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| author | Yury Norov <yury.norov@gmail.com> | 2022-07-01 15:54:27 +0300 |
|---|---|---|
| committer | Yury Norov <yury.norov@gmail.com> | 2022-07-15 16:35:54 +0300 |
| commit | 8b6b795d9bfc031a8953c40fac8d3cf67e1a4d3d (patch) | |
| tree | 8a4614fcc0a10d1493893cd6df5ba632d9382cb6 /include/linux/cpumask.h | |
| parent | cb32c285cc10e428589194e30233d673e7c23c72 (diff) | |
| download | linux-8b6b795d9bfc031a8953c40fac8d3cf67e1a4d3d.tar.xz | |
lib/cpumask: change return types to unsigned where appropriate
Switch return types to unsigned int where return values cannot be negative.
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Diffstat (limited to 'include/linux/cpumask.h')
| -rw-r--r-- | include/linux/cpumask.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h index b54e27d9da6b..760022bcb925 100644 --- a/include/linux/cpumask.h +++ b/include/linux/cpumask.h @@ -176,12 +176,12 @@ static inline unsigned int cpumask_local_spread(unsigned int i, int node) return 0; } -static inline int cpumask_any_and_distribute(const struct cpumask *src1p, +static inline unsigned int cpumask_any_and_distribute(const struct cpumask *src1p, const struct cpumask *src2p) { return cpumask_first_and(src1p, src2p); } -static inline int cpumask_any_distribute(const struct cpumask *srcp) +static inline unsigned int cpumask_any_distribute(const struct cpumask *srcp) { return cpumask_first(srcp); } @@ -258,12 +258,12 @@ static inline unsigned int cpumask_next_zero(int n, const struct cpumask *srcp) return find_next_zero_bit(cpumask_bits(srcp), nr_cpumask_bits, n+1); } -int __pure cpumask_next_and(int n, const struct cpumask *, const struct cpumask *); -int __pure cpumask_any_but(const struct cpumask *mask, unsigned int cpu); +unsigned int __pure cpumask_next_and(int n, const struct cpumask *, const struct cpumask *); +unsigned int __pure cpumask_any_but(const struct cpumask *mask, unsigned int cpu); unsigned int cpumask_local_spread(unsigned int i, int node); -int cpumask_any_and_distribute(const struct cpumask *src1p, +unsigned int cpumask_any_and_distribute(const struct cpumask *src1p, const struct cpumask *src2p); -int cpumask_any_distribute(const struct cpumask *srcp); +unsigned int cpumask_any_distribute(const struct cpumask *srcp); /** * for_each_cpu - iterate over every cpu in a mask @@ -289,7 +289,7 @@ int cpumask_any_distribute(const struct cpumask *srcp); (cpu) = cpumask_next_zero((cpu), (mask)), \ (cpu) < nr_cpu_ids;) -extern int cpumask_next_wrap(int n, const struct cpumask *mask, int start, bool wrap); +unsigned int cpumask_next_wrap(int n, const struct cpumask *mask, int start, bool wrap); /** * for_each_cpu_wrap - iterate over every cpu in a mask, starting at a specified location |