On 8/11/25 12:22, Fushuai Wang wrote:
Replace the opencoded for_each_cpu(cpu, cpu_online_mask) loop with the
more readable and equivalent for_each_online_cpu(cpu) macro.
Signed-off-by: Fushuai Wang <wangfush...@baidu.com>
---
drivers/soc/fsl/qbman/qman_test_stash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/fsl/qbman/qman_test_stash.c
b/drivers/soc/fsl/qbman/qman_test_stash.c
index f4d3c2146f4f..6f7597950aa3 100644
--- a/drivers/soc/fsl/qbman/qman_test_stash.c
+++ b/drivers/soc/fsl/qbman/qman_test_stash.c
@@ -103,7 +103,7 @@ static int on_all_cpus(int (*fn)(void))
{
int cpu;
- for_each_cpu(cpu, cpu_online_mask) {
+ for_each_online_cpu(cpu) {
struct bstrap bstrap = {
.fn = fn,
.started = ATOMIC_INIT(0)
Yes. This change makes sense given that for_each_online_cpu expands into the
same.
Why not do for the remaining ones too?
linux_tip$ grep -Rw "for_each_cpu" * | grep cpu_online_mask
arch/riscv/kernel/unaligned_access_speed.c: for_each_cpu(cpu,
cpu_online_mask) {
arch/riscv/kernel/unaligned_access_speed.c: for_each_cpu(cpu,
cpu_online_mask) {
drivers/soc/fsl/qbman/qman_test_stash.c: for_each_cpu(cpu,
cpu_online_mask) { ** current patch addresses this.
drivers/infiniband/hw/hfi1/sdma.c: for_each_cpu(cpu, cpu_online_mask) {
drivers/cpuidle/cpuidle-tegra.c: for_each_cpu(lcpu, cpu_online_mask) {
include/rv/da_monitor.h: for_each_cpu(cpu, cpu_online_mask) {
kernel/trace/trace_osnoise.c: for_each_cpu(cpu, cpu_online_mask) {
kernel/trace/trace_osnoise.c: for_each_cpu(cpu, cpu_online_mask) {
Rest everyone seems to have moved.
linux_tip$ grep -Rw "for_each_online_cpu" * | wc
416 1141 23047
