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-rw-r--r--include/trace/events/f2fs.h100
1 files changed, 100 insertions, 0 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
index 1796ff99c3e9..e68d4d9e5e4d 100644
--- a/include/trace/events/f2fs.h
+++ b/include/trace/events/f2fs.h
@@ -131,6 +131,7 @@ TRACE_DEFINE_ENUM(CP_TRIMMED);
__print_symbolic(type, \
{ CP_NO_NEEDED, "no needed" }, \
{ CP_NON_REGULAR, "non regular" }, \
+ { CP_COMPRESSED, "compreesed" }, \
{ CP_HARDLINK, "hardlink" }, \
{ CP_SB_NEED_CP, "sb needs cp" }, \
{ CP_WRONG_PINO, "wrong pino" }, \
@@ -148,6 +149,11 @@ TRACE_DEFINE_ENUM(CP_TRIMMED);
{ F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \
{ F2FS_GOING_DOWN_NEED_FSCK, "need fsck" })
+#define show_compress_algorithm(type) \
+ __print_symbolic(type, \
+ { COMPRESS_LZO, "LZO" }, \
+ { COMPRESS_LZ4, "LZ4" })
+
struct f2fs_sb_info;
struct f2fs_io_info;
struct extent_info;
@@ -1710,6 +1716,100 @@ TRACE_EVENT(f2fs_shutdown,
__entry->ret)
);
+DECLARE_EVENT_CLASS(f2fs_zip_start,
+
+ TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
+ unsigned int cluster_size, unsigned char algtype),
+
+ TP_ARGS(inode, cluster_idx, cluster_size, algtype),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(pgoff_t, idx)
+ __field(unsigned int, size)
+ __field(unsigned int, algtype)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->idx = cluster_idx;
+ __entry->size = cluster_size;
+ __entry->algtype = algtype;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
+ "cluster_size = %u, algorithm = %s",
+ show_dev_ino(__entry),
+ __entry->idx,
+ __entry->size,
+ show_compress_algorithm(__entry->algtype))
+);
+
+DECLARE_EVENT_CLASS(f2fs_zip_end,
+
+ TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
+ unsigned int compressed_size, int ret),
+
+ TP_ARGS(inode, cluster_idx, compressed_size, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(pgoff_t, idx)
+ __field(unsigned int, size)
+ __field(unsigned int, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->idx = cluster_idx;
+ __entry->size = compressed_size;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, "
+ "compressed_size = %u, ret = %d",
+ show_dev_ino(__entry),
+ __entry->idx,
+ __entry->size,
+ __entry->ret)
+);
+
+DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start,
+
+ TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
+ unsigned int cluster_size, unsigned char algtype),
+
+ TP_ARGS(inode, cluster_idx, cluster_size, algtype)
+);
+
+DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start,
+
+ TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
+ unsigned int cluster_size, unsigned char algtype),
+
+ TP_ARGS(inode, cluster_idx, cluster_size, algtype)
+);
+
+DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end,
+
+ TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
+ unsigned int compressed_size, int ret),
+
+ TP_ARGS(inode, cluster_idx, compressed_size, ret)
+);
+
+DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end,
+
+ TP_PROTO(struct inode *inode, pgoff_t cluster_idx,
+ unsigned int compressed_size, int ret),
+
+ TP_ARGS(inode, cluster_idx, compressed_size, ret)
+);
+
#endif /* _TRACE_F2FS_H */
/* This part must be outside protection */