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-rw-r--r--Documentation/filesystems/fuse.txt26
1 files changed, 0 insertions, 26 deletions
diff --git a/Documentation/filesystems/fuse.txt b/Documentation/filesystems/fuse.txt
index 83f96cf56960..6b5741e651a2 100644
--- a/Documentation/filesystems/fuse.txt
+++ b/Documentation/filesystems/fuse.txt
@@ -80,32 +80,6 @@ Mount options
80 allowed to root, but this restriction can be removed with a 80 allowed to root, but this restriction can be removed with a
81 (userspace) configuration option. 81 (userspace) configuration option.
82 82
83'kernel_cache'
84
85 This option disables flushing the cache of the file contents on
86 every open(). This should only be enabled on filesystems, where the
87 file data is never changed externally (not through the mounted FUSE
88 filesystem). Thus it is not suitable for network filesystems and
89 other "intermediate" filesystems.
90
91 NOTE: if this option is not specified (and neither 'direct_io') data
92 is still cached after the open(), so a read() system call will not
93 always initiate a read operation.
94
95'direct_io'
96
97 This option disables the use of page cache (file content cache) in
98 the kernel for this filesystem. This has several affects:
99
100 - Each read() or write() system call will initiate one or more
101 read or write operations, data will not be cached in the
102 kernel.
103
104 - The return value of the read() and write() system calls will
105 correspond to the return values of the read and write
106 operations. This is useful for example if the file size is not
107 known in advance (before reading it).
108
109'max_read=N' 83'max_read=N'
110 84
111 With this option the maximum size of read operations can be set. 85 With this option the maximum size of read operations can be set.