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authorPeter Zijlstra <peterz@infradead.org>2020-06-15 11:51:29 +0200
committerPeter Zijlstra <peterz@infradead.org>2020-11-24 16:47:48 +0100
commit7a9f50a05843fee8366bd3a65addbebaa7cf7f07 (patch)
treeaaaf1949ef4772b9d6602207c2dd6b92936591dc /kernel/printk
parent23e6082a522e32232f7377540b4d42d8304253b8 (diff)
downloadlinux-7a9f50a05843fee8366bd3a65addbebaa7cf7f07.tar.bz2
irq_work: Cleanup
Get rid of the __call_single_node union and clean up the API a little to avoid external code relying on the structure layout as much. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Diffstat (limited to 'kernel/printk')
-rw-r--r--kernel/printk/printk.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index fe64a49344bf..9ef23d4b07c7 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -3025,10 +3025,8 @@ static void wake_up_klogd_work_func(struct irq_work *irq_work)
wake_up_interruptible(&log_wait);
}
-static DEFINE_PER_CPU(struct irq_work, wake_up_klogd_work) = {
- .func = wake_up_klogd_work_func,
- .flags = ATOMIC_INIT(IRQ_WORK_LAZY),
-};
+static DEFINE_PER_CPU(struct irq_work, wake_up_klogd_work) =
+ IRQ_WORK_INIT_LAZY(wake_up_klogd_work_func);
void wake_up_klogd(void)
{