To compile this as a module, choose M here: the module will be called
ramfs.
-config RELAYFS_FS
- tristate "Relayfs file system support"
- ---help---
- Relayfs is a high-speed data relay filesystem designed to provide
- an efficient mechanism for tools and facilities to relay large
- amounts of data from kernel space to user space. It's not useful
- on its own, and should only be enabled if other facilities that
- need it are enabled, such as for example klog or the Linux Trace
- Toolkit.
-
- See <file:Documentation/filesystems/relayfs.txt> for further
- information.
-
- This file system is also available as a module ( = code which can be
- inserted in and removed from the running kernel whenever you want).
- The module is called relayfs. If you want to compile it as a
- module, say M here and read <file:Documentation/modules.txt>.
-
- If unsure, say N.
-
-config KLOG_CHANNEL
- bool "Enable klog debugging support"
- depends on RELAYFS_FS
- help
- If you say Y to this, a relayfs channel named klog will be created
- in the root of the relayfs file system. You can write to the klog
- channel using klog() or klog_raw() from within the kernel or
- kernel modules, and read from the klog channel by mounting relayfs
- and using read(2) to read from it (or using cat). If you're not
- sure, say N.
-
-config KLOG_CHANNEL_AUTOENABLE
- bool "Enable klog logging on startup"
- depends on KLOG_CHANNEL
- default y
- help
- If you say Y to this, the klog channel will be automatically enabled
- on startup. Otherwise, to turn klog logging on, you need use
- sysctl (fs.relayfs.klog_enabled). This option is used in cases where
- you don't actually want the channel to be written to until it's
- enabled. If you're not sure, say Y.
-
-config KLOG_CHANNEL_SHIFT
- depends on KLOG_CHANNEL
- int "klog debugging channel size (14 => 16KB, 22 => 4MB)"
- range 14 22
- default 21
- help
- Select klog debugging channel size as a power of 2.
-
endmenu
menu "Miscellaneous filesystems"
To compile this file system support as a module, choose M here: the
module will be called hpfs. If unsure, say N.
+
+
config QNX4FS_FS
tristate "QNX4 file system support (read only)"
help
It's currently broken, so for now:
answer N.
+
+
config SYSV_FS
tristate "System V/Xenix/V7/Coherent file system support"
help
If you haven't heard about all of this before, it's safe to say N.
+
+
config UFS_FS
tristate "UFS file system support (read only)"
help