On 06/25/2010 04:56 PM, Jan Kiszka wrote:
This series unbreaks -smp>1 and guest debugging in CONFIG_IOTHREAD
mode. I still find the SMP scheduling in cpu_exec_all suboptimal, but
at least it works now.
Dependencies are:
http://thread.gmane.org/gmane.comp.emulators.kvm.devel/52718 (kvm queue)
http://thread.gmane.org/gmane.comp.emulators.qemu/75087
The full series can be found at
git://git.kiszka.org/qemu.git queues/iothread
Jan Kiszka (8):
Introduce proper compiler barrier
Fix cpu_unlink_tb race
Init qemu_system_cond
Fix cpu_exit for tcp_cpu_exec
Fix qemu_wait_io_event processing in io-thread mode
Drop redundant global cur_cpu variable
Rename tcg_cpu_exec and tcg_has_work
Rework debug exception processing for gdb use
cpu-exec.c | 15 +++++++------
cpus.c | 58 +++++++++++++++++++++++++++++++++----------------------
cpus.h | 2 +-
kvm-all.c | 2 -
qemu-barrier.h | 3 ++
vl.c | 2 +-
6 files changed, 48 insertions(+), 34 deletions(-)
Acked-by: Paolo Bonzini <pbonz...@redhat.com>
Paolo
