Make cpumask functions that return boolean values return bool so that gcc can
make better choices.
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
---
include/linux/cpumask.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 27e285b92b5f..7afeb854d349 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -289,9 +289,9 @@ static inline void cpumask_clear_cpu(int cpu, struct cpumask *dstp)
* @cpu: cpu number (< nr_cpu_ids)
* @cpumask: the cpumask pointer
*
- * Returns 1 if @cpu is set in @cpumask, else returns 0
+ * Returns true if @cpu is set in @cpumask
*/
-static inline int cpumask_test_cpu(int cpu, const struct cpumask *cpumask)
+static inline bool cpumask_test_cpu(int cpu, const struct cpumask *cpumask)
{
return test_bit(cpumask_check(cpu), cpumask_bits((cpumask)));
}
@@ -301,11 +301,11 @@ static inline int cpumask_test_cpu(int cpu, const struct cpumask *cpumask)
* @cpu: cpu number (< nr_cpu_ids)
* @cpumask: the cpumask pointer
*
- * Returns 1 if @cpu is set in old bitmap of @cpumask, else returns 0
+ * Returns true if @cpu is set in old bitmap of @cpumask
*
* test_and_set_bit wrapper for cpumasks.
*/
-static inline int cpumask_test_and_set_cpu(int cpu, struct cpumask *cpumask)
+static inline bool cpumask_test_and_set_cpu(int cpu, struct cpumask *cpumask)
{
return test_and_set_bit(cpumask_check(cpu), cpumask_bits(cpumask));
}
@@ -315,11 +315,11 @@ static inline int cpumask_test_and_set_cpu(int cpu, struct cpumask *cpumask)
* @cpu: cpu number (< nr_cpu_ids)
* @cpumask: the cpumask pointer
*
- * Returns 1 if @cpu is set in old bitmap of @cpumask, else returns 0
+ * Returns true if @cpu is set in old bitmap of @cpumask
*
* test_and_clear_bit wrapper for cpumasks.
*/
-static inline int cpumask_test_and_clear_cpu(int cpu, struct cpumask *cpumask)
+static inline bool cpumask_test_and_clear_cpu(int cpu, struct cpumask *cpumask)
{
return test_and_clear_bit(cpumask_check(cpu), cpumask_bits(cpumask));
}
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