bitmap: some fixes

[Qemu-devel] [PATCH 0/2] bitmap: some fixes

Wei Wang posted 2 patches 7 years, 3 months ago

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include/qemu/bitmap.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

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[Qemu-devel] [PATCH 0/2] bitmap: some fixes

Posted by Wei Wang 7 years, 3 months ago

"nbits = 0" is not applicable to BITMAP_LAST_WORD_MASK, callers should
avoid that. Fix bitmap_count_one to avoid passing 0 to the macro.

Wei Wang (2):
  bitmap.h: add comments to BITMAP_LAST_WORD_MASK
  bitmap: fix bitmap_count_one

 include/qemu/bitmap.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

-- 
2.7.4

[Qemu-devel] [PATCH 1/2] bitmap.h: add comments to BITMAP_LAST_WORD_MASK
[Qemu-devel] [PATCH 2/2] bitmap: fix bitmap_count_one