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From: Kari Argillander <kari.argillander@gmail.com>
To: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Cc: linux-fsdevel@vger.kernel.org, viro@zeniv.linux.org.uk,
	linux-kernel@vger.kernel.org, pali@kernel.org, dsterba@suse.cz,
	aaptel@suse.com, willy@infradead.org, rdunlap@infradead.org,
	joe@perches.com, mark@harmstone.com, nborisov@suse.com,
	linux-ntfs-dev@lists.sourceforge.net, anton@tuxera.com,
	dan.carpenter@oracle.com, hch@lst.de, ebiggers@kernel.org,
	andy.lavr@gmail.com
Subject: Re: [PATCH v17 08/10] fs/ntfs3: Add Kconfig, Makefile and doc
Date: Mon, 4 Jan 2021 00:07:39 +0200	[thread overview]
Message-ID: <20210103220739.2gkh6gy3iatv4fog@kari-VirtualBox> (raw)
In-Reply-To: <20201231152401.3162425-9-almaz.alexandrovich@paragon-software.com>

On Thu, Dec 31, 2020 at 06:23:59PM +0300, Konstantin Komarov wrote:
> This adds Kconfig, Makefile and doc
> 
> Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
> ---
>  Documentation/filesystems/ntfs3.rst | 107 ++++++++++++++++++++++++++++
>  fs/ntfs3/Kconfig                    |  41 +++++++++++
>  fs/ntfs3/Makefile                   |  31 ++++++++

Also Documentation/filesystems/index.rst should contain ntfs3.

>  3 files changed, 179 insertions(+)
>  create mode 100644 Documentation/filesystems/ntfs3.rst
>  create mode 100644 fs/ntfs3/Kconfig
>  create mode 100644 fs/ntfs3/Makefile
> 

> diff --git a/fs/ntfs3/Kconfig b/fs/ntfs3/Kconfig
> new file mode 100644
> index 000000000000..f9b732f4a5a0
> --- /dev/null
> +++ b/fs/ntfs3/Kconfig
> @@ -0,0 +1,41 @@
> +# SPDX-License-Identifier: GPL-2.0-only
> +config NTFS3_FS
> +	tristate "NTFS Read-Write file system support"
> +	select NLS
> +	help
> +	  Windows OS native file system (NTFS) support up to NTFS version 3.1.
> +
> +	  Y or M enables the NTFS3 driver with full features enabled (read,
> +	  write, journal replaying, sparse/compressed files support).
> +	  File system type to use on mount is "ntfs3". Module name (M option)
> +	  is also "ntfs3".
> +
> +	  Documentation: <file:Documentation/filesystems/ntfs3.rst>
> +
> +config NTFS3_64BIT_CLUSTER
> +	bool "64 bits per NTFS clusters"
> +	depends on NTFS3_FS && 64BIT
> +	help
> +	  Windows implementation of ntfs.sys uses 32 bits per clusters.
> +	  If activated 64 bits per clusters you will be able to use 4k cluster
> +	  for 16T+ volumes. Windows will not be able to mount such volumes.
> +
> +	  It is recommended to say N here.
> +
> +config NTFS3_LZX_XPRESS
> +	bool "activate support of external compressions lzx/xpress"
> +	depends on NTFS3_FS
> +	help
> +	  In Windows 10 one can use command "compact" to compress any files.
> +	  4 possible variants of compression are: xpress4k, xpress8k, xpress16 and lzx.
> +	  To read such "compacted" files say Y here.

It would be nice that we tell what is recommend. I think that this is recommend.
Of course if this use lot's of resource that is different story but I do not
think that is the case.

> +
> +config NTFS3_POSIX_ACL
> +	bool "NTFS POSIX Access Control Lists"
> +	depends on NTFS3_FS
> +	select FS_POSIX_ACL
> +	help
> +	  POSIX Access Control Lists (ACLs) support additional access rights
> +	  for users and groups beyond the standard owner/group/world scheme,
> +	  and this option selects support for ACLs specifically for ntfs
> +	  filesystems.

Same here. Let's suggest what user should do. Is this recommend if we wan't 
to use volume also in Windows?

  reply	other threads:[~2021-01-03 22:08 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-31 15:23 [PATCH v17 00/10] NTFS read-write driver GPL implementation by Paragon Software Konstantin Komarov
2020-12-31 15:23 ` [PATCH v17 01/10] fs/ntfs3: Add headers and misc files Konstantin Komarov
2021-01-03 23:17   ` Kari Argillander
2021-01-19 10:43     ` Dan Carpenter
2021-01-19 20:34       ` Kari Argillander
2020-12-31 15:23 ` [PATCH v17 02/10] fs/ntfs3: Add initialization of super block Konstantin Komarov
2021-01-03 19:50   ` Kari Argillander
2021-01-18  9:35     ` Konstantin Komarov
2021-01-18 14:09       ` Kari Argillander
2021-01-19  4:03   ` Kari Argillander
2021-01-20  7:20     ` Kari Argillander
2020-12-31 15:23 ` [PATCH v17 03/10] fs/ntfs3: Add bitmap Konstantin Komarov
2020-12-31 15:23 ` [PATCH v17 04/10] fs/ntfs3: Add file operations and implementation Konstantin Komarov
2021-01-03 21:57   ` Kari Argillander
2021-01-03 22:04     ` Matthew Wilcox
2021-01-18 10:00     ` Konstantin Komarov
2021-01-18 14:24       ` Kari Argillander
2021-01-04  2:18   ` Matthew Wilcox
2020-12-31 15:23 ` [PATCH v17 05/10] fs/ntfs3: Add attrib operations Konstantin Komarov
2021-01-04  0:25   ` Kari Argillander
2021-01-18 12:01     ` Konstantin Komarov
2020-12-31 15:23 ` [PATCH v17 06/10] fs/ntfs3: Add compression Konstantin Komarov
2020-12-31 15:23 ` [PATCH v17 07/10] fs/ntfs3: Add NTFS journal Konstantin Komarov
2021-01-03 22:47   ` Kari Argillander
2020-12-31 15:23 ` [PATCH v17 08/10] fs/ntfs3: Add Kconfig, Makefile and doc Konstantin Komarov
2021-01-03 22:07   ` Kari Argillander [this message]
2021-01-18 11:43     ` Konstantin Komarov
2021-01-18 13:42       ` Mark Harmstone
2020-12-31 15:24 ` [PATCH v17 09/10] fs/ntfs3: Add NTFS3 in fs/Kconfig and fs/Makefile Konstantin Komarov
2020-12-31 15:24 ` [PATCH v17 10/10] fs/ntfs3: Add MAINTAINERS Konstantin Komarov
2021-01-03 20:01   ` Kari Argillander

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