LU-4944 osd: support for zfs-0.6.3

[fs/lustre-release.git] / config / lustre-build-zfs.m4

diff --git a/config/lustre-build-zfs.m4 b/config/lustre-build-zfs.m4
index f4c46db..548753e 100644 (file)
--- a/config/lustre-build-zfs.m4
+++ b/config/lustre-build-zfs.m4
@@ -371,5 +371,26 @@ your distribution.
                ])
        ])
 
-       AM_CONDITIONAL(ZFS_ENABLED, test x$enable_zfs = xyes)
+       AS_IF([test "x$enable_zfs" = xyes], [
+               LB_CHECK_COMPILE([if zfs defines dsl_pool_config_enter/exit],
+               dsl_pool_config_enter, [
+                       #include <sys/dsl_pool.h>
+               ],[
+                       dsl_pool_config_enter(NULL, FTAG);
+               ],[
+                       AC_DEFINE(HAVE_DSL_POOL_CONFIG, 1,
+                               [Have dsl_pool_config_enter/exit in ZFS])
+               ])
+               LB_CHECK_COMPILE([if zfs defines dsl_sync_task_do_nowait],
+               dsl_sync_task_do_nowait, [
+                       #include <sys/dsl_synctask.h>
+               ],[
+                       dsl_sync_task_do_nowait(NULL, NULL, NULL, NULL, NULL, 0, NULL);
+               ],[
+                       AC_DEFINE(HAVE_DSL_SYNC_TASK_DO_NOWAIT, 1,
+                               [Have dsl_sync_task_do_nowait in ZFS])
+               ])
+       ])
+
+       AM_CONDITIONAL(ZFS_ENABLED, [test "x$enable_zfs" = xyes])
 ])