migration/postcopy: remove redundant cpu_synchronize_all_post_init

[Qemu-devel] [PATCH] migration/postcopy: remove redundant cpu_synchronize_all_post_init

Wei Yang posted 1 patch 4 years, 9 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20190715080751.24304-1-richardw.yang@linux.intel.com

Maintainers: Juan Quintela <quintela@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>

migration/savevm.c | 1 -
1 file changed, 1 deletion(-)

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[Qemu-devel] [PATCH] migration/postcopy: remove redundant cpu_synchronize_all_post_init

Posted by Wei Yang 4 years, 9 months ago

cpu_synchronize_all_post_init() is called twice in
loadvm_postcopy_handle_run_bh(), so remove one redundant call.

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
---
 migration/savevm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/migration/savevm.c b/migration/savevm.c
index 1d4fe7544d..863f5416ac 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1889,7 +1889,6 @@ static void loadvm_postcopy_handle_run_bh(void *opaque)
     }
 
     trace_loadvm_postcopy_handle_run_cpu_sync();
-    cpu_synchronize_all_post_init();
 
     trace_loadvm_postcopy_handle_run_vmstart();
 
-- 
2.17.1