[PATCH] kconfig: PRINTK_TIME depends on PRINTK

[linux-2.6-omap-h63xx.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 756a908c441d28710e773e15b7b619191f9efdcd..b75fed737f2544651d58896215eccb0b80d49f73 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1,6 +1,7 @@
 
 config PRINTK_TIME
        bool "Show timing information on printks"
+       depends on PRINTK
        help
          Selecting this option causes timing information to be
          included in printk output.  This allows you to measure
@@ -71,7 +72,7 @@ config LOG_BUF_SHIFT
 
 config DETECT_SOFTLOCKUP
        bool "Detect Soft Lockups"
-       depends on DEBUG_KERNEL
+       depends on DEBUG_KERNEL && !S390
        default y
        help
          Say Y here to enable the kernel to detect "soft lockups",
@@ -341,7 +342,7 @@ config FRAME_POINTER
 
 config UNWIND_INFO
        bool "Compile the kernel with frame unwind information"
-       depends on !IA64 && !PARISC
+       depends on !IA64 && !PARISC && !ARM
        depends on !MODULES || !(MIPS || PPC || SUPERH || V850)
        help
          If you say Y here the resulting kernel image will be slightly larger
@@ -371,6 +372,20 @@ config FORCED_INLINING
          become the default in the future, until then this option is there to
          test gcc for this.
 
+config HEADERS_CHECK
+       bool "Run 'make headers_check' when building vmlinux"
+       depends on !UML
+       help
+         This option will extract the user-visible kernel headers whenever
+         building the kernel, and will run basic sanity checks on them to
+         ensure that exported files do not attempt to include files which
+         were not exported, etc.
+
+         If you're making modifications to header files which are
+         relevant for userspace, say 'Y', and check the headers
+         exported to $(INSTALL_HDR_PATH) (usually 'usr/include' in
+         your build tree), to make sure they're suitable.
+
 config RCU_TORTURE_TEST
        tristate "torture tests for RCU"
        depends on DEBUG_KERNEL