KVM: nVMX: Refactor unsupported eVMCS controls logic to use 2-d array

[linux-2.6-microblaze.git] / arch / loongarch / Kconfig.debug

diff --git a/arch/loongarch/Kconfig.debug b/arch/loongarch/Kconfig.debug
index e69de29..8d36aab 100644 (file)
--- a/arch/loongarch/Kconfig.debug
+++ b/arch/loongarch/Kconfig.debug
@@ -0,0 +1,29 @@
+choice
+       prompt "Choose kernel unwinder"
+       default UNWINDER_PROLOGUE if KALLSYMS
+       help
+         This determines which method will be used for unwinding kernel stack
+         traces for panics, oopses, bugs, warnings, perf, /proc/<pid>/stack,
+         lockdep, and more.
+
+config UNWINDER_GUESS
+       bool "Guess unwinder"
+       help
+         This option enables the "guess" unwinder for unwinding kernel stack
+         traces.  It scans the stack and reports every kernel text address it
+         finds.  Some of the addresses it reports may be incorrect.
+
+         While this option often produces false positives, it can still be
+         useful in many cases.
+
+config UNWINDER_PROLOGUE
+       bool "Prologue unwinder"
+       depends on KALLSYMS
+       help
+         This option enables the "prologue" unwinder for unwinding kernel stack
+         traces.  It unwind the stack frame based on prologue code analyze.  Symbol
+         information is needed, at least the address and length of each function.
+         Some of the addresses it reports may be incorrect (but better than the
+         Guess unwinder).
+
+endchoice