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-rw-r--r--init/Kconfig23
1 files changed, 22 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig
index abe2682a6ca6..d920baed109a 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -173,7 +173,7 @@ config AUDIT
config AUDITSYSCALL
bool "Enable system-call auditing support"
- depends on AUDIT && (X86 || PPC64 || ARCH_S390 || IA64)
+ depends on AUDIT && (X86 || PPC64 || ARCH_S390 || IA64 || UML)
default y if SECURITY_SELINUX
help
Enable low-overhead system-call auditing infrastructure that
@@ -275,6 +275,27 @@ config KALLSYMS_EXTRA_PASS
reported. KALLSYMS_EXTRA_PASS is only a temporary workaround while
you wait for kallsyms to be fixed.
+
+config PRINTK
+ default y
+ bool "Enable support for printk" if EMBEDDED
+ help
+ This option enables normal printk support. Removing it
+ eliminates most of the message strings from the kernel image
+ and makes the kernel more or less silent. As this makes it
+ very difficult to diagnose system problems, saying N here is
+ strongly discouraged.
+
+config BUG
+ bool "BUG() support" if EMBEDDED
+ default y
+ help
+ Disabling this option eliminates support for BUG and WARN, reducing
+ the size of your kernel image and potentially quietly ignoring
+ numerous fatal conditions. You should only consider disabling this
+ option for embedded systems with no facilities for reporting errors.
+ Just say Y.
+
config BASE_FULL
default y
bool "Enable full-sized data structures for core" if EMBEDDED