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Introduce sysfs infrastructure for exofs cluster filesystem. Each OSD target shows up as below in the sysfs hierarchy: /sys/fs/exofs/<osdname>_<partition_id>/devX Where <osdname>_<partition_id> is the unique identification of a Superblock. Where devX: 0 <= X < device_table_size. They are ordered in device-table order as specified to the mkfs.exofs command Each OSD device devX has following attributes : osdname - ReadOnly systemid - ReadOnly uri - Read/Write It is up to user-mode to update devX/uri for support of autologin. These sysfs information are used both for autologin as well as support for exporting exofs via a pNFSD server in user-mode. (.eg NFS-Ganesha) Signed-off-by: Sachin Bhamare <sbhamare@panasas.com> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
20 lines
533 B
Makefile
20 lines
533 B
Makefile
#
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# Kbuild for the EXOFS module
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#
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# Copyright (C) 2008 Panasas Inc. All rights reserved.
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#
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# Authors:
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# Boaz Harrosh <bharrosh@panasas.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2
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#
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# Kbuild - Gets included from the Kernels Makefile and build system
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#
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# ore module library
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libore-y := ore.o ore_raid.o
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obj-$(CONFIG_ORE) += libore.o
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exofs-y := inode.o file.o symlink.o namei.o dir.o super.o sys.o
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obj-$(CONFIG_EXOFS_FS) += exofs.o
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