f2fs: clean up bio cache trace

Trace info related to bio cache operation is out of format, clean up it.

Before:
       <...>-28308 [002] ....  4781.052703: f2fs_submit_write_bio: dev = (251,1), WRITEWRITE_SYNC ^H, DATA, sector = 271424, size = 126976
       <...>-28308 [002] ....  4781.052820: f2fs_submit_page_mbio: dev = (251,1), ino = 103, page_index = 0x1f, oldaddr = 0xffffffff, newaddr = 0x84a7 rw = WRITEWRITE_SYNCi ^H, type = DATA
kworker/u8:2-29988 [001] ....  5549.293877: f2fs_submit_page_mbio: dev = (251,1), ino = 91, page_index = 0xd, oldaddr = 0xffffffff, newaddr = 0x782f rw = WRITE0x0i ^H type = DATA

After:
kworker/u8:2-8678  [000] ....  7945.124459: f2fs_submit_write_bio: dev = (251,1), rw = WRITE_SYNC, DATA, sector = 74080, size = 53248
kworker/u8:2-8678  [000] ....  7945.124551: f2fs_submit_page_mbio: dev = (251,1), ino = 11, page_index = 0xec, oldaddr = 0xffffffff, newaddr = 0x243a, rw = WRITE, type = DATA

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
index ff95fd02116f77ecd4cc5ca85ae4abc16c265339..903a09165bb1072277f2582af3c4264e0b76184a 100644 (file)
--- a/include/trace/events/f2fs.h
+++ b/include/trace/events/f2fs.h
@@ -58,16 +58,12 @@ TRACE_DEFINE_ENUM(CP_DISCARD);
 #define F2FS_BIO_FLAG_MASK(t)  (t & (REQ_RAHEAD | WRITE_FLUSH_FUA))
 #define F2FS_BIO_EXTRA_MASK(t) (t & (REQ_META | REQ_PRIO))
 
-#define show_bio_type(op, op_flags) show_bio_op(op),                   \
-                       show_bio_op_flags(op_flags), show_bio_extra(op_flags)
-
-#define show_bio_op(op)                                                        \
-       __print_symbolic(op,                                            \
-               { READ,                 "READ" },                       \
-               { WRITE,                "WRITE" })
+#define show_bio_type(op_flags)        show_bio_op_flags(op_flags),            \
+                                               show_bio_extra(op_flags)
 
 #define show_bio_op_flags(flags)                                       \
        __print_symbolic(F2FS_BIO_FLAG_MASK(flags),                     \
+               { 0,                    "WRITE" },                      \
                { REQ_RAHEAD,           "READAHEAD" },                  \
                { READ_SYNC,            "READ_SYNC" },                  \
                { WRITE_SYNC,           "WRITE_SYNC" },                 \
@@ -754,12 +750,12 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
        ),
 
        TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
-               "oldaddr = 0x%llx, newaddr = 0x%llx rw = %s%si%s, type = %s",
+               "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s%s, type = %s",
                show_dev_ino(__entry),
                (unsigned long)__entry->index,
                (unsigned long long)__entry->old_blkaddr,
                (unsigned long long)__entry->new_blkaddr,
-               show_bio_type(__entry->op, __entry->op_flags),
+               show_bio_type(__entry->op_flags),
                show_block_type(__entry->type))
 );
 
@@ -806,9 +802,9 @@ DECLARE_EVENT_CLASS(f2fs__submit_bio,
                __entry->size           = bio->bi_iter.bi_size;
        ),
 
-       TP_printk("dev = (%d,%d), %s%s%s, %s, sector = %lld, size = %u",
+       TP_printk("dev = (%d,%d), rw = %s%s, %s, sector = %lld, size = %u",
                show_dev(__entry),
-               show_bio_type(__entry->op, __entry->op_flags),
+               show_bio_type(__entry->op_flags),
                show_block_type(__entry->type),
                (unsigned long long)__entry->sector,
                __entry->size)