Improve ZVOL queue behavior.

[mirror_zfs.git] / zfs_config.h.in

diff --git a/zfs_config.h.in b/zfs_config.h.in
index b14be650468f1bf9c92874c7d4dc8b075944c1d2..b90643f4652a8fe67dd036c405d63541e0ad79d0 100644 (file)
--- a/zfs_config.h.in
+++ b/zfs_config.h.in
@@ -57,6 +57,21 @@
 /* blk_queue_flush() is GPL-only */
 #undef HAVE_BLK_QUEUE_FLUSH_GPL_ONLY
 
+/* blk_queue_io_opt() is available */
+#undef HAVE_BLK_QUEUE_IO_OPT
+
+/* blk_queue_max_hw_sectors() is available */
+#undef HAVE_BLK_QUEUE_MAX_HW_SECTORS
+
+/* blk_queue_max_segments() is available */
+#undef HAVE_BLK_QUEUE_MAX_SEGMENTS
+
+/* blk_queue_nonrot() is available */
+#undef HAVE_BLK_QUEUE_NONROT
+
+/* blk_queue_physical_block_size() is available */
+#undef HAVE_BLK_QUEUE_PHYSICAL_BLOCK_SIZE
+
 /* blk_requeue_request() is available */
 #undef HAVE_BLK_REQUEUE_REQUEST