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-rw-r--r--include/qemu/osdep.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index f61edcfdc2..191916f38e 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -612,6 +612,8 @@ int qemu_lock_fd_test(int fd, int64_t start, int64_t len, bool exclusive);
 bool qemu_has_ofd_lock(void);
 #endif
 
+bool qemu_has_direct_io(void);
+
 #if defined(__HAIKU__) && defined(__i386__)
 #define FMT_pid "%ld"
 #elif defined(WIN64)