X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=config%2Flustre-build-zfs.m4;h=df78230761c555a4e73b6552439e9eab0b35855a;hp=f4c46db2e2ed3e961760377419aba587f859ff42;hb=369e02e84f39565195e08f043ab0421d2d3bd185;hpb=7ee34b627964031632d7757b7fab76fd79edff2f;ds=sidebyside

diff --git a/config/lustre-build-zfs.m4 b/config/lustre-build-zfs.m4
index f4c46db..df78230 100644
--- a/config/lustre-build-zfs.m4
+++ b/config/lustre-build-zfs.m4
@@ -371,5 +371,20 @@ your distribution.
 		])
 	])
 
+	AS_IF([test x$enable_zfs = xyes], [
+		AC_MSG_CHECKING([if zfs defines dsl_pool_config_enter/exit])
+		LB_LINUX_TRY_COMPILE([
+			#include <sys/dsl_pool.h>
+		],[
+			dsl_pool_config_enter(NULL, FTAG);
+		],[
+			AC_MSG_RESULT([yes])
+				AC_DEFINE(HAVE_DSL_POOL_CONFIG, 1,
+					  [Have dsl_pool_config_enter/exit in ZFS])
+		],[
+			AC_MSG_RESULT([no])
+		])
+	])
+
 	AM_CONDITIONAL(ZFS_ENABLED, test x$enable_zfs = xyes)
 ])