[Qemu-devel] [PATCH 0/3] Signal-free qemu_cpu_kick for TCG

[Paolo Bonzini <pbonzini@redhat.com>]

The first two patches remove most uses of cpu_exit outside the
CPU loop.  The third patch converts qemu_cpu_kick to do memory
accesses from the iothread instead of using a signal.

Paolo

Paolo Bonzini (3):
  i8257: rewrite DMA_schedule to avoid hooking into the CPU loop
  i8257: remove cpu_request_exit irq
  tcg: signal-free qemu_cpu_kick

 cpu-exec.c              | 18 ++++------
 cpus.c                  | 91 ++++++++++++++-----------------------------------
 gdbstub.c               |  2 +-
 hw/block/fdc.c          |  2 +-
 hw/dma/i82374.c         |  5 +--
 hw/dma/i8257.c          | 31 +++++++++--------
 hw/i386/pc.c            | 13 +------
 hw/isa/i82378.c         |  3 +-
 hw/mips/mips_fulong2e.c | 13 +------
 hw/mips/mips_jazz.c     | 13 +------
 hw/mips/mips_malta.c    | 13 +------
 hw/ppc/prep.c           | 11 ------
 hw/ppc/spapr_rtas.c     |  2 +-
 hw/sparc/sun4m.c        |  4 +--
 hw/sparc64/sun4u.c      |  4 +--
 include/hw/isa/isa.h    |  4 +--
 qom/cpu.c               |  2 ++
 17 files changed, 64 insertions(+), 167 deletions(-)

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2.4.3