Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]>
---
include/linux/workqueue.h | 1 +
kernel/workqueue.c | 13 +++++++++++++
2 files changed, 14 insertions(+)
Index: linux-2.6/include/linux/workqueue.h
===================================================================
--- linux-2.6.orig/include/linux/workqueue.h
+++ linux-2.6/include/linux/workqueue.h
@@ -131,6 +131,7 @@ extern void set_workqueue_prio(struct wo
extern void destroy_workqueue(struct workqueue_struct *wq);
extern int FASTCALL(queue_work(struct workqueue_struct *wq, struct work_struct
*work));
+extern int FASTCALL(queue_work_cpu(struct workqueue_struct *wq, struct
work_struct *work, int cpu));
extern int FASTCALL(queue_delayed_work(struct workqueue_struct *wq,
struct delayed_work *work, unsigned long delay));
extern int queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
Index: linux-2.6/kernel/workqueue.c
===================================================================
--- linux-2.6.orig/kernel/workqueue.c
+++ linux-2.6/kernel/workqueue.c
@@ -176,6 +176,19 @@ int fastcall queue_work(struct workqueue
}
EXPORT_SYMBOL_GPL(queue_work);
+int fastcall queue_work_cpu(struct workqueue_struct *wq, struct work_struct
*work, int cpu)
+{
+ int ret = 0;
+
+ if (!test_and_set_bit(WORK_STRUCT_PENDING, work_data_bits(work))) {
+ BUG_ON(!list_empty(&work->entry));
+ __queue_work(wq_per_cpu(wq, cpu), work);
+ ret = 1;
+ }
+ return ret;
+}
+EXPORT_SYMBOL_GPL(queue_work_cpu);
+
void delayed_work_timer_fn(unsigned long __data)
{
struct delayed_work *dwork = (struct delayed_work *)__data;
--
-
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