Move user-arch.m4 change from linux-libspl to zfs-branch.

diff --git a/config/user-arch.m4 b/config/user-arch.m4
index 1ffa28b0eb33b5518a812024df72b8159c70f8a0..fcc566fc5db5a98a7cd89a92695211fc60aca19a 100644 (file)
--- a/config/user-arch.m4
+++ b/config/user-arch.m4
@@ -2,20 +2,18 @@ dnl #
 dnl # Set the target arch for libspl atomic implementation
 dnl #
 AC_DEFUN([ZFS_AC_CONFIG_USER_ARCH], [
-       AC_MSG_CHECKING(for target arch)
+       AC_MSG_CHECKING(for target asm dir)
        TARGET_ARCH=`echo ${target_cpu} | sed -e s/i.86/i386/`
-       TARGET_ARCH_DIR=asm-$TARGET_ARCH
-        AC_MSG_RESULT([$TARGET_ARCH])
 
        case $TARGET_ARCH in
-       i386|x86_64|powerpc64)
-               AC_SUBST([TARGET_ARCH])
-               AC_SUBST([TARGET_ARCH_DIR])
+       i386|x86_64)
+               TARGET_ASM_DIR=asm-${TARGET_ARCH}
                ;;
        *)
-                AC_MSG_ERROR([
-               *** Unsupported architecture $TARGET_ARCH
-               *** Available architectures: x86, x86_64, powerpc64])
+               TARGET_ASM_DIR=asm-generic
                ;;
        esac
+
+       AC_SUBST([TARGET_ASM_DIR])
+       AC_MSG_RESULT([$TARGET_ASM_DIR])
 ])