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author | Kent Overstreet <kent.overstreet@gmail.com> | 2017-05-08 02:28:15 -0800 |
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committer | Kent Overstreet <kent.overstreet@gmail.com> | 2017-05-08 06:57:17 -0800 |
commit | 63065c01285601afbe2457e92729efc11581e37d (patch) | |
tree | 8e37af7dcd60f0a260536064f4c6ec0c5dc24a06 /include/linux | |
parent | e57a624feb82e6d1bb8bd77c0f185939b1367b19 (diff) |
Update bcachefs sources to 9ceb982d77 bcachefs: Store bucket gens in a btree
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/bitops.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/bitops.h b/include/linux/bitops.h index 47fffb79..239574c1 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -112,6 +112,11 @@ static inline unsigned long hweight_long(unsigned long w) return __builtin_popcountl(w); } +static inline unsigned long hweight8(unsigned long w) +{ + return __builtin_popcountl(w); +} + /** * rol64 - rotate a 64-bit value left * @word: value to rotate |