---

yaml --- r: 248933 b: refs/heads/master c: 1e05d88 h: refs/heads/master i: 248931: fb6dc30 v: v3
git-mirror · Apr 5, 2011 · 4976cbd · 4976cbd
1 parent dff1f34
commit 4976cbd
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Showing 4 changed files with 5 additions and 16 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2fd0df276e4ebb411dd0f87a2c9381b466f81ed4
+refs/heads/master: 1e05d88e9374036cd2d6d0f7e840a790cf4bb43a
diff --git a/trunk/drivers/staging/hv/blkvsc_drv.c b/trunk/drivers/staging/hv/blkvsc_drv.c
@@ -162,8 +162,6 @@ static int blk_vsc_initialize(struct hv_driver *driver)
 	driver->name = g_blk_driver_name;
 	memcpy(&driver->dev_type, &g_blk_device_type, sizeof(struct hv_guid));
 
-	stor_driver->request_ext_size =
-	sizeof(struct storvsc_request_extension);
 
 	/*
 	 * Divide the ring buffer data size (which is 1 page less than the ring
@@ -347,8 +345,7 @@ static int blkvsc_probe(struct device *device)
 	/* 	sizeof(struct blkvsc_request)); */
 
 	blkdev->request_pool = kmem_cache_create(dev_name(&device_obj->device),
-					sizeof(struct blkvsc_request) +
-					storvsc_drv_obj->request_ext_size, 0,
+					sizeof(struct blkvsc_request), 0,
 					SLAB_HWCACHE_ALIGN, NULL);
 	if (!blkdev->request_pool) {
 		ret = -ENOMEM;

diff --git a/trunk/drivers/staging/hv/storvsc_api.h b/trunk/drivers/staging/hv/storvsc_api.h
@@ -97,9 +97,6 @@ struct storvsc_driver_object {
 	/* Set by caller (in bytes) */
 	u32 ring_buffer_size;
 
-	/* Allocate this much private extension for each I/O request */
-	u32 request_ext_size;
-
 	/* Maximum # of requests in flight per channel/device */
 	u32 max_outstanding_req_per_channel;
 

diff --git a/trunk/drivers/staging/hv/storvsc_drv.c b/trunk/drivers/staging/hv/storvsc_drv.c
@@ -96,8 +96,6 @@ static int stor_vsc_initialize(struct hv_driver *driver)
 	memcpy(&driver->dev_type, &gStorVscDeviceType,
 	       sizeof(struct hv_guid));
 
-	stor_driver->request_ext_size =
-			sizeof(struct storvsc_request_extension);
 
 	/*
 	 * Divide the ring buffer data size (which is 1 page less
@@ -203,8 +201,7 @@ static int storvsc_drv_init(void)
 	drv->priv = storvsc_drv_obj;
 
 	DPRINT_INFO(STORVSC_DRV,
-		    "request extension size %u, max outstanding reqs %u",
-		    storvsc_drv_obj->request_ext_size,
+		    "max outstanding reqs %u",
 		    storvsc_drv_obj->max_outstanding_req_per_channel);
 
 	if (storvsc_drv_obj->max_outstanding_req_per_channel <
@@ -359,8 +356,7 @@ static int storvsc_probe(struct device *device)
 
 	host_device_ctx->request_pool =
 				kmem_cache_create(dev_name(&device_obj->device),
-					sizeof(struct storvsc_cmd_request) +
-					storvsc_drv_obj->request_ext_size, 0,
+					sizeof(struct storvsc_cmd_request), 0,
 					SLAB_HWCACHE_ALIGN, NULL);
 
 	if (!host_device_ctx->request_pool) {
@@ -759,8 +755,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
 
 	request = &cmd_request->request;
 
-	DPRINT_DBG(STORVSC_DRV, "req %p size %d ext %d", request, request_size,
-		   storvsc_drv_obj->request_ext_size);
+	DPRINT_DBG(STORVSC_DRV, "req %p size %d", request, request_size);
 
 	/* Build the SRB */
 	switch (scmnd->sc_data_direction) {