[rt-tests v3 08/16] rt-numa: Use mask size for iterator limit
From: Daniel Wagner <hidden>
Date: 2021-01-26 18:42:46
Subsystem:
the rest · Maintainer:
Linus Torvalds
The bitmask structure knows its size use, thus use it as upper limit in the loop. Signed-off-by: Daniel Wagner <redacted> --- src/lib/rt-numa.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/lib/rt-numa.c b/src/lib/rt-numa.c
index 7e99eab60681..b1bbb8c8052c 100644
--- a/src/lib/rt-numa.c
+++ b/src/lib/rt-numa.c@@ -33,7 +33,7 @@ static int cpu_for_thread_sp(int thread_num, int max_cpus, struct bitmask *cpuma m = thread_num % num_cpus; /* there are num_cpus bits set, we want position of m'th one */ - for (i = 0, cpu = 0; i < max_cpus; i++) { + for (i = 0, cpu = 0; i < cpumask->size; i++) { if (numa_bitmask_isbitset(cpumask, i)) { if (cpu == m) return i;
@@ -97,7 +97,7 @@ static void use_current_cpuset(int max_cpus, struct bitmask *cpumask) * Clear bits that are not set in both the cpuset from the * environment, and in the user specified affinity. */ - for (i = 0; i < max_cpus; i++) { + for (i = 0; i < cpumask->size; i++) { if ((!numa_bitmask_isbitset(cpumask, i)) || (!numa_bitmask_isbitset(curmask, i))) numa_bitmask_clearbit(cpumask, i);
--
2.30.0