[Qemu-block] [PATCH 00/12] file-posix: Simplify delegation to worker thread

[Kevin Wolf]

This series cleans up and simplifies the code that calls worker thread
functions for the various operations in the file-posix driver. This
results in less indirection and better readability as well as reduced
heap allocations because we can store ACBs on the coroutine stack now.

Kevin Wolf (12):
  file-posix: Reorganise RawPosixAIOData
  file-posix: Factor out raw_thread_pool_submit()
  file-posix: Avoid aio_worker() for QEMU_AIO_TRUNCATE
  file-posix: Avoid aio_worker() for QEMU_AIO_COPY_RANGE
  file-posix: Avoid aio_worker() for QEMU_AIO_WRITE_ZEROES
  file-posix: Avoid aio_worker() for QEMU_AIO_DISCARD
  file-posix: Avoid aio_worker() for QEMU_AIO_FLUSH
  file-posix: Move read/write operation logic out of aio_worker()
  file-posix: Avoid aio_worker() for QEMU_AIO_READ/WRITE
  file-posix: Remove paio_submit_co()
  file-posix: Switch to .bdrv_co_ioctl
  file-posix: Avoid aio_worker() for QEMU_AIO_IOCTL

 include/scsi/pr-manager.h |   8 +-
 block/file-posix.c        | 380 ++++++++++++++++++++------------------
 scsi/pr-manager.c         |  21 +--
 scsi/trace-events         |   2 +-
 4 files changed, 210 insertions(+), 201 deletions(-)

-- 
2.19.1