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[Libguestfs] [libnbd PATCH 0/2] in_flight improvements



Noticed while thinking about the recent threads wondering if we need a
more efficient lookup from cookie back to command.  Both of these fix
bugs, but are tricky enough that I'm posting for review.

Eric Blake (2):
  lib: Decrement in_flight at response, not retirement
  lib: Do O(1) rather than O(n) queue insertion

 generator/states-issue-command.c |  2 ++
 generator/states-reply.c         | 14 +++++++-------
 generator/states.c               | 11 +++++++++--
 lib/aio.c                        |  6 ++++--
 lib/internal.h                   |  2 ++
 lib/rw.c                         | 10 ++++------
 tests/server-death.c             | 10 +++++-----
 7 files changed, 33 insertions(+), 22 deletions(-)

-- 
2.20.1


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