um: pull interrupt_end() into userspace()

[deliverable/linux.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index e119341770308c2341bdc59b008ce6636b4492b3..ff5bdee4716d5206c7f16f4ce67e911f668c97e7 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -74,6 +74,15 @@ config STRIP_ASM_SYMS
          that look like '.Lxxx') so they don't pollute the output of
          get_wchan() and suchlike.
 
+config READABLE_ASM
+        bool "Generate readable assembler code"
+        depends on DEBUG_KERNEL
+        help
+          Disable some compiler optimizations that tend to generate human unreadable
+          assembler output. This may make the kernel slightly slower, but it helps
+          to keep kernel developers who have to stare a lot at assembler listings
+          sane.
+
 config UNUSED_SYMBOLS
        bool "Enable unused/obsolete exported symbols"
        default y if X86
@@ -232,6 +241,26 @@ config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE
        default 0 if !BOOTPARAM_SOFTLOCKUP_PANIC
        default 1 if BOOTPARAM_SOFTLOCKUP_PANIC
 
+config PANIC_ON_OOPS
+       bool "Panic on Oops" if EXPERT
+       default n
+       help
+         Say Y here to enable the kernel to panic when it oopses. This
+         has the same effect as setting oops=panic on the kernel command
+         line.
+
+         This feature is useful to ensure that the kernel does not do
+         anything erroneous after an oops which could result in data
+         corruption or other issues.
+
+         Say N if unsure.
+
+config PANIC_ON_OOPS_VALUE
+       int
+       range 0 1
+       default 0 if !PANIC_ON_OOPS
+       default 1 if PANIC_ON_OOPS
+
 config DETECT_HUNG_TASK
        bool "Detect Hung Tasks"
        depends on DEBUG_KERNEL