From: "Elliott, Robert (Server Storage)" <Elliott@hp.com>
To: Dan Williams <dan.j.williams@intel.com>,
"axboe@kernel.dk" <axboe@kernel.dk>
Cc: "mingo@kernel.org" <mingo@kernel.org>,
"linux-nvdimm@lists.01.org" <linux-nvdimm@lists.01.org>,
"neilb@suse.de" <neilb@suse.de>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
Dave Chinner <david@fromorbit.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Andy Lutomirski <luto@amacapital.net>, Jens Axboe <axboe@fb.com>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>, "hch@lst.de" <hch@lst.de>
Subject: RE: [PATCH v3 18/21] nd_btt: atomic sector updates
Date: Fri, 22 May 2015 21:16:21 +0000 [thread overview]
Message-ID: <94D0CD8314A33A4D9D801C0FE68B40295A91FF1A@G9W0745.americas.hpqcorp.net> (raw)
In-Reply-To: <20150520205749.32249.9040.stgit@dwillia2-desk3.amr.corp.intel.com>
> -----Original Message-----
> From: Linux-nvdimm [mailto:linux-nvdimm-bounces@lists.01.org] On Behalf Of
> Dan Williams
> Sent: Wednesday, May 20, 2015 3:58 PM
> To: axboe@kernel.dk
> Cc: mingo@kernel.org; linux-nvdimm@lists.01.org; neilb@suse.de;
> gregkh@linuxfoundation.org; Dave Chinner; linux-kernel@vger.kernel.org; Andy
> Lutomirski; Jens Axboe; linux-acpi@vger.kernel.org; H. Peter Anvin;
> hch@lst.de
> Subject: [PATCH v3 18/21] nd_btt: atomic sector updates
>
> From: Vishal Verma <vishal.l.verma@linux.intel.com>
>
...
> diff --git a/drivers/block/nd/Kconfig b/drivers/block/nd/Kconfig
> index 00d9afe9475e..2b169806eac5 100644
> --- a/drivers/block/nd/Kconfig
> +++ b/drivers/block/nd/Kconfig
> @@ -32,9 +32,25 @@ config BLK_DEV_PMEM
> capable of DAX (direct-access) file system mappings. See
> Documentation/blockdev/nd.txt for more details.
>
> - Say Y if you want to use a NVDIMM described by NFIT
> + Say Y if you want to use a NVDIMM described by ACPI, E820, etc...
>
> config ND_BTT_DEVS
> - def_bool y
> + bool
> +
> +config ND_BTT
> + tristate "BTT: Block Translation Table (atomic sector updates)"
> + depends on LIBND
> + default LIBND
> + select ND_BTT_DEVS
The ND_BTT option, which is presented during a kernel build,
is missing help text. So is E820_PMEM in patch 3/21.
---
Robert Elliott, HP Server Storage
WARNING: multiple messages have this Message-ID (diff)
From: "Elliott, Robert (Server Storage)" <Elliott@hp.com>
To: Dan Williams <dan.j.williams@intel.com>,
"axboe@kernel.dk" <axboe@kernel.dk>
Cc: "mingo@kernel.org" <mingo@kernel.org>,
"linux-nvdimm@lists.01.org" <linux-nvdimm@ml01.01.org>,
"neilb@suse.de" <neilb@suse.de>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
Dave Chinner <david@fromorbit.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Andy Lutomirski <luto@amacapital.net>,
"Jens Axboe" <axboe@fb.com>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>, "hch@lst.de" <hch@lst.de>
Subject: RE: [PATCH v3 18/21] nd_btt: atomic sector updates
Date: Fri, 22 May 2015 21:16:21 +0000 [thread overview]
Message-ID: <94D0CD8314A33A4D9D801C0FE68B40295A91FF1A@G9W0745.americas.hpqcorp.net> (raw)
In-Reply-To: <20150520205749.32249.9040.stgit@dwillia2-desk3.amr.corp.intel.com>
> -----Original Message-----
> From: Linux-nvdimm [mailto:linux-nvdimm-bounces@lists.01.org] On Behalf Of
> Dan Williams
> Sent: Wednesday, May 20, 2015 3:58 PM
> To: axboe@kernel.dk
> Cc: mingo@kernel.org; linux-nvdimm@lists.01.org; neilb@suse.de;
> gregkh@linuxfoundation.org; Dave Chinner; linux-kernel@vger.kernel.org; Andy
> Lutomirski; Jens Axboe; linux-acpi@vger.kernel.org; H. Peter Anvin;
> hch@lst.de
> Subject: [PATCH v3 18/21] nd_btt: atomic sector updates
>
> From: Vishal Verma <vishal.l.verma@linux.intel.com>
>
...
> diff --git a/drivers/block/nd/Kconfig b/drivers/block/nd/Kconfig
> index 00d9afe9475e..2b169806eac5 100644
> --- a/drivers/block/nd/Kconfig
> +++ b/drivers/block/nd/Kconfig
> @@ -32,9 +32,25 @@ config BLK_DEV_PMEM
> capable of DAX (direct-access) file system mappings. See
> Documentation/blockdev/nd.txt for more details.
>
> - Say Y if you want to use a NVDIMM described by NFIT
> + Say Y if you want to use a NVDIMM described by ACPI, E820, etc...
