X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=config%2Flustre-build-zfs.m4;h=54d788f8720b6c76aecb967f10d0cc078b35913d;hp=0bcdf20ec030ea0c92b632dea6a3a1b6e80c8ab9;hb=f543cd02f604cd154e29271b2ef3ca6592337f40;hpb=4813eee9b06f6ceb4f39cce42d904ec1516a824a

diff --git a/config/lustre-build-zfs.m4 b/config/lustre-build-zfs.m4
index 0bcdf20..54d788f 100644
--- a/config/lustre-build-zfs.m4
+++ b/config/lustre-build-zfs.m4
@@ -15,8 +15,8 @@ dnl #
 dnl #                       * /var/lib/dkms/zfs/${VERSION}/source
 dnl #                       * /usr/src/zfs-${VERSION}/${LINUXRELEASE}
 dnl #                       * /usr/src/zfs-${VERSION}
-dnl #                       * ../spl/
-dnl #                       * $LINUX
+dnl #                       * ../zfs/
+dnl #                       * $LINUX/zfs
 dnl #
 dnl # --with-zfs-devel=path
 dnl #                 - User provided directory where zfs development headers
@@ -46,7 +46,7 @@ dnl #                   * /var/lib/dkms/spl/${VERSION}/source
 dnl #                   * /usr/src/spl-${VERSION}/${LINUXRELEASE}
 dnl #                   * /usr/src/spl-${VERSION}
 dnl #                   * ../spl/
-dnl #                   * $LINUX
+dnl #                   * $LINUX/spl
 dnl #
 dnl # --with-spl=path - Enable spl support and use the spl headers in the
 dnl #                   provided path.  No autodetection is performed.
@@ -76,7 +76,7 @@ AC_DEFUN([LB_SPL], [
 	splsrc1="/usr/src/spl-${splver}/${LINUXRELEASE}"
 	splsrc2="/usr/src/spl-${splver}"
 	splsrc3="../spl/"
-	splsrc4="$LINUX"
+	splsrc4="$LINUX/spl"
 
 	AC_MSG_CHECKING([spl source directory])
 	AS_IF([test -z "${splsrc}"], [
@@ -194,7 +194,7 @@ AC_DEFUN([LB_ZFS], [
 	zfssrc1="/usr/src/zfs-${zfsver}/${LINUXRELEASE}"
 	zfssrc2="/usr/src/zfs-${zfsver}"
 	zfssrc3="../zfs/"
-	zfssrc4="$LINUX"
+	zfssrc4="$LINUX/zfs"
 
 	AC_MSG_CHECKING([zfs source directory])
 	AS_IF([test -z "${zfssrc}"], [
@@ -336,9 +336,11 @@ AC_DEFUN([LB_ZFS_USER], [
 	AC_MSG_RESULT([$zfsinc])
 
 	ZFS_LIBZFS_INCLUDE=${zfsinc}
-	ZFS_LIBZFS_LDFLAGS="-lzfs -lnvpair ${zfslib}"
+	ZFS_LIBZFS_LDFLAGS=${zfslib}
+	ZFS_LIBZFS_LIBS="-lzfs -lnvpair"
 	AC_SUBST(ZFS_LIBZFS_INCLUDE)
 	AC_SUBST(ZFS_LIBZFS_LDFLAGS)
+	AC_SUBST(ZFS_LIBZFS_LIBS)
 ])
 
