+/* SPDX-License-Identifier: GPL-2.0-only */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM ext4
#include <probes/lttng-tracepoint-event.h>
#include <linux/writeback.h>
-#include <linux/version.h>
#ifndef _TRACE_EXT4_DEF_
#define _TRACE_EXT4_DEF_
struct ext4_inode_info;
struct mpage_da_data;
struct ext4_map_blocks;
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
struct ext4_extent;
#endif
-#endif
#define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0))
#define TP_MODE_T __u16
-#else
-#define TP_MODE_T umode_t
-#endif
LTTNG_TRACEPOINT_EVENT(ext4_free_inode,
TP_PROTO(struct inode *inode),
TP_FIELDS(
ctf_integer(dev_t, dev, inode->i_sb->s_dev)
ctf_integer(ino_t, ino, inode->i_ino)
-#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(__u64, blocks, inode->i_blocks)
ctf_integer(TP_MODE_T, mode, inode->i_mode)
)
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
LTTNG_TRACEPOINT_EVENT(ext4_evict_inode,
TP_PROTO(struct inode *inode),
TP_FIELDS(
ctf_integer(dev_t, dev, inode->i_sb->s_dev)
ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(unsigned long, ip, IP)
+ ctf_integer_hex(unsigned long, ip, IP)
)
)
ctf_integer(loff_t, new_size, new_size)
)
)
-#endif
LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin,
TP_ARGS(inode, pos, len, copied)
)
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40))
-LTTNG_TRACEPOINT_EVENT(ext4_writepage,
- TP_PROTO(struct inode *inode, struct page *page),
-
- TP_ARGS(inode, page),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(pgoff_t, index, page->index)
- )
-)
-#endif
-
LTTNG_TRACEPOINT_EVENT(ext4_da_writepages,
TP_PROTO(struct inode *inode, struct writeback_control *wbc),
ctf_integer(loff_t, range_start, wbc->range_start)
ctf_integer(loff_t, range_end, wbc->range_end)
ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
ctf_integer(int, sync_mode, wbc->sync_mode)
-#endif
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37))
- ctf_integer(char, nonblocking, wbc->nonblocking)
-#endif
ctf_integer(char, for_kupdate, wbc->for_kupdate)
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39))
- ctf_integer(char, for_reclaim, wbc->for_reclaim)
-#endif
ctf_integer(char, range_cyclic, wbc->range_cyclic)
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages,
TP_PROTO(struct inode *inode, pgoff_t first_page,
struct writeback_control *wbc),
)
)
-#else
-
-LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages,
- TP_PROTO(struct inode *inode, struct mpage_da_data *mpd),
-
- TP_ARGS(inode, mpd),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(__u64, b_blocknr, mpd->b_blocknr)
- ctf_integer(__u32, b_size, mpd->b_size)
- ctf_integer(__u32, b_state, mpd->b_state)
- ctf_integer(unsigned long, first_page, mpd->first_page)
- ctf_integer(int, io_done, mpd->io_done)
- ctf_integer(int, pages_written, mpd->pages_written)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
- ctf_integer(int, sync_mode, mpd->wbc->sync_mode)
-#endif
- )
-)
-
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages_extent,
TP_PROTO(struct inode *inode, struct ext4_map_blocks *map),
)
)
-#endif
-
LTTNG_TRACEPOINT_EVENT(ext4_da_writepages_result,
TP_PROTO(struct inode *inode, struct writeback_control *wbc,
int ret, int pages_written),
ctf_integer(int, pages_written, pages_written)
ctf_integer(long, pages_skipped, wbc->pages_skipped)
ctf_integer(pgoff_t, writeback_index, inode->i_mapping->writeback_index)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
ctf_integer(int, sync_mode, wbc->sync_mode)
-#endif
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
- ctf_integer(char, encountered_congestion, wbc->encountered_congestion)
-#endif
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0))
- ctf_integer(char, more_io, wbc->more_io)
-#endif
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35))
