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Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus

Browse Source 
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
  move virtrng_remove to .devexit.text
  move virtballoon_remove to .devexit.text
  virtio_blk: Revert serial number support
  virtio: let header files include virtio_ids.h
  virtio_blk: revert QUEUE_FLAG_VIRT addition
This commit is contained in:
Linus Torvalds 2009-10-23 07:35:16 +09:00
commit 964fe080d9
14 changed files with 12 additions and 48 deletions
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1
Documentation/lguest/lguest.c
View File

@ -42,7 +42,6 @@
#include <signal.h>
#include "linux/lguest_launcher.h"
#include "linux/virtio_config.h"
#include <linux/virtio_ids.h>
#include "linux/virtio_net.h"
#include "linux/virtio_blk.h"
#include "linux/virtio_console.h"

39
drivers/block/virtio_blk.c
View File

@ -3,7 +3,6 @@
#include <linux/blkdev.h>
#include <linux/hdreg.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_blk.h>
#include <linux/scatterlist.h>
@ -183,34 +182,6 @@ static void do_virtblk_request(struct request_queue *q)
vblk->vq->vq_ops->kick(vblk->vq);
}
/* return ATA identify data
*/
static int virtblk_identify(struct gendisk *disk, void *argp)
{
struct virtio_blk *vblk = disk->private_data;
void *opaque;
int err = -ENOMEM;
opaque = kmalloc(VIRTIO_BLK_ID_BYTES, GFP_KERNEL);
if (!opaque)
goto out;
err = virtio_config_buf(vblk->vdev, VIRTIO_BLK_F_IDENTIFY,
offsetof(struct virtio_blk_config, identify), opaque,
VIRTIO_BLK_ID_BYTES);
if (err)
goto out_kfree;
if (copy_to_user(argp, opaque, VIRTIO_BLK_ID_BYTES))
err = -EFAULT;
out_kfree:
kfree(opaque);
out:
return err;
}
static void virtblk_prepare_flush(struct request_queue *q, struct request *req)
{
req->cmd_type = REQ_TYPE_LINUX_BLOCK;
@ -222,10 +193,6 @@ static int virtblk_ioctl(struct block_device *bdev, fmode_t mode,
{
struct gendisk *disk = bdev->bd_disk;
struct virtio_blk *vblk = disk->private_data;
void __user *argp = (void __user *)data;
if (cmd == HDIO_GET_IDENTITY)
return virtblk_identify(disk, argp);
/*
* Only allow the generic SCSI ioctls if the host can support it.
@ -233,7 +200,8 @@ static int virtblk_ioctl(struct block_device *bdev, fmode_t mode,
if (!virtio_has_feature(vblk->vdev, VIRTIO_BLK_F_SCSI))
return -ENOTTY;
return scsi_cmd_ioctl(disk->queue, disk, mode, cmd, argp);
return scsi_cmd_ioctl(disk->queue, disk, mode, cmd,
(void __user *)data);
}
/* We provide getgeo only to please some old bootloader/partitioning tools */
@ -332,7 +300,6 @@ static int __devinit virtblk_probe(struct virtio_device *vdev)
}
vblk->disk->queue->queuedata = vblk;
queue_flag_set_unlocked(QUEUE_FLAG_VIRT, vblk->disk->queue);
if (index < 26) {
sprintf(vblk->disk->disk_name, "vd%c", 'a' + index % 26);
@ -445,7 +412,7 @@ static struct virtio_device_id id_table[] = {
static unsigned int features[] = {
VIRTIO_BLK_F_BARRIER, VIRTIO_BLK_F_SEG_MAX, VIRTIO_BLK_F_SIZE_MAX,
VIRTIO_BLK_F_GEOMETRY, VIRTIO_BLK_F_RO, VIRTIO_BLK_F_BLK_SIZE,
VIRTIO_BLK_F_SCSI, VIRTIO_BLK_F_IDENTIFY, VIRTIO_BLK_F_FLUSH
VIRTIO_BLK_F_SCSI, VIRTIO_BLK_F_FLUSH
};
/*

3
drivers/char/hw_random/virtio-rng.c
View File

@ -21,7 +21,6 @@
#include <linux/scatterlist.h>
#include <linux/spinlock.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_rng.h>
/* The host will fill any buffer we give it with sweet, sweet randomness. We
@ -117,7 +116,7 @@ static int virtrng_probe(struct virtio_device *vdev)
return 0;
}
static void virtrng_remove(struct virtio_device *vdev)
static void __devexit virtrng_remove(struct virtio_device *vdev)
{
vdev->config->reset(vdev);
hwrng_unregister(&virtio_hwrng);

