X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=lib%2FKconfig.debug;h=77491e311791ee807d8ee082b4bae7e966d499d2;hb=3688a0f484e980771c078ab90f74a2656c339106;hp=756a908c441d28710e773e15b7b619191f9efdcd;hpb=a12f66fccf2e266ad197df142b5ebafc6a169a8c;p=powerpc.git

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 756a908c44..77491e3117 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -71,7 +71,7 @@ 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",
@@ -371,6 +371,20 @@ 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