- ctf_integer(char, no_nrwrite_index_update, wbc->no_nrwrite_index_update)
-#endif
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
LTTNG_TRACEPOINT_EVENT_CLASS(ext4__page_op,
TP_PROTO(struct page *page),
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_writepage,
TP_PROTO(struct page *page),
TP_ARGS(page)
)
-#endif
LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_readpage,
TP_ARGS(page)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
LTTNG_TRACEPOINT_EVENT_CLASS(ext4_invalidatepage_op,
TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
TP_ARGS(page, offset, length)
)
-#else
-
-LTTNG_TRACEPOINT_EVENT(ext4_invalidatepage,
- TP_PROTO(struct page *page, unsigned long offset),
-
- TP_ARGS(page, offset),
-
- 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)
- ctf_integer(unsigned long, offset, offset)
-
- )
-)
-
-#endif
-
-#endif
-
LTTNG_TRACEPOINT_EVENT(ext4_discard_blocks,
TP_PROTO(struct super_block *sb, unsigned long long blk,
unsigned long long count),
LTTNG_TRACEPOINT_EVENT(ext4_mb_release_inode_pa,
TP_PROTO(
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40))
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
- struct super_block *sb,
- struct inode *inode,
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
- struct super_block *sb,
- struct ext4_allocation_context *ac,
-#else
- struct ext4_allocation_context *ac,
-#endif
-#endif
struct ext4_prealloc_space *pa,
unsigned long long block, unsigned int count),
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
TP_ARGS(pa, block, count),
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
- TP_ARGS(sb, inode, pa, block, count),
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
- TP_ARGS(sb, ac, pa, block, count),
-#else
- TP_ARGS(ac, pa, block, count),
-#endif
TP_FIELDS(
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
ctf_integer(dev_t, dev, pa->pa_inode->i_sb->s_dev)
ctf_integer(ino_t, ino, pa->pa_inode->i_ino)
-#else
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
- ctf_integer(dev_t, dev, sb->s_dev)
-#else
- ctf_integer(dev_t, dev, ac->ac_sb->s_dev)
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
- ctf_integer(ino_t, ino, inode->i_ino)
-#else
- ctf_integer(ino_t, ino,
- (ac && ac->ac_inode) ? ac->ac_inode->i_ino : 0)
-#endif
-#endif
ctf_integer(__u64, block, block)
ctf_integer(__u32, count, count)
)
LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa,
-#if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0))
- TP_PROTO(struct ext4_prealloc_space *pa),
-
- TP_ARGS(pa),
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa),
TP_ARGS(sb, pa),
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
- TP_PROTO(struct super_block *sb,
- struct ext4_allocation_context *ac,
- struct ext4_prealloc_space *pa),
-
- TP_ARGS(sb, ac, pa),
-#else
- TP_PROTO(struct ext4_allocation_context *ac,
- struct ext4_prealloc_space *pa),
-
- TP_ARGS(ac, pa),
-#endif
TP_FIELDS(
-#if (LTTNG_KERNEL_RANGE(2,6,40, 3,3,0))
- ctf_integer(dev_t, dev, pa->pa_inode->i_sb->s_dev)
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
ctf_integer(dev_t, dev, sb->s_dev)
-#else
- ctf_integer(dev_t, dev, ac->ac_sb->s_dev)
-#endif
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37))
- ctf_integer(ino_t, ino,
- (ac && ac->ac_inode) ? ac->ac_inode->i_ino : 0)
-#endif
ctf_integer(__u64, pa_pstart, pa->pa_pstart)
ctf_integer(__u32, pa_len, pa->pa_len)
)
)
LTTNG_TRACEPOINT_EVENT(ext4_free_blocks,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
TP_PROTO(struct inode *inode, __u64 block, unsigned long count,
int flags),
TP_ARGS(inode, block, count, flags),
-#else
- TP_PROTO(struct inode *inode, __u64 block, unsigned long count,
- int metadata),
-
- TP_ARGS(inode, block, count, metadata),
-#endif
TP_FIELDS(
ctf_integer(dev_t, dev, inode->i_sb->s_dev)
ctf_integer(ino_t, ino, inode->i_ino)
ctf_integer(__u64, block, block)
