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Commit 9e94cd32 authored by Andi Kleen's avatar Andi Kleen Committed by Linus Torvalds
Browse files

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: default avatarAndi Kleen <ak@linux.intel.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9c0d2a20

init/Kconfig

+0 −11
Original line number Diff line number Diff line
@@ -558,17 +558,6 @@ config SYSCTL_SYSCALL 


	  If unsure say Y here.



config SYSCTL_SYSCALL_CHECK

	bool "Sysctl checks" if EMBEDDED

	depends on SYSCTL_SYSCALL

	default y

	---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.



	  If unsure say Y here.



config KALLSYMS

	 bool "Load all symbols for debugging/ksymoops" if EMBEDDED

	 default y

lib/Kconfig.debug

+8 −0
Original line number Diff line number Diff line
@@ -693,6 +693,14 @@ config LATENCYTOP 
	  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