/*
* Initialize all of the zone allocators we use.
*/
+ xfs_log_ticket_zone = kmem_zone_init(sizeof(xlog_ticket_t),
+ "xfs_log_ticket");
xfs_bmap_free_item_zone = kmem_zone_init(sizeof(xfs_bmap_free_item_t),
- "xfs_bmap_free_item");
+ "xfs_bmap_free_item");
xfs_btree_cur_zone = kmem_zone_init(sizeof(xfs_btree_cur_t),
- "xfs_btree_cur");
- xfs_trans_zone = kmem_zone_init(sizeof(xfs_trans_t), "xfs_trans");
- xfs_da_state_zone =
- kmem_zone_init(sizeof(xfs_da_state_t), "xfs_da_state");
+ "xfs_btree_cur");
+ xfs_da_state_zone = kmem_zone_init(sizeof(xfs_da_state_t),
+ "xfs_da_state");
xfs_dabuf_zone = kmem_zone_init(sizeof(xfs_dabuf_t), "xfs_dabuf");
xfs_ifork_zone = kmem_zone_init(sizeof(xfs_ifork_t), "xfs_ifork");
+ xfs_trans_zone = kmem_zone_init(sizeof(xfs_trans_t), "xfs_trans");
xfs_acl_zone_init(xfs_acl_zone, "xfs_acl");
xfs_mru_cache_init();
xfs_filestream_init();
kmem_zone_destroy(xfs_efi_zone);
kmem_zone_destroy(xfs_ifork_zone);
kmem_zone_destroy(xfs_ili_zone);
+ kmem_zone_destroy(xfs_log_ticket_zone);
}
/*
return XFS_ERROR(error);
}
-STATIC int
+STATIC void
xfs_quiesce_fs(
xfs_mount_t *mp)
{
count++;
}
} while (count < 2);
-
- return 0;
}
/*
xfs_attr_quiesce(
xfs_mount_t *mp)
{
+ int error = 0;
+
/* wait for all modifications to complete */
while (atomic_read(&mp->m_active_trans) > 0)
delay(100);
ASSERT_ALWAYS(atomic_read(&mp->m_active_trans) == 0);
/* Push the superblock and write an unmount record */
- xfs_log_sbcount(mp, 1);
+ error = xfs_log_sbcount(mp, 1);
+ if (error)
+ xfs_fs_cmn_err(CE_WARN, mp,
+ "xfs_attr_quiesce: failed to log sb changes. "
+ "Frozen image may not be consistent.");
xfs_log_unmount_write(mp);
xfs_unmountfs_writesb(mp);
}
}
}
- /*
- * If asked, update the disk superblock with incore counter values if we
- * are using non-persistent counters so that they don't get too far out
- * of sync if we crash or get a forced shutdown. We don't want to force
- * this to disk, just get a transaction into the iclogs....
- */
- if (flags & SYNC_SUPER)
- xfs_log_sbcount(mp, 0);
-
/*
* Now check to see if the log needs a "dummy" transaction.
*/
-
if (!(flags & SYNC_REMOUNT) && xfs_log_need_covered(mp)) {
xfs_trans_t *tp;
xfs_inode_t *ip;