Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block layer patches
# gpg: Signature made Thu 17 Mar 2016 15:49:29 GMT using RSA key ID
C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
* remotes/kevin/tags/for-upstream: (29 commits)
iotests: Test QUORUM_REPORT_BAD in fifo mode
quorum: Emit QUORUM_REPORT_BAD for reads in fifo mode
block: Use blk_co_pwritev() in blk_co_write_zeroes()
block: Use blk_aio_prwv() for aio_read/write/write_zeroes
block: Use blk_prw() in blk_pread()/blk_pwrite()
block: Use blk_co_pwritev() in blk_write_zeroes()
block: Pull up blk_read_unthrottled() implementation
block: Use blk_co_pwritev() for blk_write()
block: Use blk_co_preadv() for blk_read()
block: Use BdrvChild in BlockBackend
block: Remove bdrv_states list
block: Use bdrv_next() instead of bdrv_states
block: Rewrite bdrv_next()
block: Add blk_next_root_bs()
block: Add bdrv_next_monitor_owned()
block: Move some bdrv_*_all() functions to BB
blockdev: Remove blk_hide_on_behalf_of_hmp_drive_del()
blockdev: Split monitor reference from BB creation
blockdev: Separate BB name management
blockdev: Add list of all BlockBackends
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>