[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