qemu-e2k/include/block
Eric Blake 7cfd527525 block: Make bdrv_round_to_clusters() signature more useful
In the process of converting sector-based interfaces to bytes,
I'm finding it easier to represent a byte count as a 64-bit
integer at the block layer (even if we are internally capped
by SIZE_MAX or even INT_MAX for individual transactions, it's
still nicer to not have to worry about truncation/overflow
issues on as many variables).  Update the signature of
bdrv_round_to_clusters() to uniformly use int64_t, matching
the signature already chosen for bdrv_is_allocated and the
fact that off_t is also a signed type, then adjust clients
according to the required fallout (even where the result could
now exceed 32 bits, no client is directly assigning the result
into a 32-bit value without breaking things into a loop first).

Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-10-26 14:45:57 +02:00
..
accounting.h block: make accounting thread-safe 2017-06-16 07:55:00 +08:00
aio.h aio: add missing aio_notify() to aio_enable_external() 2017-05-12 10:36:46 -04:00
block_backup.h backup: Switch block_backup.h to byte-based 2017-07-10 13:18:06 +02:00
block_int.h block: Allow NULL file for bdrv_get_block_status() 2017-10-26 14:45:57 +02:00
block.h block: Make bdrv_round_to_clusters() signature more useful 2017-10-26 14:45:57 +02:00
blockjob_int.h blockjob: use deferred_to_main_loop to indicate the coroutine has ended 2017-05-24 16:38:51 -04:00
blockjob.h fix: avoid an infinite loop or a dangling pointer problem in img_commit 2017-06-26 14:54:46 +02:00
dirty-bitmap.h dirty-bitmap: Change bdrv_[re]set_dirty_bitmap() to use bytes 2017-10-06 16:28:58 +02:00
nbd.h nbd: header constants indenting 2017-10-13 09:27:38 -05:00
qapi.h
raw-aio.h linux-aio: share one LinuxAioState within an AioContext 2016-07-18 15:09:31 +01:00
snapshot.h
thread-pool.h
throttle-groups.h block: add throttle block filter driver 2017-09-06 10:12:02 +02:00
write-threshold.h