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authorChao Yu <yuchao0@huawei.com>2019-02-26 19:01:16 +0800
committerJaegeuk Kim <jaegeuk@kernel.org>2019-03-12 18:59:19 -0700
commit76630f20059245372a78ccc0845db9d698098c34 (patch)
tree317b4bb2e90c427bbcfa6aadeade41836b7a0c0c /include
parent559e87c497a820e132995ad56c8361509e5410da (diff)
downloadlinux-0-day-76630f20059245372a78ccc0845db9d698098c34.tar.gz
linux-0-day-76630f20059245372a78ccc0845db9d698098c34.tar.xz
f2fs: print more parameters in trace_f2fs_map_blocks
for better map_blocks trace. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include')
-rw-r--r--include/trace/events/f2fs.h12
1 files changed, 11 insertions, 1 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
index 0cb746fe6ae12..a3916b4dd57ed 100644
--- a/include/trace/events/f2fs.h
+++ b/include/trace/events/f2fs.h
@@ -544,6 +544,9 @@ TRACE_EVENT(f2fs_map_blocks,
__field(block_t, m_lblk)
__field(block_t, m_pblk)
__field(unsigned int, m_len)
+ __field(unsigned int, m_flags)
+ __field(int, m_seg_type)
+ __field(bool, m_may_create)
__field(int, ret)
),
@@ -553,15 +556,22 @@ TRACE_EVENT(f2fs_map_blocks,
__entry->m_lblk = map->m_lblk;
__entry->m_pblk = map->m_pblk;
__entry->m_len = map->m_len;
+ __entry->m_flags = map->m_flags;
+ __entry->m_seg_type = map->m_seg_type;
+ __entry->m_may_create = map->m_may_create;
__entry->ret = ret;
),
TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
- "start blkaddr = 0x%llx, len = 0x%llx, err = %d",
+ "start blkaddr = 0x%llx, len = 0x%llx, flags = %u,"
+ "seg_type = %d, may_create = %d, err = %d",
show_dev_ino(__entry),
(unsigned long long)__entry->m_lblk,
(unsigned long long)__entry->m_pblk,
(unsigned long long)__entry->m_len,
+ __entry->m_flags,
+ __entry->m_seg_type,
+ __entry->m_may_create,
__entry->ret)
);