commit d1e8cf77f1739018b792ddc6b377b509fbf8e7c8
author Peter Maydell <peter.maydell@linaro.org> Thu Mar 18 17:48:19 2021 +0000
committer Peter Maydell <peter.maydell@linaro.org> Tue Mar 23 11:47:31 2021 +0000
tree fc019b881855d6819fc0442aeee468409e77b261
parent e6fa978d8343ec7cf20b9c8b2dcb390646242457

memory: Make flatview_cb return bool, not int

The return value of the flatview_cb callback passed to the
flatview_for_each_range() function is zero if the iteration through
the ranges should continue, or non-zero to break out of it.  Use a
bool for this rather than int.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210318174823.18066-2-peter.maydell@linaro.org

include/exec/memory.h

diff --git a/include/exec/memory.h b/include/exec/memory.h
index 260ddd8..500bfc0 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -776,9 +776,9 @@
     return qatomic_rcu_read(&as->current_map);
 }
 
-typedef int (*flatview_cb)(Int128 start,
-                           Int128 len,
-                           const MemoryRegion*, void*);
+typedef bool (*flatview_cb)(Int128 start,
+                            Int128 len,
+                            const MemoryRegion*, void*);
 
 void flatview_for_each_range(FlatView *fv, flatview_cb cb , void *opaque);