+ AS_IF([test x$enable_zfs = xyes], [
+ AC_MSG_CHECKING([if zfs defines dsl_pool_config_enter/exit])
+ LB_LINUX_TRY_COMPILE([
+ #include <sys/dsl_pool.h>
+ ],[
+ dsl_pool_config_enter(NULL, FTAG);
+ ],[
+ AC_MSG_RESULT([yes])
+ AC_DEFINE(HAVE_DSL_POOL_CONFIG, 1,
+ [Have dsl_pool_config_enter/exit in ZFS])
+ ],[
+ AC_MSG_RESULT([no])
+ ])
+ ])
+