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authorPeter Maydell <peter.maydell@linaro.org>2021-03-18 17:48:21 +0000
committerPeter Maydell <peter.maydell@linaro.org>2021-03-23 11:47:31 +0000
commitb3566001d4d4c3f4626442584556bd18b0e7243b (patch)
treedaa4810a96774a07d2358149ab3bc8a6b8e88afc /include/exec
parenta5e32ec1ed6353b853ec0b7874fd59eedc83c5ea (diff)
memory: Add offset_in_region to flatview_cb arguments
The function flatview_for_each_range() calls a callback for each range in a FlatView. Currently the callback gets the start and length of the range and the MemoryRegion involved, but not the offset within the MemoryRegion. Add this to the callback's arguments; we're going to want it for a new use in the next commit. 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: 20210318174823.18066-4-peter.maydell@linaro.org
Diffstat (limited to 'include/exec')
-rw-r--r--include/exec/memory.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 88c2451c06..5728a681b2 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -782,6 +782,7 @@ static inline FlatView *address_space_to_flatview(AddressSpace *as)
* @start: start address of the range within the FlatView
* @len: length of the range in bytes
* @mr: MemoryRegion covering this range
+ * @offset_in_region: offset of the first byte of the range within @mr
* @opaque: data pointer passed to flatview_for_each_range()
*
* Returns: true to stop the iteration, false to keep going.
@@ -789,6 +790,7 @@ static inline FlatView *address_space_to_flatview(AddressSpace *as)
typedef bool (*flatview_cb)(Int128 start,
Int128 len,
const MemoryRegion *mr,
+ hwaddr offset_in_region,
void *opaque);
/**