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-rw-r--r--init/Kconfig21
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
275 reported. KALLSYMS_EXTRA_PASS is only a temporary workaround while 275 reported. KALLSYMS_EXTRA_PASS is only a temporary workaround while
276 you wait for kallsyms to be fixed. 276 you wait for kallsyms to be fixed.
277 277
278
279config PRINTK
280 default y
281 bool "Enable support for printk" if EMBEDDED
282 help
283 This option enables normal printk support. Removing it
284 eliminates most of the message strings from the kernel image
285 and makes the kernel more or less silent. As this makes it
286 very difficult to diagnose system problems, saying N here is
287 strongly discouraged.
288
289config BUG
290 bool "BUG() support" if EMBEDDED
291 default y
292 help
293 Disabling this option eliminates support for BUG and WARN, reducing
294 the size of your kernel image and potentially quietly ignoring
295 numerous fatal conditions. You should only consider disabling this
296 option for embedded systems with no facilities for reporting errors.
297 Just say Y.
298
278config BASE_FULL 299config BASE_FULL
279 default y 300 default y
280 bool "Enable full-sized data structures for core" if EMBEDDED 301 bool "Enable full-sized data structures for core" if EMBEDDED