3 files changed, 4 insertions, 10 deletions
diff --git a/include/qemu/bitops.h b/include/qemu/bitops.h
index 1881284cb5..3f0926cf40 100644
--- a/include/qemu/bitops.h
+++ b/include/qemu/bitops.h
@@ -201,16 +201,6 @@ static inline unsigned long find_first_zero_bit(const unsigned long *addr,
     return find_next_zero_bit(addr, size, 0);
 }
 
-static inline unsigned long hweight_long(unsigned long w)
-{
-    unsigned long count;
-
-    for (count = 0; w; w >>= 1) {
-        count += w & 1;
-    }
-    return count;
-}
-
 /**
  * rol8 - rotate an 8-bit value left
  * @word: value to rotate
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 122ff06ff6..1c9f5e260c 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -341,6 +341,9 @@ int qemu_close(int fd);
 #ifndef _WIN32
 int qemu_dup(int fd);
 #endif
+int qemu_lock_fd(int fd, int64_t start, int64_t len, bool exclusive);
+int qemu_unlock_fd(int fd, int64_t start, int64_t len);
+int qemu_lock_fd_test(int fd, int64_t start, int64_t len, bool exclusive);
 
 #if defined(__HAIKU__) && defined(__i386__)
 #define FMT_pid "%ld"
diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h
index f08d327aec..7d8505730c 100644
--- a/include/qemu/typedefs.h
+++ b/include/qemu/typedefs.h
@@ -97,5 +97,6 @@ typedef struct SSIBus SSIBus;
 typedef struct uWireSlave uWireSlave;
 typedef struct VirtIODevice VirtIODevice;
 typedef struct Visitor Visitor;
+typedef struct node_info NodeInfo;
 
 #endif /* QEMU_TYPEDEFS_H */