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Convert all block drivers to new bdrv_create

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Now we can make use of the newly introduced option structures. Instead of
having bdrv_create carry more and more parameters (which are format specific in
most cases), just pass a option structure as defined by the driver itself.

bdrv_create2() contains an emulation of the old interface to simplify the
transition.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Kevin Wolf 2009-05-18 16:42:10 +02:00 • committed by Anthony Liguori
parent d3f243676a
commit 0e7e1989f7
12 changed files with 212 additions and 53 deletions
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6
block.h
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@ -3,6 +3,7 @@
#include "qemu-aio.h"
#include "qemu-common.h"
#include "qemu-option.h"
/* block.c */
typedef struct BlockDriver BlockDriver;
@ -45,9 +46,8 @@ void bdrv_info_stats(Monitor *mon);
void bdrv_init(void);
BlockDriver *bdrv_find_format(const char *format_name);
int bdrv_create(BlockDriver *drv,
const char *filename, int64_t size_in_sectors,
const char *backing_file, int flags);
int bdrv_create(BlockDriver *drv, const char* filename,
QEMUOptionParameter *options);
int bdrv_create2(BlockDriver *drv,
const char *filename, int64_t size_in_sectors,
const char *backing_file, const char *backing_format,