2022-08-09 17:45:44

by Sander Vanheule

[permalink] [raw]
Subject: [PATCH v1 1/3] cpumask: align signatures of UP implementations

Between the generic version, and their uniprocessor optimised
implementations, the return types of cpumask_any_and_distribute() and
cpumask_any_distribute() are not identical. Change the UP versions to
'unsigned int', to match the generic versions.

Suggested-by: Yury Norov <[email protected]>
Signed-off-by: Sander Vanheule <[email protected]>
---
include/linux/cpumask.h | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 0d435d0edbcb..d8c2a40f8beb 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -202,12 +202,13 @@ 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,
- const struct cpumask *src2p) {
+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);
}
--
2.37.1