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Received-SPF: Pass (protection.outlook.com: domain of micron.com designates 137.201.242.130 as permitted sender) receiver=protection.outlook.com; client-ip=137.201.242.130; helo=mail.micron.com; Received: from mail.micron.com (137.201.242.130) by BN3NAM01FT028.mail.protection.outlook.com (10.152.67.96) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.3412.21 via Frontend Transport; Mon, 28 Sep 2020 16:47:22 +0000 Received: from micron.com (10.114.5.55) by bowex17c.micron.com (137.201.21.211) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 28 Sep 2020 10:47:18 -0600 From: To: , , , , CC: , , , , Nabeel M Mohamed Subject: [PATCH 22/22] mpool: add Kconfig and Makefile Date: Mon, 28 Sep 2020 11:45:34 -0500 Message-ID: <20200928164534.48203-23-nmeeramohide@micron.com> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20200928164534.48203-1-nmeeramohide@micron.com> References: <20200928164534.48203-1-nmeeramohide@micron.com> MIME-Version: 1.0 X-ClientProxiedBy: bowex17d.micron.com (137.201.21.212) To bowex17c.micron.com (137.201.21.211) X-TM-AS-Product-Ver: SMEX-12.0.0.1782-8.200.1013-24646.005 X-TM-AS-Result: No--2.057200-0.000000-31 X-TM-AS-MatchedID: 700076-701480-701809-703017-702395-188019-704388-702493-7 01128-703140-703213-121336-704499-701029-701270-703027-704783-701343-703713 -702207-704623-700260-105700-701592-704079-700806-701590-704849-703993-1860 27-704962-148004-148036-42000-42003 X-TM-AS-User-Approved-Sender: Yes X-TM-AS-User-Blocked-Sender: No X-MT-Whitelisted: matched X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 498ccff6-3a0c-45bc-4ba9-08d863ce2bd1 X-MS-TrafficTypeDiagnostic: CY4PR08MB2968: X-Microsoft-Antispam-PRVS: X-MS-Exchange-Transport-Forked: True X-EXT-ByPass: 1 X-MT-RULE-Whitelisted: Triggered X-MS-Oob-TLC-OOBClassifiers: OLM:2803; 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X-OriginatorOrg: micron.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Sep 2020 16:47:22.0865 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 498ccff6-3a0c-45bc-4ba9-08d863ce2bd1 X-MS-Exchange-CrossTenant-Id: f38a5ecd-2813-4862-b11b-ac1d563c806f X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f38a5ecd-2813-4862-b11b-ac1d563c806f;Ip=[137.201.242.130];Helo=[mail.micron.com] X-MS-Exchange-CrossTenant-AuthSource: BN3NAM01FT028.eop-nam01.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR08MB2968 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Nabeel M Mohamed This adds the Kconfig and Makefile for mpool. Co-developed-by: Greg Becker Signed-off-by: Greg Becker Co-developed-by: Pierre Labat Signed-off-by: Pierre Labat Co-developed-by: John Groves Signed-off-by: John Groves Signed-off-by: Nabeel M Mohamed Reported-by: kernel test robot --- drivers/Kconfig | 2 ++ drivers/Makefile | 1 + drivers/mpool/Kconfig | 28 ++++++++++++++++++++++++++++ drivers/mpool/Makefile | 11 +++++++++++ 4 files changed, 42 insertions(+) create mode 100644 drivers/mpool/Kconfig create mode 100644 drivers/mpool/Makefile diff --git a/drivers/Kconfig b/drivers/Kconfig index dcecc9f6e33f..547ac47a10eb 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -235,4 +235,6 @@ source "drivers/interconnect/Kconfig" source "drivers/counter/Kconfig" source "drivers/most/Kconfig" + +source "drivers/mpool/Kconfig" endmenu diff --git a/drivers/Makefile b/drivers/Makefile index c0cd1b9075e3..e2477288e761 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -188,3 +188,4 @@ obj-$(CONFIG_GNSS) += gnss/ obj-$(CONFIG_INTERCONNECT) += interconnect/ obj-$(CONFIG_COUNTER) += counter/ obj-$(CONFIG_MOST) += most/ +obj-$(CONFIG_MPOOL) += mpool/ diff --git a/drivers/mpool/Kconfig b/drivers/mpool/Kconfig new file mode 100644 index 000000000000..33380f497473 --- /dev/null +++ b/drivers/mpool/Kconfig @@ -0,0 +1,28 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# Object Storage Media Pool (mpool) configuration +# + +config MPOOL + tristate "Object Storage Media Pool" + depends on BLOCK + default n + help + This module implements a simple transactional object store on top of + block storage devices. + + Mpool provides a high-performance alternative to file systems or + raw block devices for applications that can benefit from its simple + object storage model and unique features. + + If you want to use mpool, choose M here: the module will be called mpool. + +config MPOOL_ASSERT + bool "Object Storage Media Pool assert support" + depends on MPOOL + default n + help + Enables runtime assertion checking for mpool. + + This is a developer only config. If this config is enabled and any of the + asserts trigger, it results in a panic. diff --git a/drivers/mpool/Makefile b/drivers/mpool/Makefile new file mode 100644 index 000000000000..374bbe5bcfa0 --- /dev/null +++ b/drivers/mpool/Makefile @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# +# Makefile for Object Storage Media Pool (mpool) +# + +obj-$(CONFIG_MPOOL) += mpool.o + +mpool-y := init.o pd.o mclass.o smap.o omf.o \ + upgrade.o sb.o pmd_obj.o mblock.o \ + mlog_utils.o mlog.o mdc.o mpcore.o pmd.o \ + mp.o mpctl.o sysfs.o mcache.o reaper.o