On 09/23/2016 12:31 AM, Paolo Bonzini wrote:
This will serve as the base for async_safe_run_on_cpu. Because
start_exclusive uses CPU_FOREACH, merge exclusive_lock with
qemu_cpu_list_lock: together with a call to exclusive_idle (via
cpu_exec_start/end) in cpu_list_add, this protects exclusive work
against concurrent CPU addition and removal.
Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
bsd-user/main.c | 17 -----------
cpus-common.c | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++
cpus.c | 2 ++
include/qom/cpu.h | 44 +++++++++++++++++++++++++++-
linux-user/main.c | 87 -------------------------------------------------------
5 files changed, 127 insertions(+), 105 deletions(-)
Reviewed-by: Richard Henderson <r...@twiddle.net>
r~
