From b4722b8593b8815785bbadf87f13c88e89a0ebef Mon Sep 17 00:00:00 2001 From: Baoquan He Date: Wed, 11 Sep 2024 13:07:28 +0800 Subject: kernel/workqueue.c: fix DEFINE_PER_CPU_SHARED_ALIGNED expansion Make tags always produces below annoying warnings: ctags: Warning: kernel/workqueue.c:470: null expansion of name pattern "\1" ctags: Warning: kernel/workqueue.c:474: null expansion of name pattern "\1" ctags: Warning: kernel/workqueue.c:478: null expansion of name pattern "\1" In commit 25528213fe9f ("tags: Fix DEFINE_PER_CPU expansions"), codes in places have been adjusted including cpu_worker_pools definition. I noticed in commit 4cb1ef64609f ("workqueue: Implement BH workqueues to eventually replace tasklets"), cpu_worker_pools definition was unfolded back. Not sure if it was intentionally done or ignored carelessly. Makes change to mute them specifically. Signed-off-by: Baoquan He Signed-off-by: Tejun Heo --- kernel/workqueue.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'kernel/workqueue.c') diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 03dc2c95d62e..95a7372431f6 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -477,16 +477,13 @@ static bool wq_debug_force_rr_cpu = false; module_param_named(debug_force_rr_cpu, wq_debug_force_rr_cpu, bool, 0644); /* to raise softirq for the BH worker pools on other CPUs */ -static DEFINE_PER_CPU_SHARED_ALIGNED(struct irq_work [NR_STD_WORKER_POOLS], - bh_pool_irq_works); +static DEFINE_PER_CPU_SHARED_ALIGNED(struct irq_work [NR_STD_WORKER_POOLS], bh_pool_irq_works); /* the BH worker pools */ -static DEFINE_PER_CPU_SHARED_ALIGNED(struct worker_pool [NR_STD_WORKER_POOLS], - bh_worker_pools); +static DEFINE_PER_CPU_SHARED_ALIGNED(struct worker_pool [NR_STD_WORKER_POOLS], bh_worker_pools); /* the per-cpu worker pools */ -static DEFINE_PER_CPU_SHARED_ALIGNED(struct worker_pool [NR_STD_WORKER_POOLS], - cpu_worker_pools); +static DEFINE_PER_CPU_SHARED_ALIGNED(struct worker_pool [NR_STD_WORKER_POOLS], cpu_worker_pools); static DEFINE_IDR(worker_pool_idr); /* PR: idr of all pools */ -- cgit