diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/workqueue.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 317c85f051b0..7c6915e23c5c 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -247,7 +247,7 @@ enum pool_workqueue_stats { }; /* - * The per-pool workqueue. While queued, the lower WORK_STRUCT_FLAG_BITS + * The per-pool workqueue. While queued, bits below WORK_PWQ_SHIFT * of work_struct->data are used for flags and the remaining high bits * point to the pwq; thus, pwqs need to be aligned at two's power of the * number of flag bits. @@ -294,7 +294,7 @@ struct pool_workqueue { */ struct kthread_work release_work; struct rcu_head rcu; -} __aligned(1 << WORK_STRUCT_FLAG_BITS); +} __aligned(1 << WORK_STRUCT_PWQ_SHIFT); /* * Structure used to wait for workqueue flush. @@ -843,7 +843,7 @@ static void clear_work_data(struct work_struct *work) static inline struct pool_workqueue *work_struct_pwq(unsigned long data) { - return (struct pool_workqueue *)(data & WORK_STRUCT_WQ_DATA_MASK); + return (struct pool_workqueue *)(data & WORK_STRUCT_PWQ_MASK); } static struct pool_workqueue *get_work_pwq(struct work_struct *work) @@ -4851,7 +4851,7 @@ static void pwq_release_workfn(struct kthread_work *work) static void init_pwq(struct pool_workqueue *pwq, struct workqueue_struct *wq, struct worker_pool *pool) { - BUG_ON((unsigned long)pwq & WORK_STRUCT_FLAG_MASK); + BUG_ON((unsigned long)pwq & ~WORK_STRUCT_PWQ_MASK); memset(pwq, 0, sizeof(*pwq)); |