X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=init%2FKconfig;h=f000edb3bb7a8b121951b445b37b8328418f3507;hb=2985259b0e3928d4cd0723ac5aad0d1190ab7717;hp=c8b2624af1767398632f68825014c825fbb7fe8e;hpb=f1877fb2967ec8c0c6e946cc24c253bb52ce4d06;p=powerpc.git

diff --git a/init/Kconfig b/init/Kconfig
index c8b2624af1..f000edb3bb 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -249,6 +249,26 @@ config CPUSETS
 
 	  Say N if unsure.
 
+config SYSFS_DEPRECATED
+	bool "Create deprecated sysfs files"
+	default y
+	help
+	  This option creates deprecated symlinks such as the
+	  "device"-link, the <subsystem>:<name>-link, and the
+	  "bus"-link. It may also add deprecated key in the
+	  uevent environment.
+	  None of these features or values should be used today, as
+	  they export driver core implementation details to userspace
+	  or export properties which can't be kept stable across kernel
+	  releases.
+
+	  If enabled, this option will also move any device structures
+	  that belong to a class, back into the /sys/class heirachy, in
+	  order to support older versions of udev.
+
+	  If you are using a distro that was released in 2006 or later,
+	  it should be safe to say N here.
+
 config RELAY
 	bool "Kernel->user space relay support (formerly relayfs)"
 	help
@@ -284,6 +304,15 @@ config TASK_XACCT
 
 	  Say N if unsure.
 
+config TASK_IO_ACCOUNTING
+	bool "Enable per-task storage I/O accounting (EXPERIMENTAL)"
+	depends on TASK_XACCT
+	help
+	  Collect information on the number of bytes of storage I/O which this
+	  task has caused.
+
+	  Say N if unsure.
+
 config SYSCTL
 	bool
 
@@ -304,23 +333,22 @@ config UID16
 
 config SYSCTL_SYSCALL
 	bool "Sysctl syscall support" if EMBEDDED
-	default n
+	default y
 	select SYSCTL
 	---help---
-	  Enable the deprecated sysctl system call.  sys_sysctl uses
-	  binary paths that have been found to be a major pain to maintain
-	  and use.  The interface in /proc/sys is now the primary and what
-	  everyone uses.
+	  sys_sysctl uses binary paths that have been found challenging
+	  to properly maintain and use.  The interface in /proc/sys
+	  using paths with ascii names is now the primary path to this
+	  information.
 
-	  Nothing has been using the binary sysctl interface for some
-	  time now so nothing should break if you disable sysctl syscall
-	  support, and your kernel will get marginally smaller.
+	  Almost nothing using the binary sysctl interface so if you are
+	  trying to save some space it is probably safe to disable this,
+	  making your kernel marginally smaller.
 
-	  Unless you have an application that uses the sys_sysctl interface
- 	  you should probably say N here.
+	  If unsure say Y here.
 
 config KALLSYMS
-	 bool "Load all symbols for debugging/kksymoops" if EMBEDDED
+	 bool "Load all symbols for debugging/ksymoops" if EMBEDDED
 	 default y
 	 help
 	   Say Y here to let the kernel print out symbolic crash information and