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Diffstat (limited to 'lib/Kconfig.debug')
-rw-r--r--lib/Kconfig.debug27
1 files changed, 26 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 8838d1158d19..c6e73904c5a5 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1,3 +1,5 @@
+menu "Kernel hacking"
+
menu "printk and dmesg options"
config PRINTK_TIME
@@ -30,6 +32,17 @@ config CONSOLE_LOGLEVEL_DEFAULT
usage in the kernel. That is controlled by the MESSAGE_LOGLEVEL_DEFAULT
option.
+config CONSOLE_LOGLEVEL_QUIET
+ int "quiet console loglevel (1-15)"
+ range 1 15
+ default "4"
+ help
+ loglevel to use when "quiet" is passed on the kernel commandline.
+
+ When "quiet" is passed on the kernel commandline this loglevel
+ will be used as the loglevel. IOW passing "quiet" will be the
+ equivalent of passing "loglevel=<CONSOLE_LOGLEVEL_QUIET>"
+
config MESSAGE_LOGLEVEL_DEFAULT
int "Default message log level (1-7)"
range 1 7
@@ -1193,6 +1206,7 @@ config DEBUG_ATOMIC_SLEEP
bool "Sleep inside atomic section checking"
select PREEMPT_COUNT
depends on DEBUG_KERNEL
+ depends on !ARCH_NO_PREEMPT
help
If you say Y here, various routines which may sleep will become very
noisy if they are called inside atomic sections: when a spinlock is
@@ -1718,7 +1732,7 @@ config KPROBES_SANITY_TEST
default n
help
This option provides for testing basic kprobes functionality on
- boot. A sample kprobe, jprobe and kretprobe are inserted and
+ boot. Samples of kprobe and kretprobe are inserted and
verified for functionality.
Say N if you are unsure.
@@ -1802,6 +1816,13 @@ config TEST_BITMAP
If unsure, say N.
+config TEST_BITFIELD
+ tristate "Test bitfield functions at runtime"
+ help
+ Enable this option to test the bitfield functions at boot.
+
+ If unsure, say N.
+
config TEST_UUID
tristate "Test functions located in the uuid module at runtime"
@@ -2034,3 +2055,7 @@ config IO_STRICT_DEVMEM
if the driver using a given range cannot be disabled.
If in doubt, say Y.
+
+source "arch/$(SRCARCH)/Kconfig.debug"
+
+endmenu # Kernel hacking