Merge tag 'f2fs-for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk...

[sfrench/cifs-2.6.git] / include / trace / events / f2fs.h

diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
index 1796ff99c3e9c76d1b17d98cb2c28977244fc69c..67a97838c2a08476326b99898df67ed3752edcae 100644 (file)
--- a/include/trace/events/f2fs.h
+++ b/include/trace/events/f2fs.h
@@ -49,6 +49,7 @@ TRACE_DEFINE_ENUM(CP_SYNC);
 TRACE_DEFINE_ENUM(CP_RECOVERY);
 TRACE_DEFINE_ENUM(CP_DISCARD);
 TRACE_DEFINE_ENUM(CP_TRIMMED);
+TRACE_DEFINE_ENUM(CP_PAUSE);
 
 #define show_block_type(type)                                          \
        __print_symbolic(type,                                          \
@@ -124,13 +125,14 @@ TRACE_DEFINE_ENUM(CP_TRIMMED);
                { CP_SYNC,      "Sync" },                               \
                { CP_RECOVERY,  "Recovery" },                           \
                { CP_DISCARD,   "Discard" },                            \
-               { CP_UMOUNT,    "Umount" },                             \
+               { CP_PAUSE,     "Pause" },                              \
                { CP_TRIMMED,   "Trimmed" })
 
 #define show_fsync_cpreason(type)                                      \
        __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 +150,11 @@ 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 +1717,100 @@ 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 */