From cf07da65f335b9a74e62f5413078f67280572f36 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 2 Sep 2016 21:02:10 +0200 Subject: cpus-common: remove redundant call to exclusive_idle() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit No need to call exclusive_idle() from cpu_exec_end since it is done immediately afterwards in cpu_exec_start. Any exclusive section could run as soon as cpu_exec_end leaves, because cpu->running is false and the mutex is not taken, so the call does not add any protection either. Reviewed-by: Richard Henderson Reviewed-by: Alex Bennée Signed-off-by: Paolo Bonzini --- cpus-common.c | 1 - 1 file changed, 1 deletion(-) (limited to 'cpus-common.c') diff --git a/cpus-common.c b/cpus-common.c index 115f3d45df..80aaf9b42d 100644 --- a/cpus-common.c +++ b/cpus-common.c @@ -221,7 +221,6 @@ void cpu_exec_end(CPUState *cpu) qemu_cond_signal(&exclusive_cond); } } - exclusive_idle(); qemu_mutex_unlock(&qemu_cpu_list_lock); } -- cgit v1.2.3