[Qemu-devel] [PATCH v2 0/3] io-thread optimizations

[Jan Kiszka]

These patches were posted before. They bring down the overhead of the
io-thread mode for TCG here, specifically when emulating SMP.

The major change in this version, besides rebasing, is the exclusion of
KVM from the main loop polling optimization.



Jan Kiszka (3):
  Do not drop global mutex for polled main loop runs
  Poll main loop after I/O events were received
  Do not kick vcpus in TCG mode

 cpus.c   |    2 +-
 sysemu.h |    2 +-
 vl.c     |   22 ++++++++++++++++------
 3 files changed, 18 insertions(+), 8 deletions(-)