diff options
| author | Markus Armbruster <armbru@redhat.com> | 2011-09-06 18:58:54 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-09-12 15:17:21 +0200 |
| commit | d1a0739de59501809ad5382030a0d0eba98b69b0 (patch) | |
| tree | 64881cbcde20aaa04ea3b548a6c38380fbe3b890 /block_int.h | |
| parent | e4def80b36231e161b91fa984cd0d73b45668f00 (diff) | |
block: Move BlockConf & friends from block_int.h to block.h
It's convenience stuff for block device models, so block.h isn't the
ideal home either, but better than block_int.h.
Permits moving some #include "block_int.h" from device model .h into
.c.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block_int.h')
| -rw-r--r-- | block_int.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/block_int.h b/block_int.h index f30563d81a..8c3b86373c 100644 --- a/block_int.h +++ b/block_int.h @@ -225,39 +225,4 @@ void qemu_aio_release(void *p); int is_windows_drive(const char *filename); #endif -typedef struct BlockConf { - BlockDriverState *bs; - uint16_t physical_block_size; - uint16_t logical_block_size; - uint16_t min_io_size; - uint32_t opt_io_size; - int32_t bootindex; - uint32_t discard_granularity; -} BlockConf; - -static inline unsigned int get_physical_block_exp(BlockConf *conf) -{ - unsigned int exp = 0, size; - - for (size = conf->physical_block_size; - size > conf->logical_block_size; - size >>= 1) { - exp++; - } - - return exp; -} - -#define DEFINE_BLOCK_PROPERTIES(_state, _conf) \ - DEFINE_PROP_DRIVE("drive", _state, _conf.bs), \ - DEFINE_PROP_UINT16("logical_block_size", _state, \ - _conf.logical_block_size, 512), \ - DEFINE_PROP_UINT16("physical_block_size", _state, \ - _conf.physical_block_size, 512), \ - DEFINE_PROP_UINT16("min_io_size", _state, _conf.min_io_size, 0), \ - DEFINE_PROP_UINT32("opt_io_size", _state, _conf.opt_io_size, 0), \ - DEFINE_PROP_INT32("bootindex", _state, _conf.bootindex, -1), \ - DEFINE_PROP_UINT32("discard_granularity", _state, \ - _conf.discard_granularity, 0) - #endif /* BLOCK_INT_H */ |