SPARC/LEON: removed constant timer initialization as if HZ=100, now it reflects the...

[pandora-kernel.git] / kernel / workqueue.c

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index eb5c197..e5ff2cb 100644 (file)
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -310,21 +310,6 @@ static inline int __next_wq_cpu(int cpu, const struct cpumask *mask,
             (cpu) < WORK_CPU_NONE;                                     \
             (cpu) = __next_wq_cpu((cpu), cpu_possible_mask, (wq)))
 
-#ifdef CONFIG_LOCKDEP
-/**
- * in_workqueue_context() - in context of specified workqueue?
- * @wq: the workqueue of interest
- *
- * Checks lockdep state to see if the current task is executing from
- * within a workqueue item.  This function exists only if lockdep is
- * enabled.
- */
-int in_workqueue_context(struct workqueue_struct *wq)
-{
-       return lock_is_held(&wq->lockdep_map);
-}
-#endif
-
 #ifdef CONFIG_DEBUG_OBJECTS_WORK
 
 static struct debug_obj_descr work_debug_descr;
@@ -2806,7 +2791,9 @@ static int alloc_cwqs(struct workqueue_struct *wq)
                }
        }
 
-       /* just in case, make sure it's actually aligned */
+       /* just in case, make sure it's actually aligned
+        * - this is affected by PERCPU() alignment in vmlinux.lds.S
+        */
        BUG_ON(!IS_ALIGNED(wq->cpu_wq.v, align));
        return wq->cpu_wq.v ? 0 : -ENOMEM;
 }