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'],
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])
+ ])
])
AS_IF([test "x$enable_zfs" = xyes], [