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-rw-r--r--include/linux/blkdev.h2
-rw-r--r--include/linux/sched.h11
2 files changed, 7 insertions, 6 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 3457e7b97363..482a21d67627 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -241,6 +241,7 @@ enum rq_flag_bits {
__REQ_PM_RESUME, /* resume request */
__REQ_PM_SHUTDOWN, /* shutdown request */
__REQ_ORDERED_COLOR, /* is before or after barrier */
+ __REQ_RW_SYNC, /* request is sync (O_DIRECT) */
__REQ_NR_BITS, /* stops here */
};
@@ -270,6 +271,7 @@ enum rq_flag_bits {
#define REQ_PM_RESUME (1 << __REQ_PM_RESUME)
#define REQ_PM_SHUTDOWN (1 << __REQ_PM_SHUTDOWN)
#define REQ_ORDERED_COLOR (1 << __REQ_ORDERED_COLOR)
+#define REQ_RW_SYNC (1 << __REQ_RW_SYNC)
/*
* State information carried for REQ_PM_SUSPEND and REQ_PM_RESUME
diff --git a/include/linux/sched.h b/include/linux/sched.h
index a9d23c7d1b25..38b4791e6a5d 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -941,12 +941,11 @@ static inline void put_task_struct(struct task_struct *t)
#define PF_KSWAPD 0x00040000 /* I am kswapd */
#define PF_SWAPOFF 0x00080000 /* I am in swapoff */
#define PF_LESS_THROTTLE 0x00100000 /* Throttle me less: I clean memory */
-#define PF_SYNCWRITE 0x00200000 /* I am doing a sync write */
-#define PF_BORROWED_MM 0x00400000 /* I am a kthread doing use_mm */
-#define PF_RANDOMIZE 0x00800000 /* randomize virtual address space */
-#define PF_SWAPWRITE 0x01000000 /* Allowed to write to swap */
-#define PF_SPREAD_PAGE 0x04000000 /* Spread page cache over cpuset */
-#define PF_SPREAD_SLAB 0x08000000 /* Spread some slab caches over cpuset */
+#define PF_BORROWED_MM 0x00200000 /* I am a kthread doing use_mm */
+#define PF_RANDOMIZE 0x00400000 /* randomize virtual address space */
+#define PF_SWAPWRITE 0x00800000 /* Allowed to write to swap */
+#define PF_SPREAD_PAGE 0x01000000 /* Spread page cache over cpuset */
+#define PF_SPREAD_SLAB 0x02000000 /* Spread some slab caches over cpuset */
#define PF_MEMPOLICY 0x10000000 /* Non-default NUMA mempolicy */
/*