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From: Randy Dunlap <rdunlap@infradead.org>
To: John Groves <John@Groves.net>, John Groves <jgroves@micron.com>,
	Jonathan Corbet <corbet@lwn.net>,
	Dan Williams <dan.j.williams@intel.com>,
	Vishal Verma <vishal.l.verma@intel.com>,
	Dave Jiang <dave.jiang@intel.com>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>,
	Matthew Wilcox <willy@infradead.org>,
	linux-cxl@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	nvdimm@lists.linux.dev
Cc: john@jagalactic.com, Dave Chinner <david@fromorbit.com>,
	Christoph Hellwig <hch@infradead.org>,
	dave.hansen@linux.intel.com, gregory.price@memverge.com
Subject: Re: [RFC PATCH 20/20] famfs: Add Kconfig and Makefile plumbing
Date: Fri, 23 Feb 2024 17:50:26 -0800	[thread overview]
Message-ID: <161f53c9-65ba-422d-b08e-2e5d88a208a2@infradead.org> (raw)
In-Reply-To: <1225d42bc8756c016bb73f8a43095a384b08524a.1708709155.git.john@groves.net>

Hi,

On 2/23/24 09:42, John Groves wrote:
> Add famfs Kconfig and Makefile, and hook into fs/Kconfig and fs/Makefile
> 
> Signed-off-by: John Groves <john@groves.net>
> ---
>  fs/Kconfig        |  2 ++
>  fs/Makefile       |  1 +
>  fs/famfs/Kconfig  | 10 ++++++++++
>  fs/famfs/Makefile |  5 +++++
>  4 files changed, 18 insertions(+)
>  create mode 100644 fs/famfs/Kconfig
>  create mode 100644 fs/famfs/Makefile
> 
> diff --git a/fs/Kconfig b/fs/Kconfig
> index 89fdbefd1075..8a11625a54a2 100644
> --- a/fs/Kconfig
> +++ b/fs/Kconfig
> @@ -141,6 +141,8 @@ source "fs/autofs/Kconfig"
>  source "fs/fuse/Kconfig"
>  source "fs/overlayfs/Kconfig"
>  
> +source "fs/famfs/Kconfig"
> +
>  menu "Caches"
>  
>  source "fs/netfs/Kconfig"
> diff --git a/fs/Makefile b/fs/Makefile
> index c09016257f05..382c1ea4f4c3 100644
> --- a/fs/Makefile
> +++ b/fs/Makefile
> @@ -130,3 +130,4 @@ obj-$(CONFIG_EFIVAR_FS)		+= efivarfs/
>  obj-$(CONFIG_EROFS_FS)		+= erofs/
>  obj-$(CONFIG_VBOXSF_FS)		+= vboxsf/
>  obj-$(CONFIG_ZONEFS_FS)		+= zonefs/
> +obj-$(CONFIG_FAMFS)             += famfs/
> diff --git a/fs/famfs/Kconfig b/fs/famfs/Kconfig
> new file mode 100644
> index 000000000000..e450928d8912
> --- /dev/null
> +++ b/fs/famfs/Kconfig
> @@ -0,0 +1,10 @@
> +
> +
> +config FAMFS
> +       tristate "famfs: shared memory file system"
> +       depends on DEV_DAX && FS_DAX
> +       help
> +         Support for the famfs file system. Famfs is a dax file system that
> +	 can support scale-out shared access to fabric-attached memory
> +	 (e.g. CXL shared memory). Famfs is not a general purpose file system;
> +	 it is an enabler for data sets in shared memory.

Please use one tab + 2 spaces to indent help text (below the "help" keyword)
as documented in Documentation/process/coding-style.rst.

> diff --git a/fs/famfs/Makefile b/fs/famfs/Makefile
> new file mode 100644
> index 000000000000..8cac90c090a4
> --- /dev/null
> +++ b/fs/famfs/Makefile
> @@ -0,0 +1,5 @@
> +# SPDX-License-Identifier: GPL-2.0
> +
> +obj-$(CONFIG_FAMFS) += famfs.o
> +
> +famfs-y := famfs_inode.o famfs_file.o

-- 
#Randy

  reply	other threads:[~2024-02-24  1:50 UTC|newest]

