From 7d42f46886510d55b57041aa247e1b837bf3fc18 Mon Sep 17 00:00:00 2001
From: Johann Latocha
Date: Fri, 16 Mar 2012 17:09:25 +0100
Subject: [KERNEL] Support for kernel 2.6.32

---
 src/kernel/blk.c   | 5 +++++
 src/kernel/dnbd3.h | 1 +
 2 files changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/kernel/blk.c b/src/kernel/blk.c
index b975600..921fa87 100644
--- a/src/kernel/blk.c
+++ b/src/kernel/blk.c
@@ -75,7 +75,12 @@ int dnbd3_blk_add_device(dnbd3_device_t *dev, int minor)
 
     blk_queue_max_hw_sectors(blk_queue, DNBD3_BLOCK_SIZE/KERNEL_SECTOR_SIZE);
     blk_queue_max_segment_size(blk_queue, DNBD3_BLOCK_SIZE);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34)
     blk_queue_max_segments(blk_queue, 1);
+#else
+    blk_queue_max_phys_segments(blk_queue, 1);
+    blk_queue_max_hw_segments(blk_queue, 1);
+#endif
 
     disk->queue = blk_queue;
     disk->private_data = dev;
diff --git a/src/kernel/dnbd3.h b/src/kernel/dnbd3.h
index febd473..cdc70a8 100644
--- a/src/kernel/dnbd3.h
+++ b/src/kernel/dnbd3.h
@@ -21,6 +21,7 @@
 #ifndef DNBD_H_
 #define DNBD_H_
 
+#include <linux/version.h>
 #include <linux/kthread.h>
 #include <linux/module.h>
 #include <linux/blkdev.h>
-- 
cgit v1.2.3-55-g7522