dnl # dnl # 2.6.37 API change dnl # The dops->d_automount() dentry operation was added as a clean dnl # solution to handling automounts. Prior to this cifs/nfs clients dnl # which required automount support would abuse the follow_link() dnl # operation on directories for this purpose. dnl # AC_DEFUN([ZFS_AC_KERNEL_SRC_AUTOMOUNT], [ ZFS_LINUX_TEST_SRC([dentry_operations_d_automount], [ #include <linux/dcache.h> struct vfsmount *d_automount(struct path *p) { return NULL; } struct dentry_operations dops __attribute__ ((unused)) = { .d_automount = d_automount, }; ]) ]) AC_DEFUN([ZFS_AC_KERNEL_AUTOMOUNT], [ AC_MSG_CHECKING([whether dops->d_automount() exists]) ZFS_LINUX_TEST_RESULT([dentry_operations_d_automount], [ AC_MSG_RESULT(yes) ],[ ZFS_LINUX_TEST_ERROR([dops->d_automount()]) ]) ])