Tag: man-pages-6.06~244
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6435e2cfcb4fa9100b6dc4e9aa9217210a19a7d;p=thirdparty%2Fman-pages.git

tmpfs.5: Extend with new noswap documentation

Linux commit 2c6efe9cf2d7 ("shmem: add support to ignore swap")
merged as of v6.4 added support to disable swap for tmpfs mounts.

This extends the man page to document that.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/man5/tmpfs.5 b/man5/tmpfs.5
index 5274e632d6..047a17a78e 100644
--- a/man5/tmpfs.5
+++ b/man5/tmpfs.5
@@ -103,6 +103,12 @@ suffixes like
 .BR size ,
 but not a % suffix.
 .TP
+.BR noswap "(since Linux 6.4)"
+.\" commit 2c6efe9cf2d7841b75fe38ed1adbd41a90f51ba0
+Disables swap.
+Remounts must respect the original settings.
+By default swap is enabled.
+.TP
 .BR mode "=\fImode\fP"
 Set initial permissions of the root directory.
 .TP