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82d90705fe
So that internal iothread users can explicitly stop one iothread without destroying it. Since at it, fix iothread_stop() to allow it to be called multiple times. Before this patch we may call iothread_stop() more than once on single iothread, while that may not be correct since qemu_thread_join() is not allowed to run twice. From manual of pthread_join(): Joining with a thread that has previously been joined results in undefined behavior. Reviewed-by: Fam Zheng <famz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-id: 20170928025958.1420-4-peterx@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> |
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| chardev | ||
| crypto | ||
| disas | ||
| exec | ||
| fpu | ||
| hw | ||
| io | ||
| libdecnumber | ||
| migration | ||
| monitor | ||
| net | ||
| qapi | ||
| qemu | ||
| qom | ||
| scsi | ||
| standard-headers | ||
| sysemu | ||
| ui | ||
| elf.h | ||
| glib-compat.h | ||
| qemu-common.h | ||
| qemu-io.h | ||
| trace-tcg.h | ||