| From 930378d056eac2c96407b02aafe4938d0ac9cc37 Mon Sep 17 00:00:00 2001 |
| From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| Date: Mon, 24 Jan 2022 12:12:41 -0500 |
| Subject: selftests/rseq: Remove useless assignment to cpu variable |
| |
| From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| |
| commit 930378d056eac2c96407b02aafe4938d0ac9cc37 upstream. |
| |
| Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> |
| Link: https://lkml.kernel.org/r/20220124171253.22072-4-mathieu.desnoyers@efficios.com |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| tools/testing/selftests/rseq/param_test.c | 4 +--- |
| 1 file changed, 1 insertion(+), 3 deletions(-) |
| |
| --- a/tools/testing/selftests/rseq/param_test.c |
| +++ b/tools/testing/selftests/rseq/param_test.c |
| @@ -368,9 +368,7 @@ void *test_percpu_spinlock_thread(void * |
| abort(); |
| reps = thread_data->reps; |
| for (i = 0; i < reps; i++) { |
| - int cpu = rseq_cpu_start(); |
| - |
| - cpu = rseq_this_cpu_lock(&data->lock); |
| + int cpu = rseq_this_cpu_lock(&data->lock); |
| data->c[cpu].count++; |
| rseq_percpu_unlock(&data->lock, cpu); |
| #ifndef BENCHMARK |