>
> config ND_BTT_DEVS
> - def_bool y
> + bool
> +
> +config ND_BTT
> + tristate "BTT: Block Translation Table (atomic sector updates)"
> + depends on LIBND
> + default LIBND
> + select ND_BTT_DEVS
The ND_BTT option, which is presented during a kernel build,
is missing help text. So is E820_PMEM in patch 3/21.
---
Robert Elliott, HP Server Storage
next prev parent reply other threads:[~2015-05-22 21:16 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-20 20:56 [PATCH v3 00/21] libnd: non-volatile memory device support Dan Williams
2015-05-20 20:56 ` Dan Williams
2015-05-20 20:56 ` [PATCH v3 01/21] e820, efi: add ACPI 6.0 persistent memory types Dan Williams
2015-05-20 20:56 ` Dan Williams
2015-05-20 20:56 ` [PATCH v3 02/21] libnd, nfit: initial libnd infrastructure and NFIT support Dan Williams
2015-05-20 20:56 ` Dan Williams
2015-05-21 13:55 ` Toshi Kani
2015-05-21 13:55 ` Toshi Kani
2015-05-21 15:56 ` Dan Williams
2015-05-21 15:56 ` Dan Williams
2015-05-21 17:25 ` Toshi Kani
2015-05-21 17:25 ` Toshi Kani
2015-05-21 17:49 ` Moore, Robert
2015-05-21 17:49 ` Moore, Robert
2015-05-21 18:01 ` Toshi Kani
2015-05-21 18:01 ` Toshi Kani
2015-05-21 19:06 ` Dan Williams
2015-05-21 19:06 ` Dan Williams
2015-05-21 19:44 ` Toshi Kani
2015-05-21 19:44 ` Toshi Kani
2015-05-21 19:44 ` Toshi Kani
2015-05-21 19:59 ` Toshi Kani
2015-05-21 19:59 ` Toshi Kani
2015-05-21 19:59 ` Toshi Kani
2015-05-21 20:59 ` Linda Knippers
2015-05-21 20:59 ` Linda Knippers
2015-05-21 20:59 ` Linda Knippers
2015-05-21 21:34 ` Dan Williams
2015-05-21 21:34 ` Dan Williams
2015-05-21 21:34 ` Dan Williams
2015-05-21 22:11 ` Toshi Kani
2015-05-21 22:11 ` Toshi Kani
2015-05-22 14:58 ` Moore, Robert
2015-05-22 14:58 ` Moore, Robert
2015-05-22 15:21 ` Toshi Kani
2015-05-22 15:21 ` Toshi Kani
2015-05-22 16:12 ` Moore, Robert
2015-05-22 16:12 ` Moore, Robert
2015-05-20 20:56 ` [PATCH v3 03/21] libnd: control character device and libnd bus sysfs attributes Dan Williams
2015-05-20 20:56 ` Dan Williams
2015-05-20 20:56 ` [PATCH v3 04/21] libnd, nfit: dimm/memory-devices Dan Williams
2015-05-20 20:56 ` Dan Williams
2015-05-20 20:56 ` [PATCH v3 05/21] libnd: control (ioctl) messages for libnd bus and dimm devices Dan Williams
2015-05-20 20:56 ` Dan Williams
2015-05-20 20:56 ` [PATCH v3 06/21] libnd, nd_dimm: dimm driver and base libnd device-driver infrastructure Dan Williams
2015-05-20 20:56 ` Dan Williams
2015-05-20 20:56 ` [PATCH v3 07/21] libnd, nfit: regions (block-data-window, persistent memory, volatile memory) Dan Williams
2015-05-20 20:56 ` Dan Williams
2015-05-20 20:56 ` [PATCH v3 08/21] libnd: support for legacy (non-aliasing) nvdimms Dan Williams
2015-05-20 20:56 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 09/21] libnd, nd_pmem: add libnd support to the pmem driver Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-23 14:39 ` Christoph Hellwig
2015-05-23 16:59 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 10/21] pmem: Dynamically allocate partition numbers Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 11/21] libnd, nfit: add interleave-set state-tracking infrastructure Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 12/21] libnd: namespace indices: read and validate Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 13/21] libnd: pmem label sets and namespace instantiation Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 14/21] libnd: blk labels " Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-22 18:37 ` Elliott, Robert (Server Storage)
2015-05-22 18:37 ` Elliott, Robert (Server Storage)
2015-05-22 18:37 ` Elliott, Robert (Server Storage)
2015-05-22 18:51 ` Dan Williams
2015-05-22 18:51 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 15/21] libnd: write pmem label set Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 16/21] libnd: write blk " Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 17/21] libnd: infrastructure for btt devices Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 18/21] nd_btt: atomic sector updates Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-22 21:16 ` Elliott, Robert (Server Storage) [this message]
2015-05-22 21:16 ` Elliott, Robert (Server Storage)
2015-05-22 21:39 ` Dan Williams
2015-05-22 21:39 ` Dan Williams
2015-05-20 20:57 ` [PATCH v3 19/21] libnd, nfit, nd_blk: driver for BLK-mode access persistent memory Dan Williams
2015-05-20 20:57 ` Dan Williams
2015-05-20 20:58 ` [PATCH v3 20/21] nfit-test: manufactured NFITs for interface development Dan Williams
2015-05-20 20:58 ` Dan Williams
2015-05-25 7:02 ` Elliott, Robert (Server Storage)
2015-05-25 7:02 ` Elliott, Robert (Server Storage)
2015-05-20 20:58 ` [PATCH v3 21/21] libnd: Non-Volatile Devices Dan Williams
2015-05-20 20:58 ` Dan Williams
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