From: Alejandro Colomar <alx@kernel.org>
To: Luis Chamberlain <mcgrof@kernel.org>
Cc: linux-man@vger.kernel.org, linux-api@vger.kernel.org,
hughd@google.com, p.raghav@samsung.com, da.gomez@samsung.com,
rohan.puri@samsung.com, rpuri.linux@gmail.com,
a.manzanares@samsung.com, dave@stgolabs.net,
yosryahmed@google.com, keescook@chromium.org,
patches@lists.linux.dev, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] tmpfs.5: extend with new noswap documentation
Date: Tue, 26 Sep 2023 02:20:30 +0200 [thread overview]
Message-ID: <klaavttirlzwac4ztov777srbgmxngi7uc6jngoctvceatmjxh@tt4cgqnwnu5f> (raw)
In-Reply-To: <20230920235022.1070752-1-mcgrof@kernel.org>
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Hi Luis,
On Wed, Sep 20, 2023 at 04:50:22PM -0700, Luis Chamberlain wrote:
> 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>
Patch applied.
Thanks,
Alex
> ---
>
> changes on v2:
>
> - Use semantic newlines
>
> man5/tmpfs.5 | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/man5/tmpfs.5 b/man5/tmpfs.5
> index 5274e632d6fd..047a17a78ee0 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
> --
> 2.39.2
>
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prev parent reply other threads:[~2023-09-26 0:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-20 23:50 [PATCH v2] tmpfs.5: extend with new noswap documentation Luis Chamberlain
2023-09-26 0:20 ` Alejandro Colomar [this message]
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