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-rw-r--r--test/py/test_dirty_pages.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/test/py/test_dirty_pages.py b/test/py/test_dirty_pages.py
index 8dfb45b..c85bcce 100644
--- a/test/py/test_dirty_pages.py
+++ b/test/py/test_dirty_pages.py
@@ -157,8 +157,8 @@ def get_dirty_page_bitmap(addr=0x10 << PAGE_SHIFT, length=0x10 << PAGE_SHIFT,
page_size=PAGE_SIZE, expect=0):
"""
Get the dirty page bitmap from the server for the given region and page
- size as a 64-bit integer. This only works for bitmaps that fit within a
- 64-bit integer.
+ size as a 64-bit integer. This function only works for bitmaps that fit
+ within a 64-bit integer because that's what it returns.
"""
bitmap_size = get_bitmap_size(length, page_size)