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Move sysctl check into debugging section and don't make it default y

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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>
This commit is contained in:
Andi Kleen 2008-08-16 07:53:05 +02:00 committed by Linus Torvalds
parent 9c0d2a20fe
commit 9e94cd325b
2 changed files with 8 additions and 11 deletions
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11
init/Kconfig
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@ -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

8
lib/Kconfig.debug
View File

@ -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