1
drivers/char/virtio_console.c
View File

@ -31,7 +31,6 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_console.h>
#include "hvc_console.h"

1
drivers/net/virtio_net.c
View File

@ -22,7 +22,6 @@
#include <linux/ethtool.h>
#include <linux/module.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_net.h>
#include <linux/scatterlist.h>
#include <linux/if_vlan.h>

3
drivers/virtio/virtio_balloon.c
View File

@ -19,7 +19,6 @@
*/
//#define DEBUG
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_balloon.h>
#include <linux/swap.h>
#include <linux/kthread.h>
@ -248,7 +247,7 @@ out:
return err;
}
static void virtballoon_remove(struct virtio_device *vdev)
static void __devexit virtballoon_remove(struct virtio_device *vdev)
{
struct virtio_balloon *vb = vdev->priv;

1
include/linux/Kbuild
View File

@ -364,6 +364,7 @@ unifdef-y += utsname.h
unifdef-y += videodev2.h
unifdef-y += videodev.h
unifdef-y += virtio_config.h
unifdef-y += virtio_ids.h
unifdef-y += virtio_blk.h
unifdef-y += virtio_net.h
unifdef-y += virtio_9p.h

1
include/linux/virtio_9p.h
View File

@ -2,6 +2,7 @@
#define _LINUX_VIRTIO_9P_H
/* This header is BSD licensed so anyone can use the definitions to implement
* compatible drivers/servers. */
#include <linux/virtio_ids.h>
#include <linux/virtio_config.h>
/* Maximum number of virtio channels per partition (1 for now) */

1
include/linux/virtio_balloon.h
View File

@ -2,6 +2,7 @@
#define _LINUX_VIRTIO_BALLOON_H
/* This header is BSD licensed so anyone can use the definitions to implement
* compatible drivers/servers. */
#include <linux/virtio_ids.h>
#include <linux/virtio_config.h>
/* The feature bitmap for virtio balloon */

5
include/linux/virtio_blk.h
View File

@ -3,6 +3,7 @@
/* This header is BSD licensed so anyone can use the definitions to implement
* compatible drivers/servers. */
#include <linux/types.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_config.h>
/* Feature bits */
@ -13,11 +14,8 @@
#define VIRTIO_BLK_F_RO 5 /* Disk is read-only */
#define VIRTIO_BLK_F_BLK_SIZE 6 /* Block size of disk is available*/
#define VIRTIO_BLK_F_SCSI 7 /* Supports scsi command passthru */
#define VIRTIO_BLK_F_IDENTIFY 8 /* ATA IDENTIFY supported */
#define VIRTIO_BLK_F_FLUSH 9 /* Cache flush command support */
#define VIRTIO_BLK_ID_BYTES (sizeof(__u16[256])) /* IDENTIFY DATA */
struct virtio_blk_config {
/* The capacity (in 512-byte sectors). */
__u64 capacity;
@ -33,7 +31,6 @@ struct virtio_blk_config {
} geometry;
/* block size of device (if VIRTIO_BLK_F_BLK_SIZE) */
__u32 blk_size;
__u8 identify[VIRTIO_BLK_ID_BYTES];
} __attribute__((packed));
/*

1
include/linux/virtio_console.h
View File

@ -1,6 +1,7 @@
#ifndef _LINUX_VIRTIO_CONSOLE_H
#define _LINUX_VIRTIO_CONSOLE_H
#include <linux/types.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_config.h>
/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
* anyone can use the definitions to implement compatible drivers/servers. */

1
include/linux/virtio_net.h
View File

@ -3,6 +3,7 @@
/* This header is BSD licensed so anyone can use the definitions to implement
* compatible drivers/servers. */
#include <linux/types.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_config.h>
#include <linux/if_ether.h>

1
include/linux/virtio_rng.h
View File

@ -2,6 +2,7 @@
#define _LINUX_VIRTIO_RNG_H
/* This header is BSD licensed so anyone can use the definitions to implement
* compatible drivers/servers. */
#include <linux/virtio_ids.h>
#include <linux/virtio_config.h>
#endif /* _LINUX_VIRTIO_RNG_H */

1
net/9p/trans_virtio.c
View File

@ -43,7 +43,6 @@
#include <net/9p/transport.h>
#include <linux/scatterlist.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_9p.h>
#define VIRTQUEUE_NUM 128