Thread overview: 94+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-23 17:41 [RFC PATCH 00/20] Introduce the famfs shared-memory file system John Groves
2024-02-23 17:41 ` [RFC PATCH 01/20] famfs: Documentation John Groves
2024-02-23 17:41 ` [RFC PATCH 02/20] dev_dax_iomap: Add fs_dax_get() func to prepare dax for fs-dax usage John Groves
2024-02-26 12:05   ` Jonathan Cameron
2024-02-26 15:00     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 03/20] dev_dax_iomap: Move dax_pgoff_to_phys from device.c to bus.c since both need it now John Groves
2024-02-26 12:10   ` Jonathan Cameron
2024-02-26 15:13     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 04/20] dev_dax_iomap: Save the kva from memremap John Groves
2024-02-26 12:21   ` Jonathan Cameron
2024-02-26 15:48     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 05/20] dev_dax_iomap: Add dax_operations for use by fs-dax on devdax John Groves
2024-02-26 12:32   ` Jonathan Cameron
2024-02-26 16:09     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 06/20] dev_dax_iomap: Add CONFIG_DEV_DAX_IOMAP kernel build parameter John Groves
2024-02-26 12:34   ` Jonathan Cameron
2024-02-26 16:12     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 07/20] famfs: Add include/linux/famfs_ioctl.h John Groves
2024-02-24  1:39   ` Randy Dunlap
2024-02-24  2:23     ` John Groves
2024-02-24  3:27       ` Randy Dunlap
2024-02-24 23:32         ` John Groves
2024-02-24 23:40           ` Randy Dunlap
2024-02-26 12:39   ` Jonathan Cameron
2024-02-26 16:44     ` John Groves
2024-02-26 16:56       ` Jonathan Cameron
2024-02-26 18:04         ` John Groves
2024-02-23 17:41 ` [RFC PATCH 08/20] famfs: Add famfs_internal.h John Groves
2024-02-26 12:48   ` Jonathan Cameron
2024-02-26 17:35     ` John Groves
2024-02-27 10:28       ` Jonathan Cameron
2024-02-28  1:06         ` John Groves
2024-02-27 13:38   ` Christian Brauner
2024-02-27 14:12     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 09/20] famfs: Add super_operations John Groves
2024-02-26 12:51   ` Jonathan Cameron
2024-02-26 21:47     ` John Groves
2024-02-27 10:34       ` Jonathan Cameron
2024-02-27 17:48     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 10/20] famfs: famfs_open_device() & dax_holder_operations John Groves
2024-02-26 12:56   ` Jonathan Cameron
2024-02-26 22:22     ` John Groves
2024-02-27 13:39   ` Christian Brauner
2024-02-27 18:38     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 11/20] famfs: Add fs_context_operations John Groves
2024-02-26 13:20   ` Jonathan Cameron
2024-02-26 22:43     ` John Groves
2024-02-27 13:41   ` Christian Brauner
2024-02-28  0:59     ` John Groves
2024-02-28  1:49       ` Randy Dunlap
2024-02-28  8:17         ` Christian Brauner
2024-02-28 10:07       ` Christian Brauner
2024-02-28 12:01         ` Christian Brauner
2024-02-23 17:41 ` [RFC PATCH 12/20] famfs: Add inode_operations and file_system_type John Groves
2024-02-26 13:25   ` Jonathan Cameron
2024-02-26 22:53     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 13/20] famfs: Add iomap_ops John Groves
2024-02-26 13:30   ` Jonathan Cameron
2024-02-26 23:00     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 14/20] famfs: Add struct file_operations John Groves
2024-02-26 13:32   ` Jonathan Cameron
2024-02-26 23:09     ` John Groves
2024-02-23 17:41 ` [RFC PATCH 15/20] famfs: Add ioctl to file_operations John Groves
2024-02-26 13:44   ` Jonathan Cameron
2024-02-23 17:42 ` [RFC PATCH 16/20] famfs: Add fault counters John Groves
2024-02-23 18:23   ` Dave Hansen
2024-02-23 19:56     ` John Groves
2024-02-23 20:04       ` Dan Williams
2024-02-23 20:39         ` John Groves
2024-02-23 21:19           ` Dave Hansen
2024-02-23 23:50             ` Dan Williams
2024-02-24  3:59               ` Matthew Wilcox
2024-02-24  4:30                 ` Dan Williams
2024-02-23 17:42 ` [RFC PATCH 17/20] famfs: Add module stuff John Groves
2024-02-26 13:47   ` Jonathan Cameron
2024-02-27 22:15     ` John Groves
2024-02-23 17:42 ` [RFC PATCH 18/20] famfs: Support character dax via the dev_dax_iomap patch John Groves
2024-02-26 13:52   ` Jonathan Cameron
2024-02-27 22:27     ` John Groves
2024-02-23 17:42 ` [RFC PATCH 19/20] famfs: Update MAINTAINERS file John Groves
2024-02-23 17:42 ` [RFC PATCH 20/20] famfs: Add Kconfig and Makefile plumbing John Groves
2024-02-24  1:50   ` Randy Dunlap [this message]
2024-02-24  2:24     ` John Groves
2024-02-24  0:07 ` [RFC PATCH 00/20] Introduce the famfs shared-memory file system Luis Chamberlain
2024-02-26 13:27   ` John Groves
2024-02-26 15:53     ` Luis Chamberlain
2024-02-26 21:16       ` John Groves
2024-02-27  0:58         ` Luis Chamberlain
2024-02-27  2:05           ` John Groves
2024-02-29  2:15             ` Dave Chinner
2024-02-29 14:52               ` John Groves
2024-03-11  1:29                 ` Dave Chinner
2024-02-29  6:52 ` Amir Goldstein
2024-02-29 22:16   ` John Groves

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