 AC_DEFUN([LB_CONFIG_ZFS], [
@@ -531,6 +533,19 @@ your distribution.
 			AC_DEFINE(HAVE_DMU_USEROBJ_ACCOUNTING, 1,
 				[Have native dnode accounting in ZFS])
 		])
+		dnl #
+		dnl # ZFS 0.7.0 feature: MULTIHOST
+		dnl #
+		LB_CHECK_COMPILE([if ZFS has multihost protection],
+		spa_multihost, [
+			#include <sys/spa.h>
+		],[
+			spa_multihost(NULL);
+		],[
+			AC_DEFINE(HAVE_ZFS_MULTIHOST, 1,
+				[Have multihost protection in ZFS])
+		])
+		dnl #
 		dnl # ZFS 0.7.x adds new method zap_lookup_by_dnode
 		dnl #
 		LB_CHECK_COMPILE([if ZFS has 'zap_lookup_by_dnode'],
@@ -629,6 +644,44 @@ your distribution.
 				[Have dmu_read_by_dnode() in ZFS])
 		])
 		dnl #
+		dnl # ZFS 0.7.2 adds new method dmu_tx_mark_netfree
+		dnl #
+		LB_CHECK_COMPILE([if ZFS has 'dmu_tx_mark_netfree'],
+		dmu_tx_mark_netfree, [
+			#include <sys/dmu.h>
+		],[
+			dmu_tx_t *tx = NULL;
+			dmu_tx_mark_netfree(tx);
+		],[
+			AC_DEFINE(HAVE_DMU_TX_MARK_NETFREE, 1,
+				[Have dmu_tx_mark_netfree])
+		])
+		dnl #
+		dnl # ZFS 0.7.10 changes timestruc_t to inode_timespec_t
+		dnl #
+		LB_CHECK_COMPILE([if SPL has 'inode_timespec_t'],
+		zfs_have_inode_timespec, [
+			#include <sys/fs/zfs.h>
+		],[
+			inode_timespec_t now;
+			gethrestime(&now);
+		],[
+			AC_DEFINE(HAVE_ZFS_INODE_TIMESPEC, 1,
+				[Have inode_timespec_t])
+		])
+		dnl # ZFS 0.7.12/0.8.x uses zfs_refcount_add() instead of
+		dnl # refcount_add().
+		dnl #
+		LB_CHECK_COMPILE([if ZFS has 'zfs_refcount_add'],
+		zfs_refcount_add, [
+			#include <sys/refcount.h>
+		],[
+			zfs_refcount_add((zfs_refcount_t *) NULL, NULL);
+		],[
+			AC_DEFINE(HAVE_ZFS_REFCOUNT_ADD, 1,
+				[Have zfs_refcount_add])
+		])
+		dnl #
 		dnl # ZFS 0.8.x changes dmu_objset_own for encryption
 		dnl #
 		LB_CHECK_COMPILE([if ZFS has 'dmu_objset_own' with 6 args],
@@ -637,7 +690,7 @@ your distribution.
 		],[
 			objset_t *os = NULL;
 			dmu_objset_type_t type = DMU_OST_ANY;
-			dmu_objset_own(NULL, type, B_FALSE, B_FALSE, FTAG, &os);
+			dmu_objset_own(NULL, type, B_FALSE, B_TRUE, FTAG, &os);
 		],[
 			AC_DEFINE(HAVE_DMU_OBJSET_OWN_6ARG, 1,
 				[Have dmu_objset_own() with 6 args])
@@ -650,24 +703,11 @@ your distribution.
 			#include <sys/dmu_objset.h>
 		],[
 			objset_t *os = NULL;
-			dmu_objset_disown(os, B_FALSE, FTAG);
+			dmu_objset_disown(os, B_TRUE, FTAG);
 		],[
 			AC_DEFINE(HAVE_DMU_OBJSET_DISOWN_3ARG, 1,
 				[Have dmu_objset_disown() with 3 args])
 		])
-		dnl #
-		dnl # ZFS 0.7.2 adds new method dmu_tx_mark_netfree
-		dnl #
-		LB_CHECK_COMPILE([if ZFS has 'dmu_tx_mark_netfree'],
-		dmu_tx_mark_netfree, [
-			#include <sys/dmu.h>
-		],[
-			dmu_tx_t *tx = NULL;
-			dmu_tx_mark_netfree(tx);
-		],[
-			AC_DEFINE(HAVE_DMU_TX_MARK_NETFREE, 1,
-				[Have dmu_tx_mark_netfree])
-		])
 	])
 
 	AS_IF([test "x$enable_zfs" = xyes], [