[V4,5/5] f2fs: use block layer helper for show_bio_op macro
diff mbox series

Message ID 20190619171302.10146-6-chaitanya.kulkarni@wdc.com
State New
Headers show
Series
  • block: improve print_req_error
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Commit Message

Chaitanya Kulkarni June 19, 2019, 5:13 p.m. UTC
Adjust the f2fs tracing code to use newly introduced block layer
function blk_op_str() which converts the REQ_OP_XXX into the string
XXX.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---
 include/trace/events/f2fs.h | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

Comments

Chao Yu June 20, 2019, 1:54 a.m. UTC | #1
On 2019/6/20 1:13, Chaitanya Kulkarni wrote:
> Adjust the f2fs tracing code to use newly introduced block layer
> function blk_op_str() which converts the REQ_OP_XXX into the string
> XXX.
> 
> Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>

Reviewed-by: Chao Yu <yuchao0@huawei.com>

Thanks,

Patch
diff mbox series

diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
index 53b96f12300c..e3dc031af7f5 100644
--- a/include/trace/events/f2fs.h
+++ b/include/trace/events/f2fs.h
@@ -76,16 +76,7 @@  TRACE_DEFINE_ENUM(CP_TRIMMED);
 #define show_bio_type(op,op_flags)	show_bio_op(op),		\
 						show_bio_op_flags(op_flags)
 
-#define show_bio_op(op)							\
-	__print_symbolic(op,						\
-		{ REQ_OP_READ,			"READ" },		\
-		{ REQ_OP_WRITE,			"WRITE" },		\
-		{ REQ_OP_FLUSH,			"FLUSH" },		\
-		{ REQ_OP_DISCARD,		"DISCARD" },		\
-		{ REQ_OP_SECURE_ERASE,		"SECURE_ERASE" },	\
-		{ REQ_OP_ZONE_RESET,		"ZONE_RESET" },		\
-		{ REQ_OP_WRITE_SAME,		"WRITE_SAME" },		\
-		{ REQ_OP_WRITE_ZEROES,		"WRITE_ZEROES" })
+#define show_bio_op(op)		blk_op_str(op)
 
 #define show_bio_op_flags(flags)					\
 	__print_flags(F2FS_BIO_FLAG_MASK(flags), "|",			\