diff options
| -rw-r--r-- | dump.c | 7 | ||||
| -rw-r--r-- | include/sysemu/dump.h | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/dump.c b/dump.c index f7b80d856b..d9090a24cc 100644 --- a/dump.c +++ b/dump.c @@ -77,7 +77,13 @@ static int dump_cleanup(DumpState *s) memory_mapping_list_free(&s->list); close(s->fd); if (s->resume) { + if (s->detached) { + qemu_mutex_lock_iothread(); + } vm_start(); + if (s->detached) { + qemu_mutex_unlock_iothread(); + } } return 0; @@ -1804,6 +1810,7 @@ void qmp_dump_guest_memory(bool paging, const char *file, if (detach_p) { /* detached dump */ + s->detached = true; qemu_thread_create(&s->dump_thread, "dump_thread", dump_thread, s, QEMU_THREAD_DETACHED); } else { diff --git a/include/sysemu/dump.h b/include/sysemu/dump.h index ef931be469..2672a15f8b 100644 --- a/include/sysemu/dump.h +++ b/include/sysemu/dump.h @@ -157,6 +157,7 @@ typedef struct DumpState { uint32_t sh_info; bool have_section; bool resume; + bool detached; ssize_t note_size; hwaddr memory_offset; int fd; |