qemu/include/block
Kevin Wolf bfd18d1e0b block: Move enable_write_cache to BB level
Whether a write cache is used or not is a decision that concerns the
user (e.g. the guest device) rather than the backend. It was already
logically part of the BB level as bdrv_move_feature_fields() always kept
it on top of the BDS tree; with this patch, the core of it (the actual
flag and the additional flushes) is also implemented there.

Direct callers of bdrv_open() must pass BDRV_O_CACHE_WB now if bs
doesn't have a BlockBackend attached.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
2016-03-30 12:16:02 +02:00
..
accounting.h Use scripts/clean-includes to drop redundant qemu/typedefs.h 2016-03-22 22:20:16 +01:00
aio.h Use scripts/clean-includes to drop redundant qemu/typedefs.h 2016-03-22 22:20:16 +01:00
block_int.h block: Move enable_write_cache to BB level 2016-03-30 12:16:02 +02:00
block.h block: Move enable_write_cache to BB level 2016-03-30 12:16:02 +02:00
blockjob.h blockjob: Fix hang in block_job_finish_sync 2016-02-09 13:52:26 +00:00
dirty-bitmap.h block: Move block dirty bitmap code to separate files 2016-03-14 17:35:05 +01:00
nbd.h include: Clean up includes 2016-02-23 12:43:05 +00:00
qapi.h qmp: fill in the image field in BlockDeviceInfo 2015-04-28 15:36:09 +02:00
scsi.h typofixes - v4 2015-09-11 10:45:43 +03:00
snapshot.h include: Clean up includes 2016-02-23 12:43:05 +00:00
thread-pool.h block: Rename BlockDriverCompletionFunc to BlockCompletionFunc 2014-10-20 13:41:27 +02:00
throttle-groups.h throttle: Remove throttle_group_lock/unlock() 2015-10-23 18:18:23 +02:00
write-threshold.h Use scripts/clean-includes to drop redundant qemu/typedefs.h 2016-03-22 22:20:16 +01:00