diff options
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 777d8a5ed06..96ac2264374 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -99,6 +99,7 @@ struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; +struct blk_plug; /* * List of flags we want to share for kernel threads, @@ -1429,6 +1430,11 @@ struct task_struct { /* stacked block device info */ struct bio_list *bio_list; +#ifdef CONFIG_BLOCK +/* stack plugging */ + struct blk_plug *plug; +#endif + /* VM state */ struct reclaim_state *reclaim_state; |