arm: put CONFIG_RCU_ARM_HAVE_DMB in the global config.h

[urcu.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3c61abc69519b158f52af779ca8583ad661f281d..b8c151ab43882f9292dc7eed4ba2d70aa3e723e5 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@ AH_TEMPLATE([CONFIG_RCU_HAVE_FENCE], [Defined when on a system that has memory f
 AH_TEMPLATE([CONFIG_RCU_HAVE_FUTEX], [Defined when on a system with futex support.])
 AH_TEMPLATE([CONFIG_RCU_COMPAT_ARCH], [Compatibility mode for i386 which lacks
 cmpxchg instruction.])
-AH_TEMPLATE([CONFIG_ARM_HAVE_DMB], [Use the dmb instruction is available for use on ARM.])
+AH_TEMPLATE([CONFIG_RCU_ARM_HAVE_DMB], [Use the dmb instruction is available for use on ARM.])
 
 # Checks for programs.
 AC_PROG_CC
@@ -67,7 +67,7 @@ asm volatile("dmb":::"memory");
 ],
 [
        AC_MSG_RESULT([yes])
-       AC_DEFINE([CONFIG_ARM_HAVE_DMB], [1])
+       AC_DEFINE([CONFIG_RCU_ARM_HAVE_DMB], [1])
 ]
 ,
 [