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Diffstat (limited to 'config/kernel-mount-nodev.m4')
| -rw-r--r-- | config/kernel-mount-nodev.m4 | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/config/kernel-mount-nodev.m4 b/config/kernel-mount-nodev.m4 index 9229d5b1b..28a45157e 100644 --- a/config/kernel-mount-nodev.m4 +++ b/config/kernel-mount-nodev.m4 @@ -5,11 +5,16 @@ dnl # in the file_system_type structure. When using the new dnl # interface the caller must now use the mount_nodev() helper. dnl # This updated callback and helper no longer pass the vfsmount. dnl # -AC_DEFUN([ZFS_AC_KERNEL_MOUNT_NODEV], [ - ZFS_CHECK_SYMBOL_EXPORT( - [mount_nodev], - [fs/super.c], - [AC_DEFINE(HAVE_MOUNT_NODEV, 1, - [mount_nodev() is available])], - []) +AC_DEFUN([ZFS_AC_KERNEL_MOUNT_NODEV], + [AC_MSG_CHECKING([whether mount_nodev() is available]) + ZFS_LINUX_TRY_COMPILE_SYMBOL([ + #include <linux/fs.h> + ], [ + mount_nodev(NULL, 0, NULL, NULL); + ], [mount_nodev], [fs/super.c], [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_MOUNT_NODEV, 1, [mount_nodev() is available]) + ], [ + AC_MSG_RESULT(no) + ]) ]) |