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[Qemu-devel] [PATCH v2] vl: Ensure the cpu_synchronize_all_post_init() i
From: |
Dou Liyang |
Subject: |
[Qemu-devel] [PATCH v2] vl: Ensure the cpu_synchronize_all_post_init() in the appropriate location |
Date: |
Wed, 18 Jan 2017 21:39:55 +0800 |
At the Qemu initialization, we call the cpu_synchronize_all_post_init()
to synchronize All CPU states to KVM in the ./vl.c::main().
Currently, it is called before we initialize the CPUs, which created by
"-device" command, So, these CPUs may be ignored to synchronize.
The patch moves the numa_post_machine_init func in the appropriate
location to make sure that all the CPUs has already been created
when it is called.
Signed-off-by: Dou Liyang <address@hidden>
---
Change log v1-> v2:
1. Split it from
https://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg03354.html
2. Rewrite the log.
vl.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/vl.c b/vl.c
index c643d3f..38269be 100644
--- a/vl.c
+++ b/vl.c
@@ -4547,8 +4547,6 @@ int main(int argc, char **argv, char **envp)
audio_init();
- cpu_synchronize_all_post_init();
-
numa_post_machine_init();
if (qemu_opts_foreach(qemu_find_opts("fw_cfg"),
@@ -4571,6 +4569,9 @@ int main(int argc, char **argv, char **envp)
device_init_func, NULL, NULL)) {
exit(1);
}
+
+ cpu_synchronize_all_post_init();
+
rom_reset_order_override();
/* Did we create any drives that we failed to create a device for? */
--
2.5.5
- [Qemu-devel] [PATCH v2] vl: Ensure the cpu_synchronize_all_post_init() in the appropriate location,
Dou Liyang <=