+LB_CHECK_SYMBOL_EXPORT([d_rehash_cond],
+ [fs/dcache.c],
+ [AC_DEFINE(HAVE_D_REHASH_COND, 1,
+ [d_rehash_cond is exported by the kernel])],
+ [])
+
+LB_CHECK_SYMBOL_EXPORT([__d_rehash],
+ [fs/dcache.c],
+ [AC_DEFINE(HAVE___D_REHASH, 1,
+ [__d_rehash is exported by the kernel])],
+ [])
+
+LB_CHECK_SYMBOL_EXPORT([d_move_locked],
+ [fs/dcache.c],
+ [AC_DEFINE(HAVE_D_MOVE_LOCKED, 1,
+ [d_move_locked is exported by the kernel])],
+ [])
+
+LB_CHECK_SYMBOL_EXPORT([__d_move],
+ [fs/dcache.c],
+ [AC_DEFINE(HAVE___D_MOVE, 1,
+ [__d_move exported by the kernel])],
+ [])
+