nfs: disable data cache revalidation for swapfiles
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / sunrpc / Kconfig
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1config SUNRPC
2 tristate
3
4config SUNRPC_GSS
5 tristate
6
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7config SUNRPC_BACKCHANNEL
8 bool
9 depends on SUNRPC
10
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11config SUNRPC_XPRT_RDMA
12 tristate
55128bc2 13 depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL
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14 default SUNRPC && INFINIBAND
15 help
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16 This option allows the NFS client and server to support
17 an RDMA-enabled transport.
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18
19 To compile RPC client RDMA transport support as a module,
20 choose M here: the module will be called xprtrdma.
21
22 If unsure, say N.
23
9098c24f 24config RPCSEC_GSS_KRB5
e3b2854f 25 tristate "Secure RPC: Kerberos V mechanism"
df486a25 26 depends on SUNRPC && CRYPTO
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27 depends on CRYPTO_MD5 && CRYPTO_DES && CRYPTO_CBC && CRYPTO_CTS
28 depends on CRYPTO_ECB && CRYPTO_HMAC && CRYPTO_SHA1 && CRYPTO_AES
29 depends on CRYPTO_ARC4
df486a25 30 default y
9098c24f 31 select SUNRPC_GSS
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32 help
33 Choose Y here to enable Secure RPC using the Kerberos version 5
34 GSS-API mechanism (RFC 1964).
35
36 Secure RPC calls with Kerberos require an auxiliary user-space
37 daemon which may be found in the Linux nfs-utils package
38 available from http://linux-nfs.org/. In addition, user-space
39 Kerberos support should be installed.
40
df486a25 41 If unsure, say Y.
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42
43config SUNRPC_DEBUG
44 bool "RPC: Enable dprintk debugging"
45 depends on SUNRPC && SYSCTL
46 help
47 This option enables a sysctl-based debugging interface
48 that is be used by the 'rpcdebug' utility to turn on or off
49 logging of different aspects of the kernel RPC activity.
50
51 Disabling this option will make your kernel slightly smaller,
52 but makes troubleshooting NFS issues significantly harder.
53
54 If unsure, say Y.