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Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...
[linux-2.6.git]
/
drivers
/
block
/
rd.c
diff --git
a/drivers/block/rd.c
b/drivers/block/rd.c
index
a3f64bf
..
940bfd7
100644
(file)
--- a/
drivers/block/rd.c
+++ b/
drivers/block/rd.c
@@
-42,6
+42,7
@@
* and set blk_size for -ENOSPC, Werner Fink <werner@suse.de>, Apr '99
*/
* and set blk_size for -ENOSPC, Werner Fink <werner@suse.de>, Apr '99
*/
+#include <linux/config.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <asm/atomic.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <asm/atomic.h>
@@
-49,6
+50,7
@@
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
+#include <linux/devfs_fs_kernel.h>
#include <linux/pagemap.h>
#include <linux/blkdev.h>
#include <linux/genhd.h>
#include <linux/pagemap.h>
#include <linux/blkdev.h>
#include <linux/genhd.h>
@@
-84,7
+86,7
@@
int rd_size = CONFIG_BLK_DEV_RAM_SIZE; /* Size of the RAM disks */
* behaviour. The default is still BLOCK_SIZE (needed by rd_load_image that
* supposes the filesystem in the image uses a BLOCK_SIZE blocksize).
*/
* behaviour. The default is still BLOCK_SIZE (needed by rd_load_image that
* supposes the filesystem in the image uses a BLOCK_SIZE blocksize).
*/
-static int rd_blocksize =
CONFIG_BLK_DEV_RAM_BLOCKSIZE;
+static int rd_blocksize =
BLOCK_SIZE; /* blocksize of the RAM disks */
/*
* Copyright (C) 2000 Linus Torvalds.
/*
* Copyright (C) 2000 Linus Torvalds.
@@
-189,7
+191,7
@@
static int ramdisk_set_page_dirty(struct page *page)
return 0;
}
return 0;
}
-static
const
struct address_space_operations ramdisk_aops = {
+static struct address_space_operations ramdisk_aops = {
.readpage = ramdisk_readpage,
.prepare_write = ramdisk_prepare_write,
.commit_write = ramdisk_commit_write,
.readpage = ramdisk_readpage,
.prepare_write = ramdisk_prepare_write,
.commit_write = ramdisk_commit_write,
@@
-410,6
+412,7
@@
static void __exit rd_cleanup(void)
put_disk(rd_disks[i]);
blk_cleanup_queue(rd_queue[i]);
}
put_disk(rd_disks[i]);
blk_cleanup_queue(rd_queue[i]);
}
+ devfs_remove("rd");
unregister_blkdev(RAMDISK_MAJOR, "ramdisk");
}
unregister_blkdev(RAMDISK_MAJOR, "ramdisk");
}
@@
-439,6
+442,8
@@
static int __init rd_init(void)
goto out;
}
goto out;
}
+ devfs_mk_dir("rd");
+
for (i = 0; i < CONFIG_BLK_DEV_RAM_COUNT; i++) {
struct gendisk *disk = rd_disks[i];
for (i = 0; i < CONFIG_BLK_DEV_RAM_COUNT; i++) {
struct gendisk *disk = rd_disks[i];
@@
-456,6
+461,7
@@
static int __init rd_init(void)
disk->queue = rd_queue[i];
disk->flags |= GENHD_FL_SUPPRESS_PARTITION_INFO;
sprintf(disk->disk_name, "ram%d", i);
disk->queue = rd_queue[i];
disk->flags |= GENHD_FL_SUPPRESS_PARTITION_INFO;
sprintf(disk->disk_name, "ram%d", i);
+ sprintf(disk->devfs_name, "rd/%d", i);
set_capacity(disk, rd_size * 2);
add_disk(rd_disks[i]);
}
set_capacity(disk, rd_size * 2);
add_disk(rd_disks[i]);
}