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Abstract out geometry detection code from IDE for reuse

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Virtio will want to use the geometry detection code.  It doesn't belong 
in ide.c anyway.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5797 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2008-11-25 21:50:24 +00:00
parent 357c692cca
commit f3d54fc494
3 changed files with 123 additions and 106 deletions
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1
block.h
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@ -78,6 +78,7 @@ int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
int bdrv_truncate(BlockDriverState *bs, int64_t offset);
int64_t bdrv_getlength(BlockDriverState *bs);
void bdrv_get_geometry(BlockDriverState *bs, uint64_t *nb_sectors_ptr);
void bdrv_guess_geometry(BlockDriverState *bs, int *pcyls, int *pheads, int *psecs);
int bdrv_commit(BlockDriverState *bs);
/* async block I/O */
typedef struct BlockDriverAIOCB BlockDriverAIOCB;