--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0-only */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM ext3
+
+#if !defined(LTTNG_TRACE_EXT3_H) || defined(TRACE_HEADER_MULTI_READ)
+#define LTTNG_TRACE_EXT3_H
+
+#include <lttng/tracepoint-event.h>
+#include <linux/version.h>
+
+LTTNG_TRACEPOINT_EVENT(ext3_free_inode,
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(umode_t, mode, inode->i_mode)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0))
+ ctf_integer(uid_t, uid, i_uid_read(inode))
+ ctf_integer(gid_t, gid, i_gid_read(inode))
+#else
+ ctf_integer(uid_t, uid, inode->i_uid)
+ ctf_integer(gid_t, gid, inode->i_gid)
+#endif
+ ctf_integer(blkcnt_t, blocks, inode->i_blocks)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_request_inode,
+ TP_PROTO(struct inode *dir, int mode),
+
+ TP_ARGS(dir, mode),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, dir->i_sb->s_dev)
+ ctf_integer(ino_t, dir, dir->i_ino)
+ ctf_integer(umode_t, mode, mode)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_allocate_inode,
+ TP_PROTO(struct inode *inode, struct inode *dir, int mode),
+
+ TP_ARGS(inode, dir, mode),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(ino_t, dir, dir->i_ino)
+ ctf_integer(umode_t, mode, mode)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_evict_inode,
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(int, nlink, inode->i_nlink)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_drop_inode,
+ TP_PROTO(struct inode *inode, int drop),
+
+ TP_ARGS(inode, drop),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(int, drop, drop)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_mark_inode_dirty,
+ TP_PROTO(struct inode *inode, unsigned long IP),
+
+ TP_ARGS(inode, IP),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer_hex(unsigned long, ip, IP)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_write_begin,
+ TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
+ unsigned int flags),
+
+ TP_ARGS(inode, pos, len, flags),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(loff_t, pos, pos)
+ ctf_integer(unsigned int, len, len)
+ ctf_integer(unsigned int, flags, flags)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT_CLASS(ext3__write_end,
+ TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
+ unsigned int copied),
+
+ TP_ARGS(inode, pos, len, copied),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(loff_t, pos, pos)
+ ctf_integer(unsigned int, len, len)
+ ctf_integer(unsigned int, copied, copied)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__write_end, ext3_ordered_write_end,
+
+ TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
+ unsigned int copied),
+
+ TP_ARGS(inode, pos, len, copied)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__write_end, ext3_writeback_write_end,
+
+ TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
+ unsigned int copied),
+
+ TP_ARGS(inode, pos, len, copied)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__write_end, ext3_journalled_write_end,
+
+ TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
+ unsigned int copied),
+
+ TP_ARGS(inode, pos, len, copied)
+)
+
+LTTNG_TRACEPOINT_EVENT_CLASS(ext3__page_op,
+ TP_PROTO(struct page *page),
+
+ TP_ARGS(page),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
+ ctf_integer(ino_t, ino, page->mapping->host->i_ino)
+ ctf_integer(pgoff_t, index, page->index)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_ordered_writepage,
+
+ TP_PROTO(struct page *page),
+
+ TP_ARGS(page)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_writeback_writepage,
+
+ TP_PROTO(struct page *page),
+
+ TP_ARGS(page)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_journalled_writepage,
+
+ TP_PROTO(struct page *page),
+
+ TP_ARGS(page)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_readpage,
+
+ TP_PROTO(struct page *page),
+
+ TP_ARGS(page)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__page_op, ext3_releasepage,
+
+ TP_PROTO(struct page *page),
+
+ TP_ARGS(page)
+)
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+
+LTTNG_TRACEPOINT_EVENT(ext3_invalidatepage,
+ TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
+
+ TP_ARGS(page, offset, length),
+
+ TP_FIELDS(
+ ctf_integer(pgoff_t, index, page->index)
+ ctf_integer(unsigned int, offset, offset)
+ ctf_integer(unsigned int, length, length)
+ ctf_integer(ino_t, ino, page->mapping->host->i_ino)
+ ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
+ )
+)
+
+#else
+
+LTTNG_TRACEPOINT_EVENT(ext3_invalidatepage,
+ TP_PROTO(struct page *page, unsigned long offset),
+
+ TP_ARGS(page, offset),
+
+ TP_FIELDS(
+ ctf_integer(pgoff_t, index, page->index)
+ ctf_integer(unsigned long, offset, offset)
+ ctf_integer(ino_t, ino, page->mapping->host->i_ino)
+ ctf_integer(dev_t, dev, page->mapping->host->i_sb->s_dev)
+ )
+)
+
+#endif
+
+LTTNG_TRACEPOINT_EVENT(ext3_discard_blocks,
+ TP_PROTO(struct super_block *sb, unsigned long blk,
+ unsigned long count),
+
+ TP_ARGS(sb, blk, count),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, sb->s_dev)
+ ctf_integer(unsigned long, blk, blk)
+ ctf_integer(unsigned long, count, count)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_request_blocks,
+ TP_PROTO(struct inode *inode, unsigned long goal,
+ unsigned long count),
+
+ TP_ARGS(inode, goal, count),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(unsigned long, count, count)
+ ctf_integer(unsigned long, goal, goal)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_allocate_blocks,
+ TP_PROTO(struct inode *inode, unsigned long goal,
+ unsigned long count, unsigned long block),
+
+ TP_ARGS(inode, goal, count, block),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(unsigned long, block, block)
+ ctf_integer(unsigned long, count, count)
+ ctf_integer(unsigned long, goal, goal)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_free_blocks,