ctf_integer(unsigned long, count, count)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
ctf_integer(int, flags, flags)
ctf_integer(TP_MODE_T, mode, inode->i_mode)
-#else
- ctf_integer(int, metadata, metadata)
-#endif
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
LTTNG_TRACEPOINT_EVENT(ext4_sync_file_enter,
-#else
-LTTNG_TRACEPOINT_EVENT(ext4_sync_file,
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
TP_PROTO(struct file *file, int datasync),
TP_ARGS(file, datasync),
-#else
- TP_PROTO(struct file *file, struct dentry *dentry, int datasync),
-
- TP_ARGS(file, dentry, datasync),
-#endif
TP_FIELDS(
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
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)
-#else
- ctf_integer(dev_t, dev, dentry->d_inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, dentry->d_inode->i_ino)
- ctf_integer(ino_t, parent, dentry->d_parent->d_inode->i_ino)
-#endif
ctf_integer(int, datasync, datasync)
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
LTTNG_TRACEPOINT_EVENT(ext4_sync_file_exit,
TP_PROTO(struct inode *inode, int ret),
ctf_integer(int, ret, ret)
)
)
-#endif
LTTNG_TRACEPOINT_EVENT(ext4_sync_fs,
TP_PROTO(struct super_block *sb, int wait),
ctf_integer(dev_t, dev, inode->i_sb->s_dev)
ctf_integer(ino_t, ino, inode->i_ino)
ctf_integer(unsigned int, data_blocks, EXT4_I(inode)->i_reserved_data_blocks)
- ctf_integer(unsigned int, meta_blocks, EXT4_I(inode)->i_reserved_meta_blocks)
)
)
)
LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mballoc,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
TP_PROTO(struct super_block *sb,
struct inode *inode,
ext4_group_t group,
ext4_grpblk_t len),
TP_ARGS(sb, inode, group, start, len),
-#else
- TP_PROTO(struct ext4_allocation_context *ac),
-
- TP_ARGS(ac),
-#endif
TP_FIELDS(
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
ctf_integer(dev_t, dev, sb->s_dev)
ctf_integer(ino_t, ino, inode ? inode->i_ino : 0)
ctf_integer(int, result_start, start)
ctf_integer(__u32, result_group, group)
ctf_integer(int, result_len, len)
-#else
- ctf_integer(dev_t, dev, ac->ac_sb->s_dev)
- ctf_integer(ino_t, ino, ac->ac_inode ? ac->ac_inode->i_ino : 0)
- ctf_integer(__u32, result_logical, ac->ac_b_ex.fe_logical)
- ctf_integer(int, result_start, ac->ac_b_ex.fe_start)
- ctf_integer(__u32, result_group, ac->ac_b_ex.fe_group)
- ctf_integer(int, result_len, ac->ac_b_ex.fe_len)
-#endif
)
)
LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_discard,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
TP_PROTO(struct super_block *sb,
struct inode *inode,
ext4_group_t group,
ext4_grpblk_t len),
TP_ARGS(sb, inode, group, start, len)
-#else
- TP_PROTO(struct ext4_allocation_context *ac),
-
- TP_ARGS(ac)
-#endif
)
LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_free,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
TP_PROTO(struct super_block *sb,
struct inode *inode,
ext4_group_t group,
ext4_grpblk_t len),
TP_ARGS(sb, inode, group, start, len)
-#else
- TP_PROTO(struct ext4_allocation_context *ac),
-
- TP_ARGS(ac)
-#endif
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
LTTNG_TRACEPOINT_EVENT(ext4_forget,
TP_PROTO(struct inode *inode, int is_metadata, __u64 block),
ctf_integer(TP_MODE_T, mode, inode->i_mode)
)
)
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
TP_PROTO(struct inode *inode, int used_blocks, int quota_claim),
TP_ARGS(inode, used_blocks, quota_claim),
-#else
- TP_PROTO(struct inode *inode, int used_blocks),
-
- TP_ARGS(inode, used_blocks),
-#endif
TP_FIELDS(
ctf_integer(dev_t, dev, inode->i_sb->s_dev)
ctf_integer(int, used_blocks, used_blocks)
ctf_integer(int, reserved_data_blocks,
EXT4_I(inode)->i_reserved_data_blocks)
- ctf_integer(int, reserved_meta_blocks,
- EXT4_I(inode)->i_reserved_meta_blocks)
- ctf_integer(int, allocated_meta_blocks,
