From: Paolo Bonzini <pbonzini@redhat.com>
Date: Wed, 31 Aug 2016 16:03:39 +0000 (+0200)
Subject: cpus-common: always defer async_run_on_cpu work items
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c978b3168727d3a76ffcb18462ea972f50b53634;p=qemu.git

cpus-common: always defer async_run_on_cpu work items

async_run_on_cpu is only called from the I/O thread, not from CPU threads,
so it doesn't make any difference.  It will make a difference however
for async_safe_run_on_cpu.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/cpus-common.c b/cpus-common.c
index 7d935fd3dd..115f3d45df 100644
--- a/cpus-common.c
+++ b/cpus-common.c
@@ -153,11 +153,6 @@ void async_run_on_cpu(CPUState *cpu, run_on_cpu_func func, void *data)
 {
     struct qemu_work_item *wi;
 
-    if (qemu_cpu_is_self(cpu)) {
-        func(cpu, data);
-        return;
-    }
-
     wi = g_malloc0(sizeof(struct qemu_work_item));
     wi->func = func;
     wi->data = data;