* [PATCH] trace: replace WB_REASON_FOREIGN_FLUSH with a string
@ 2021-05-01 23:51 brookxu
0 siblings, 0 replies; only message in thread
From: brookxu @ 2021-05-01 23:51 UTC (permalink / raw)
To: rostedt, mingo; +Cc: linux-kernel
From: Chunguang Xu <brookxu@tencent.com>
Now WB_REASON_FOREIGN_FLUSH is displayed as a number, maybe a
string is better.
Signed-off-by: Chunguang Xu <brookxu@tencent.com>
---
include/trace/events/writeback.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index 1efa463..7c78c04 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -36,7 +36,8 @@
EM( WB_REASON_PERIODIC, "periodic") \
EM( WB_REASON_LAPTOP_TIMER, "laptop_timer") \
EM( WB_REASON_FS_FREE_SPACE, "fs_free_space") \
- EMe(WB_REASON_FORKER_THREAD, "forker_thread")
+ EM( WB_REASON_FORKER_THREAD, "forker_thread") \
+ EMe(WB_REASON_FOREIGN_FLUSH, "foreign_flush")
WB_WORK_REASON
--
1.8.3.1
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2021-05-01 23:51 [PATCH] trace: replace WB_REASON_FOREIGN_FLUSH with a string brookxu
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