linux-kernel - [PATCH v3 1/2] erofs: update print symbols for various flags in trace

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Date:   Thu,  9 Feb 2023 10:48:24 +0800
From:   Jingbo Xu <jefflexu@...ux.alibaba.com>
To:     xiang@...nel.org, chao@...nel.org, linux-erofs@...ts.ozlabs.org,
        huyue2@...lpad.com
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH v3 1/2] erofs: update print symbols for various flags in trace

As new flags introduced, the corresponding print symbols for trace are
not added accordingly.  Add these missing print symbols for these flags.

Signed-off-by: Jingbo Xu <jefflexu@...ux.alibaba.com>
---
v3: print symbols for EROFS_GET_BLOCKS_RAW is deleted in patch 2
---
 include/trace/events/erofs.h | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/include/trace/events/erofs.h b/include/trace/events/erofs.h
index e095d36db939..f0e43e40a4a1 100644
--- a/include/trace/events/erofs.h
+++ b/include/trace/events/erofs.h
@@ -19,12 +19,18 @@ struct erofs_map_blocks;
 		{ 1,		"DIR" })
 
 #define show_map_flags(flags) __print_flags(flags, "|",	\
-	{ EROFS_GET_BLOCKS_RAW,	"RAW" })
+	{ EROFS_GET_BLOCKS_RAW,		"RAW" },	\
+	{ EROFS_GET_BLOCKS_FIEMAP,	"FIEMAP" },	\
+	{ EROFS_GET_BLOCKS_READMORE,	"READMORE" },	\
+	{ EROFS_GET_BLOCKS_FINDTAIL,	"FINDTAIL" })
 
 #define show_mflags(flags) __print_flags(flags, "",	\
-	{ EROFS_MAP_MAPPED,	"M" },			\
-	{ EROFS_MAP_META,	"I" },			\
-	{ EROFS_MAP_ENCODED,	"E" })
+	{ EROFS_MAP_MAPPED,		"M" },		\
+	{ EROFS_MAP_META,		"I" },		\
+	{ EROFS_MAP_ENCODED,		"E" },		\
+	{ EROFS_MAP_FULL_MAPPED,	"F" },		\
+	{ EROFS_MAP_FRAGMENT,		"R" },		\
+	{ EROFS_MAP_PARTIAL_REF,	"P" })
 
 TRACE_EVENT(erofs_lookup,
 
-- 
2.19.1.6.gb485710b