tile: provide traceability for hypervisor calls

[pandora-kernel.git] / arch / tile / Kconfig.debug

diff --git a/arch/tile/Kconfig.debug b/arch/tile/Kconfig.debug
index ddbfc33..b8d69f2 100644 (file)
--- a/arch/tile/Kconfig.debug
+++ b/arch/tile/Kconfig.debug
@@ -14,13 +14,6 @@ config EARLY_PRINTK
          with klogd/syslogd. You should normally N here,
          unless you want to debug such a crash.
 
-config DEBUG_STACKOVERFLOW
-       bool "Check for stack overflows"
-       depends on DEBUG_KERNEL
-       help
-         This option will cause messages to be printed if free stack space
-         drops below a certain limit.
-
 config DEBUG_EXTRA_FLAGS
        string "Additional compiler arguments when building with '-g'"
        depends on DEBUG_INFO
@@ -31,4 +24,12 @@ config DEBUG_EXTRA_FLAGS
          size and build time noticeably.  Such flags are often
          helpful if the main use of debug info is line number info.
 
+config TILE_HVGLUE_TRACE
+       bool "Provide wrapper functions for hypervisor ABI calls"
+       default n
+       help
+         Provide wrapper functions for the hypervisor ABI calls
+         defined in arch/tile/kernel/hvglue.S.  This allows tracing
+         mechanisms, etc., to have visibility into those calls.
+
 endmenu