Move sysctl check into debugging section and don't make it default y
I noticed that sysctl_check.o was the largest object file in
a allnoconfig build in kernel/*.
36243 0 0 36243 8d93 kernel/sysctl_check.o
This is because it was default y and && EMBEDDED. But I don't
really see a need for a non kernel developer to have their
sysctls checked all the time.
So move the Kconfig into the kernel debugging section and
also drop the default y and the EMBEDDED check.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 800ac84..8b5a7d3 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -693,6 +693,14 @@
Enable this option if you want to use the LatencyTOP tool
to find out which userspace is blocking on what kernel operations.
+config SYSCTL_SYSCALL_CHECK
+ bool "Sysctl checks"
+ depends on SYSCTL_SYSCALL
+ ---help---
+ sys_sysctl uses binary paths that have been found challenging
+ to properly maintain and use. This enables checks that help
+ you to keep things correct.
+
source kernel/trace/Kconfig
config PROVIDE_OHCI1394_DMA_INIT