+ TP_PROTO(struct inode *inode, unsigned long block,
+ unsigned long count),
+
+ TP_ARGS(inode, block, count),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(umode_t, mode, inode->i_mode)
+ ctf_integer(unsigned long, block, block)
+ ctf_integer(unsigned long, count, count)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_sync_file_enter,
+ TP_PROTO(struct file *file, int datasync),
+
+ TP_ARGS(file, datasync),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, file->f_path.dentry->d_inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, file->f_path.dentry->d_inode->i_ino)
+ ctf_integer(ino_t, parent, file->f_path.dentry->d_parent->d_inode->i_ino)
+ ctf_integer(int, datasync, datasync)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_sync_file_exit,
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(int, ret, ret)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_sync_fs,
+ TP_PROTO(struct super_block *sb, int wait),
+
+ TP_ARGS(sb, wait),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, sb->s_dev)
+ ctf_integer(int, wait, wait)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_rsv_window_add,
+ TP_PROTO(struct super_block *sb,
+ struct ext3_reserve_window_node *rsv_node),
+
+ TP_ARGS(sb, rsv_node),
+
+ TP_FIELDS(
+ ctf_integer(unsigned long, start, rsv_node->rsv_window._rsv_start)
+ ctf_integer(unsigned long, end, rsv_node->rsv_window._rsv_end)
+ ctf_integer(dev_t, dev, sb->s_dev)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_discard_reservation,
+ TP_PROTO(struct inode *inode,
+ struct ext3_reserve_window_node *rsv_node),
+
+ TP_ARGS(inode, rsv_node),
+
+ TP_FIELDS(
+ ctf_integer(unsigned long, start, rsv_node->rsv_window._rsv_start)
+ ctf_integer(unsigned long, end, rsv_node->rsv_window._rsv_end)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_alloc_new_reservation,
+ TP_PROTO(struct super_block *sb, unsigned long goal),
+
+ TP_ARGS(sb, goal),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, sb->s_dev)
+ ctf_integer(unsigned long, goal, goal)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_reserved,
+ TP_PROTO(struct super_block *sb, unsigned long block,
+ struct ext3_reserve_window_node *rsv_node),
+
+ TP_ARGS(sb, block, rsv_node),
+
+ TP_FIELDS(
+ ctf_integer(unsigned long, block, block)
+ ctf_integer(unsigned long, start, rsv_node->rsv_window._rsv_start)
+ ctf_integer(unsigned long, end, rsv_node->rsv_window._rsv_end)
+ ctf_integer(dev_t, dev, sb->s_dev)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_forget,
+ TP_PROTO(struct inode *inode, int is_metadata, unsigned long block),
+
+ TP_ARGS(inode, is_metadata, block),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(umode_t, mode, inode->i_mode)
+ ctf_integer(int, is_metadata, is_metadata)
+ ctf_integer(unsigned long, block, block)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_read_block_bitmap,
+ TP_PROTO(struct super_block *sb, unsigned int group),
+
+ TP_ARGS(sb, group),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, sb->s_dev)
+ ctf_integer(__u32, group, group)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_direct_IO_enter,
+ TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw),
+
+ TP_ARGS(inode, offset, len, rw),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(loff_t, pos, offset)
+ ctf_integer(unsigned long, len, len)
+ ctf_integer(int, rw, rw)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_direct_IO_exit,
+ TP_PROTO(struct inode *inode, loff_t offset, unsigned long len,
+ int rw, int ret),
+
+ TP_ARGS(inode, offset, len, rw, ret),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(loff_t, pos, offset)
+ ctf_integer(unsigned long, len, len)
+ ctf_integer(int, rw, rw)
+ ctf_integer(int, ret, ret)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_unlink_enter,
+ TP_PROTO(struct inode *parent, struct dentry *dentry),
+
+ TP_ARGS(parent, dentry),
+
+ TP_FIELDS(
+ ctf_integer(ino_t, parent, parent->i_ino)
+ ctf_integer(ino_t, ino, dentry->d_inode->i_ino)
+ ctf_integer(loff_t, size, dentry->d_inode->i_size)
+ ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_unlink_exit,
+ TP_PROTO(struct dentry *dentry, int ret),
+
+ TP_ARGS(dentry, ret),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, dentry->d_inode->i_ino)
+ ctf_integer(int, ret, ret)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT_CLASS(ext3__truncate,
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(blkcnt_t, blocks, inode->i_blocks)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__truncate, ext3_truncate_enter,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode)
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE(ext3__truncate, ext3_truncate_exit,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode)
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_get_blocks_enter,
+ TP_PROTO(struct inode *inode, unsigned long lblk,
+ unsigned long len, int create),
+
+ TP_ARGS(inode, lblk, len, create),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(unsigned long, lblk, lblk)
+ ctf_integer(unsigned long, len, len)
+ ctf_integer(int, create, create)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_get_blocks_exit,
+ TP_PROTO(struct inode *inode, unsigned long lblk,
+ unsigned long pblk, unsigned long len, int ret),
+
+ TP_ARGS(inode, lblk, pblk, len, ret),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ ctf_integer(unsigned long, lblk, lblk)
+ ctf_integer(unsigned long, pblk, pblk)
+ ctf_integer(unsigned long, len, len)
+ ctf_integer(int, ret, ret)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext3_load_inode,
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, inode->i_sb->s_dev)
+ ctf_integer(ino_t, ino, inode->i_ino)
+ )
+)
+
+#endif /* LTTNG_TRACE_EXT3_H */
+
+/* This part must be outside protection */
+#include <lttng/define_trace.h>
projects / lttng-modules.git / blobdiff