X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2FKconfig;h=d794384a0404d2e9b1d1e9c3f6a966ca877c647c;hb=7e0fb73c52c4037b4d5ef9ff56c7296a3151bd92;hp=b16e74e4b5afbbcfad4091c4067c638d2e50da3c;hpb=4e8440b3b6b801953b2e53c55491cf98fc8f6c01;p=linux-2.6-block.git

diff --git a/arch/Kconfig b/arch/Kconfig
index b16e74e4b5af..d794384a0404 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -598,6 +598,14 @@ config HAVE_STACK_VALIDATION
 	  Architecture supports the 'objtool check' host tool command, which
 	  performs compile-time stack metadata validation.
 
+config HAVE_ARCH_HASH
+	bool
+	default n
+	help
+	  If this is set, the architecture provides an <asm/hash.h>
+	  file which provides platform-specific implementations of some
+	  functions in <linux/hash.h> or fs/namei.c.
+
 #
 # ABI hall of shame
 #