diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-04-07 04:55:34 +0200 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-05-29 00:41:29 +0200 |
| commit | 003a3e1d60b0bb5cfb4feffb05a2083db2346364 (patch) | |
| tree | 5e4013cd0cc960f262d877f53dda0750337acee6 /include | |
| parent | f2fs: add feature facility in superblock (diff) | |
| download | linux-003a3e1d60b0bb5cfb4feffb05a2083db2346364.tar.xz linux-003a3e1d60b0bb5cfb4feffb05a2083db2346364.zip | |
f2fs: add f2fs_map_blocks
This patch introduces f2fs_map_blocks structure likewise ext4_map_blocks.
Now, f2fs uses f2fs_map_blocks when handling get_block.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/f2fs.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 7a61ccc90a9c..04856a2d8c82 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -117,6 +117,7 @@ TRACE_DEFINE_ENUM(CP_DISCARD); { CP_DISCARD, "Discard" }) struct victim_sel_policy; +struct f2fs_map_blocks; DECLARE_EVENT_CLASS(f2fs__inode, @@ -481,36 +482,35 @@ TRACE_EVENT(f2fs_truncate_partial_nodes, __entry->err) ); -TRACE_EVENT(f2fs_get_data_block, - TP_PROTO(struct inode *inode, sector_t iblock, - struct buffer_head *bh, int ret), +TRACE_EVENT(f2fs_map_blocks, + TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int ret), - TP_ARGS(inode, iblock, bh, ret), + TP_ARGS(inode, map, ret), TP_STRUCT__entry( __field(dev_t, dev) __field(ino_t, ino) - __field(sector_t, iblock) - __field(sector_t, bh_start) - __field(size_t, bh_size) + __field(block_t, m_lblk) + __field(block_t, m_pblk) + __field(unsigned int, m_len) __field(int, ret) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->iblock = iblock; - __entry->bh_start = bh->b_blocknr; - __entry->bh_size = bh->b_size; + __entry->m_lblk = map->m_lblk; + __entry->m_pblk = map->m_pblk; + __entry->m_len = map->m_len; __entry->ret = ret; ), TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " - "start blkaddr = 0x%llx, len = 0x%llx bytes, err = %d", + "start blkaddr = 0x%llx, len = 0x%llx, err = %d", show_dev_ino(__entry), - (unsigned long long)__entry->iblock, - (unsigned long long)__entry->bh_start, - (unsigned long long)__entry->bh_size, + (unsigned long long)__entry->m_lblk, + (unsigned long long)__entry->m_pblk, + (unsigned long long)__entry->m_len, __entry->ret) ); |