path: root/init
diff options
Diffstat (limited to 'init')
1 files changed, 21 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 338d82aeda67..d920baed109a 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -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