Add backing_device_info per-filesystem

[zfs.git] / config / kernel.m4

diff --git a/config/kernel.m4 b/config/kernel.m4
index f31d93c..87c49a8 100644 (file)
--- a/config/kernel.m4
+++ b/config/kernel.m4
@@ -35,6 +35,12 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
        ZFS_AC_KERNEL_FSYNC_2ARGS
        ZFS_AC_KERNEL_EVICT_INODE
        ZFS_AC_KERNEL_INSERT_INODE_LOCKED
+       ZFS_AC_KERNEL_D_OBTAIN_ALIAS
+       ZFS_AC_KERNEL_CHECK_DISK_SIZE_CHANGE
+       ZFS_AC_KERNEL_TRUNCATE_SETSIZE
+       ZFS_AC_KERNEL_6ARGS_SECURITY_INODE_INIT_SECURITY
+       ZFS_AC_KERNEL_MOUNT_NODEV
+       ZFS_AC_KERNEL_BDI
 
        if test "$LINUX_OBJ" != "$LINUX"; then
                KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
@@ -44,7 +50,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [
 
        dnl # -Wall -fno-strict-aliasing -Wstrict-prototypes and other
        dnl # compiler options are added by the kernel build system.
-       KERNELCPPFLAGS="$KERNELCPPFLAGS -Wno-unused-but-set-variable"
+       KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_UNUSED_BUT_SET_VARIABLE"
        KERNELCPPFLAGS="$KERNELCPPFLAGS -DHAVE_SPL -D_KERNEL"
        KERNELCPPFLAGS="$KERNELCPPFLAGS -DTEXT_DOMAIN=\\\"zfs-linux-kernel\\\""
 
@@ -375,9 +381,7 @@ dnl #
 AC_DEFUN([ZFS_LINUX_CONFIG],
        [AC_MSG_CHECKING([whether Linux was built with CONFIG_$1])
        ZFS_LINUX_TRY_COMPILE([
-               #ifndef AUTOCONF_INCLUDED
-               #include <linux/config.h>
-               #endif
+               #include <linux/module.h>
        ],[
                #ifndef CONFIG_$1
                #error CONFIG_$1 not #defined