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authorStephen Rothwell <sfr@canb.auug.org.au>2010-07-16 11:41:33 +1000
committerStephen Rothwell <sfr@canb.auug.org.au>2010-07-16 11:41:33 +1000
commit04e61ba4b4087444811e07e429944a0a52d84a8d (patch)
tree9489e5a5eb1b11fbb1dc82c8512ebf8c90b79e0b /init
parente6e6f0a29c0ed3a5e1eac90f89cefd8d20c9e9c9 (diff)
parent946592c2c3316db66d9b0d72166384797fe3f283 (diff)
Merge branch 'quilt/driver-core'
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig36
1 files changed, 0 insertions, 36 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 05e932ef5169..8f4c13b8b142 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -655,42 +655,6 @@ endif # CGROUPS
config MM_OWNER
bool
-config SYSFS_DEPRECATED
- bool
-
-config SYSFS_DEPRECATED_V2
- bool "enable deprecated sysfs features to support old userspace tools"
- depends on SYSFS
- default n
- select SYSFS_DEPRECATED
- help
- This option switches the layout of sysfs to the deprecated
- version. Do not use it on recent distributions.
-
- The current sysfs layout features a unified device tree at
- /sys/devices/, which is able to express a hierarchy between
- class devices. If the deprecated option is set to Y, the
- unified device tree is split into a bus device tree at
- /sys/devices/ and several individual class device trees at
- /sys/class/. The class and bus devices will be connected by
- "<subsystem>:<name>" and the "device" links. The "block"
- class devices, will not show up in /sys/class/block/. Some
- subsystems will suppress the creation of some devices which
- depend on the unified device tree.
-
- This option is not a pure compatibility option that can
- be safely enabled on newer distributions. It will change the
- layout of sysfs to the non-extensible deprecated version,
- and disable some features, which can not be exported without
- confusing older userspace tools. Since 2007/2008 all major
- distributions do not enable this option, and ship no tools which
- depend on the deprecated layout or this option.
-
- If you are using a new kernel on an older distribution, or use
- older userspace tools, you might need to say Y here. Do not say Y,
- if the original kernel, that came with your distribution, has
- this option set to N.
-
config RELAY
bool "Kernel->user space relay support (formerly relayfs)"
help