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Diffstat (limited to 'include/trace/events/f2fs.h')
-rw-r--r--include/trace/events/f2fs.h176
1 files changed, 176 insertions, 0 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
index 03bb0dbf468..4bbd19f79d2 100644
--- a/include/trace/events/f2fs.h
+++ b/include/trace/events/f2fs.h
@@ -189,6 +189,182 @@ DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
TP_ARGS(inode, ret)
);
+
+DEFINE_EVENT(f2fs__inode, f2fs_truncate,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode)
+);
+
+TRACE_EVENT(f2fs_truncate_data_blocks_range,
+
+ TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
+
+ TP_ARGS(inode, nid, ofs, free),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(nid_t, nid)
+ __field(unsigned int, ofs)
+ __field(int, free)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->nid = nid;
+ __entry->ofs = ofs;
+ __entry->free = free;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
+ show_dev_ino(__entry),
+ (unsigned int)__entry->nid,
+ __entry->ofs,
+ __entry->free)
+);
+
+DECLARE_EVENT_CLASS(f2fs__truncate_op,
+
+ TP_PROTO(struct inode *inode, u64 from),
+
+ TP_ARGS(inode, from),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(loff_t, size)
+ __field(blkcnt_t, blocks)
+ __field(u64, from)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->size = inode->i_size;
+ __entry->blocks = inode->i_blocks;
+ __entry->from = from;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
+ "start file offset = %llu",
+ show_dev_ino(__entry),
+ __entry->size,
+ (unsigned long long)__entry->blocks,
+ (unsigned long long)__entry->from)
+);
+
+DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
+
+ TP_PROTO(struct inode *inode, u64 from),
+
+ TP_ARGS(inode, from)
+);
+
+DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
+DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
+
+ TP_PROTO(struct inode *inode, u64 from),
+
+ TP_ARGS(inode, from)
+);
+
+DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
+DECLARE_EVENT_CLASS(f2fs__truncate_node,
+
+ TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
+
+ TP_ARGS(inode, nid, blk_addr),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(nid_t, nid)
+ __field(block_t, blk_addr)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->nid = nid;
+ __entry->blk_addr = blk_addr;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
+ show_dev_ino(__entry),
+ (unsigned int)__entry->nid,
+ (unsigned long long)__entry->blk_addr)
+);
+
+DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
+
+ TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
+
+ TP_ARGS(inode, nid, blk_addr)
+);
+
+DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
+DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
+
+ TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
+
+ TP_ARGS(inode, nid, blk_addr)
+);
+
+TRACE_EVENT(f2fs_truncate_partial_nodes,
+
+ TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err),
+
+ TP_ARGS(inode, nid, depth, err),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(nid_t, nid[3])
+ __field(int, depth)
+ __field(int, err)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->nid[0] = nid[0];
+ __entry->nid[1] = nid[1];
+ __entry->nid[2] = nid[2];
+ __entry->depth = depth;
+ __entry->err = err;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, "
+ "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
+ show_dev_ino(__entry),
+ (unsigned int)__entry->nid[0],
+ (unsigned int)__entry->nid[1],
+ (unsigned int)__entry->nid[2],
+ __entry->depth,
+ __entry->err)
+);
+
#endif /* _TRACE_F2FS_H */
/* This part must be outside protection */