Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / staging / lustre / lustre / Kconfig

diff --git a/kernel/drivers/staging/lustre/lustre/Kconfig b/kernel/drivers/staging/lustre/lustre/Kconfig
new file mode 100644 (file)
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+config LUSTRE_FS
+       tristate "Lustre file system client support"
+       depends on INET && m && !MIPS && !XTENSA && !SUPERH
+       select LNET
+       select CRYPTO
+       select CRYPTO_CRC32
+       select CRYPTO_CRC32_PCLMUL if X86
+       select CRYPTO_CRC32C
+       select CRYPTO_MD5
+       select CRYPTO_SHA1
+       select CRYPTO_SHA256
+       select CRYPTO_SHA512
+       depends on MULTIUSER
+       help
+         This option enables Lustre file system client support. Choose Y
+         here if you want to access a Lustre file system cluster. To compile
+         this file system support as a module, choose M here: the module will
+         be called lustre.
+
+         To mount Lustre file systems, you also need to install the user space
+         mount.lustre and other user space commands which can be found in the
+         lustre-client package, available from
+         http://downloads.whamcloud.com/public/lustre/
+
+         Lustre file system is the most popular cluster file system in high
+         performance computing. Source code of both kernel space and user space
+         Lustre components can also be found at
+         http://git.whamcloud.com/?p=fs/lustre-release.git;a=summary
+
+         If unsure, say N.
+
+         See also http://wiki.lustre.org/
+
+config LUSTRE_OBD_MAX_IOCTL_BUFFER
+       int "Lustre obd max ioctl buffer bytes (default 8KB)"
+       depends on LUSTRE_FS
+       default 8192
+       help
+         This option defines the maximum size of buffer in bytes that user space
+         applications can pass to Lustre kernel module through ioctl interface.
+
+         If unsure, use default.
+
+config LUSTRE_DEBUG_EXPENSIVE_CHECK
+       bool "Enable Lustre DEBUG checks"
+       depends on LUSTRE_FS
+       help
+         This option is mainly for debug purpose. It enables Lustre code to do
+         expensive checks that may have a performance impact.
+
+         Use with caution. If unsure, say N.
+
+config LUSTRE_TRANSLATE_ERRNOS
+       bool
+       depends on LUSTRE_FS && !X86
+       default y
+
+config LUSTRE_LLITE_LLOOP
+       tristate "Lustre virtual block device"
+       depends on LUSTRE_FS && BLOCK
+       depends on !PPC_64K_PAGES && !ARM64_64K_PAGES && !MICROBLAZE_64K_PAGES && !PAGE_SIZE_64KB && !IA64_PAGE_SIZE_64KB && !PARISC_PAGE_SIZE_64KB
+       default m