Merge tag 'v3.10.78' into update

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / kernel / workqueue_internal.h

diff --git a/kernel/workqueue_internal.h b/kernel/workqueue_internal.h
index 84ab6e1dc6fb4dc4d70d91920f1f95f63e97a721..ad83c96b2ece2d563b6d3125695534458fd6050e 100644 (file)
--- a/kernel/workqueue_internal.h
+++ b/kernel/workqueue_internal.h
@@ -29,15 +29,25 @@ struct worker {
        struct work_struct      *current_work;  /* L: work being processed */
        work_func_t             current_func;   /* L: current_work's fn */
        struct pool_workqueue   *current_pwq; /* L: current_work's pwq */
+       bool                    desc_valid;     /* ->desc is valid */
        struct list_head        scheduled;      /* L: scheduled works */
+
+       /* 64 bytes boundary on 64bit, 32 on 32bit */
+
        struct task_struct      *task;          /* I: worker task */
        struct worker_pool      *pool;          /* I: the associated pool */
                                                /* L: for rescuers */
-       /* 64 bytes boundary on 64bit, 32 on 32bit */
+
        unsigned long           last_active;    /* L: last active timestamp */
        unsigned int            flags;          /* X: flags */
        int                     id;             /* I: worker id */
 
+       /*
+        * Opaque string set with work_set_desc().  Printed out with task
+        * dump for debugging - WARN, BUG, panic or sysrq.
+        */
+       char                    desc[WORKER_DESC_LEN];
+
        /* used only by rescuers to point to the target workqueue */
        struct workqueue_struct *rescue_wq;     /* I: the workqueue to rescue */
 };