- EXT4_I(inode)->i_allocated_meta_blocks)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
ctf_integer(int, quota_claim, quota_claim)
-#endif
ctf_integer(TP_MODE_T, mode, inode->i_mode)
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0))
LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
TP_PROTO(struct inode *inode),
ctf_integer(__u64, i_blocks, inode->i_blocks)
ctf_integer(int, reserved_data_blocks,
EXT4_I(inode)->i_reserved_data_blocks)
- ctf_integer(int, reserved_meta_blocks,
- EXT4_I(inode)->i_reserved_meta_blocks)
ctf_integer(TP_MODE_T, mode, inode->i_mode)
)
)
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)) */
-LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
- TP_PROTO(struct inode *inode, int md_needed),
-
- TP_ARGS(inode, md_needed),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(__u64, i_blocks, inode->i_blocks)
- ctf_integer(int, md_needed, md_needed)
- ctf_integer(int, reserved_data_blocks,
- EXT4_I(inode)->i_reserved_data_blocks)
- ctf_integer(int, reserved_meta_blocks,
- EXT4_I(inode)->i_reserved_meta_blocks)
- ctf_integer(TP_MODE_T, mode, inode->i_mode)
- )
-)
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)) */
LTTNG_TRACEPOINT_EVENT(ext4_da_release_space,
TP_PROTO(struct inode *inode, int freed_blocks),
ctf_integer(int, freed_blocks, freed_blocks)
ctf_integer(int, reserved_data_blocks,
EXT4_I(inode)->i_reserved_data_blocks)
- ctf_integer(int, reserved_meta_blocks,
- EXT4_I(inode)->i_reserved_meta_blocks)
- ctf_integer(int, allocated_meta_blocks,
- EXT4_I(inode)->i_allocated_meta_blocks)
ctf_integer(TP_MODE_T, mode, inode->i_mode)
)
)
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
LTTNG_TRACEPOINT_EVENT_CLASS(ext4__bitmap_load,
TP_PROTO(struct super_block *sb, unsigned long group),
TP_ARGS(sb, group)
)
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39))
LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_read_block_bitmap_load,
TP_PROTO(struct super_block *sb, unsigned long group),
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0))
-
LTTNG_TRACEPOINT_EVENT_CLASS(ext4__fallocate_mode,
TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
TP_ARGS(inode, offset, len, mode)
)
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
-
-LTTNG_TRACEPOINT_EVENT(ext4_fallocate_enter,
- TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode),
-
- TP_ARGS(inode, offset, len, mode),
-
- 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(loff_t, len, len)
- ctf_integer(int, mode, mode)
- )
-)
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
-LTTNG_TRACEPOINT_EVENT(ext4_punch_hole,
- TP_PROTO(struct inode *inode, loff_t offset, loff_t len),
-
- TP_ARGS(inode, offset, len),
-
- 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(loff_t, len, len)
- )
-)
-
-#endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) */
-
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
-
LTTNG_TRACEPOINT_EVENT(ext4_unlink_enter,
TP_PROTO(struct inode *parent, struct dentry *dentry),
TP_ARGS(inode)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
/* 'ux' is the uninitialized extent. */
LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_enter,
TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
ctf_integer(ext4_fsblk_t, i_pblk, ext4_ext_pblock(ix))
)
)
-#endif
LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_enter,
TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
TP_ARGS(inode, lblk, len, flags)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map,
int ret),
TP_ARGS(inode, flags, map, ret)
)
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
-
-LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
-
- TP_ARGS(inode, map, ret),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
- ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
- ctf_integer(unsigned int, len, map->m_len)
- ctf_integer(unsigned int, mflags, map->m_flags)
