Ensure the matched flags are in the low byte while the unmatched flags
go into the second byte.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
kernel/sched/sched.h | 27 +++++++++++++--------------
1 file changed, 13 insertions(+), 14 deletions(-)
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -2337,26 +2337,25 @@ extern const u32 sched_prio_to_wmult[40
#define DEQUEUE_SAVE 0x02 /* Matches ENQUEUE_RESTORE */
#define DEQUEUE_MOVE 0x04 /* Matches ENQUEUE_MOVE */
#define DEQUEUE_NOCLOCK 0x08 /* Matches ENQUEUE_NOCLOCK */
-#define DEQUEUE_SPECIAL 0x10
-#define DEQUEUE_MIGRATING 0x100 /* Matches ENQUEUE_MIGRATING */
-#define DEQUEUE_DELAYED 0x200 /* Matches ENQUEUE_DELAYED */
+
+#define DEQUEUE_MIGRATING 0x10 /* Matches ENQUEUE_MIGRATING */
+#define DEQUEUE_DELAYED 0x20 /* Matches ENQUEUE_DELAYED */
+
+#define DEQUEUE_SPECIAL 0x0100
#define ENQUEUE_WAKEUP 0x01
#define ENQUEUE_RESTORE 0x02
#define ENQUEUE_MOVE 0x04
#define ENQUEUE_NOCLOCK 0x08
-#define ENQUEUE_HEAD 0x10
-#define ENQUEUE_REPLENISH 0x20
-#ifdef CONFIG_SMP
-#define ENQUEUE_MIGRATED 0x40
-#else
-#define ENQUEUE_MIGRATED 0x00
-#endif
-#define ENQUEUE_INITIAL 0x80
-#define ENQUEUE_MIGRATING 0x100
-#define ENQUEUE_DELAYED 0x200
-#define ENQUEUE_RQ_SELECTED 0x400
+#define ENQUEUE_MIGRATING 0x10
+#define ENQUEUE_DELAYED 0x20
+
+#define ENQUEUE_HEAD 0x0100
+#define ENQUEUE_REPLENISH 0x0200
+#define ENQUEUE_MIGRATED (0x0400*IS_ENABLED(CONFIG_SMP))
+#define ENQUEUE_INITIAL 0x0800
+#define ENQUEUE_RQ_SELECTED 0x1000
#define RETRY_TASK ((void *)-1UL)