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migration/multifd: Remove unnecessary assignment on multifd_load_cleanup() 

Before assigning "p->quit = true" for every multifd channel,
multifd_load_cleanup() will call multifd_recv_terminate_threads() which
already does the same assignment, while protected by a mutex.

So there is no point doing the same assignment again.

Fixes: b5eea99ec2 ("migration: Add yank feature")
Reported-by: Li Xiaohui <xiaohli@redhat.com>
Signed-off-by: Leonardo Bras <leobras@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Leonardo Bras 2023-02-10 03:36:29 -03:00 committed by Juan Quintela
parent e5bac1f525
commit d926f3bb2a
1 changed files with 0 additions and 1 deletions
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migration/multifd.c
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@ -1025,7 +1025,6 @@ void multifd_load_cleanup(void)
MultiFDRecvParams *p = &multifd_recv_state->params[i];
if (p->running) {
p->quit = true;
/*
* multifd_recv_thread may hung at MULTIFD_FLAG_SYNC handle code,
* however try to wakeup it without harm in cleanup phase.