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| author | Ingo Molnar <mingo@kernel.org> | 2018-10-29 07:20:52 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-10-29 07:20:52 +0100 |
| commit | f0718d792b8a6d4b5ddc929e418ac57cc4897375 (patch) | |
| tree | 3dbaa824ce380e99709fae47c047383ca39c983a /include/linux/math64.h | |
| parent | efe8eaf7b525f1be26fe20d723d2bfbfcd7455fd (diff) | |
| parent | b59dfdaef173677b0b7e10f375226c0a1114fd20 (diff) | |
Merge branch 'linus' into perf/urgent, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/math64.h')
| -rw-r--r-- | include/linux/math64.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/math64.h b/include/linux/math64.h index 837f2f2d1d34..bb2c84afb80c 100644 --- a/include/linux/math64.h +++ b/include/linux/math64.h @@ -281,4 +281,7 @@ static inline u64 mul_u64_u32_div(u64 a, u32 mul, u32 divisor) } #endif /* mul_u64_u32_div */ +#define DIV64_U64_ROUND_UP(ll, d) \ + ({ u64 _tmp = (d); div64_u64((ll) + _tmp - 1, _tmp); }) + #endif /* _LINUX_MATH64_H */ |