X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=arch%2FKconfig;h=d794384a0404d2e9b1d1e9c3f6a966ca877c647c;hb=604e57888499c149d0aca4b1ac39da07da040fcb;hp=b16e74e4b5afbbcfad4091c4067c638d2e50da3c;hpb=a10c38a4f385f5d7c173a263ff6bb2d36021b3bb;p=deliverable%2Flinux.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
 #