cpus-common: move CPU list management to common code

Add a mutex for the CPU list to system emulation, as it will be used to
manage safe work.  Abstract manipulation of the CPU list in new functions
cpu_list_add and cpu_list_remove.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-08-28 03:45:14 +02:00
parent 178f94297a
commit 267f685b8b
9 changed files with 109 additions and 68 deletions

View file

@ -95,14 +95,6 @@ void fork_end(int child)
}
}
void cpu_list_lock(void)
{
}
void cpu_list_unlock(void)
{
}
#ifdef TARGET_I386
/***********************************************************/
/* CPUX86 core interface */
@ -748,6 +740,7 @@ int main(int argc, char **argv)
if (argc <= 1)
usage();
qemu_init_cpu_list();
module_call_init(MODULE_INIT_QOM);
if ((envlist = envlist_create()) == NULL) {