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[Qemu-devel] [PATCH for-2.10 00/10] Preparation for block job mutex

From: Paolo Bonzini
Subject: [Qemu-devel] [PATCH for-2.10 00/10] Preparation for block job mutex
Date: Thu, 23 Mar 2017 18:39:18 +0100

These are a bunch of cleanups and patches extracted from the AioContext
lock removal series.  They are independent and can be applied/reviewed
separately.  The flip side is that several of the changes seem to be a
bit gratuitous without the big change from AioContext lock to a specific
block job mutex for all block job data structures.

While the patch set seems very large, a lot of it just moving the code
around to avoid forward references; this is so that close functions will
have similar locking rules.


Paolo Bonzini (10):
  blockjob: remove unnecessary check
  blockjob: remove iostatus_reset callback
  blockjob: introduce block_job_fail
  blockjob: introduce block_job_pause/resume_all
  blockjob: separate monitor and blockjob APIs
  blockjob: move iostatus reset inside block_job_user_resume
  blockjob: strengthen a bit test-blockjob-txn
  blockjob: introduce block_job_cancel_async
  blockjob: reorganize block_job_completed_txn_abort
  blockjob: use deferred_to_main_loop to indicate the coroutine has

 block/backup.c               |   2 +-
 block/commit.c               |   2 +-
 block/io.c                   |  18 +-
 block/mirror.c               |   2 +-
 blockdev.c                   |   1 -
 blockjob.c                   | 559 ++++++++++++++++++++++++-------------------
 include/block/blockjob.h     |  14 +-
 include/block/blockjob_int.h |  21 +-
 tests/test-blockjob-txn.c    |   7 +-
 tests/test-blockjob.c        |  10 +-
 10 files changed, 334 insertions(+), 302 deletions(-)


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