- ctf_integer(int, ret, ret)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
-
- TP_ARGS(inode, map, ret)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
-
- TP_ARGS(inode, map, ret)
-)
-
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
-
-LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit,
- TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
- ext4_fsblk_t pblk, unsigned int 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(ext4_fsblk_t, pblk, pblk)
- ctf_integer(ext4_lblk_t, lblk, lblk)
- ctf_integer(unsigned int, len, len)
- ctf_integer(int, ret, ret)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
- TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
- ext4_fsblk_t pblk, unsigned len, int ret),
-
- TP_ARGS(inode, lblk, pblk, len, ret)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
- TP_PROTO(struct inode *inode, ext4_lblk_t lblk,
- ext4_fsblk_t pblk, unsigned len, int ret),
-
- TP_ARGS(inode, lblk, pblk, len, ret)
-)
-
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
-
LTTNG_TRACEPOINT_EVENT(ext4_ext_load_extent,
TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk),
ctf_integer(ino_t, ino, inode->i_ino)
)
)
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
- unsigned long IP),
+ int revoke_creds, unsigned long IP),
- TP_ARGS(sb, blocks, rsv_blocks, IP),
+ TP_ARGS(sb, blocks, rsv_blocks, revoke_creds, IP),
TP_FIELDS(
ctf_integer(dev_t, dev, sb->s_dev)
- ctf_integer(unsigned long, ip, IP)
+ ctf_integer_hex(unsigned long, ip, IP)
ctf_integer(int, blocks, blocks)
ctf_integer(int, rsv_blocks, rsv_blocks)
+ ctf_integer(int, revoke_creds, revoke_creds)
)
)
TP_FIELDS(
ctf_integer(dev_t, dev, sb->s_dev)
- ctf_integer(unsigned long, ip, IP)
+ ctf_integer_hex(unsigned long, ip, IP)
ctf_integer(int, blocks, blocks)
)
)
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0))
-
-LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
- TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP),
-
- TP_ARGS(sb, nblocks, IP),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, sb->s_dev)
- ctf_integer(unsigned long, ip, IP)
- ctf_integer(int, nblocks, nblocks)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT_CLASS(ext4__trim,
- TP_PROTO(struct super_block *sb,
- ext4_group_t group,
- ext4_grpblk_t start,
- ext4_grpblk_t len),
-
- TP_ARGS(sb, group, start, len),
-
- TP_FIELDS(
- ctf_integer(int, dev_major, MAJOR(sb->s_dev))
- ctf_integer(int, dev_minor, MINOR(sb->s_dev))
- ctf_integer(__u32, group, group)
- ctf_integer(int, start, start)
- ctf_integer(int, len, len)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim, ext4_trim_extent,
-
- TP_PROTO(struct super_block *sb,
- ext4_group_t group,
- ext4_grpblk_t start,
- ext4_grpblk_t len),
-
- TP_ARGS(sb, group, start, len)
-)
-
-LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__trim, ext4_trim_all_free,
-
- TP_PROTO(struct super_block *sb,
- ext4_group_t group,
- ext4_grpblk_t start,
- ext4_grpblk_t len),
-
- TP_ARGS(sb, group, start, len)
-)
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0))
-
LTTNG_TRACEPOINT_EVENT(ext4_ext_handle_uninitialized_extents,
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags,
unsigned int allocated, ext4_fsblk_t newblock),
TP_ARGS(inode, map, flags, allocated, newblock),
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map,
- unsigned int allocated, ext4_fsblk_t newblock),
-
- TP_ARGS(inode, map, allocated, newblock),
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
TP_FIELDS(
ctf_integer(dev_t, dev, inode->i_sb->s_dev)
ctf_integer(ino_t, ino, inode->i_ino)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0))
ctf_integer(int, flags, flags)
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
- ctf_integer(int, flags, map->m_flags)
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) */
ctf_integer(ext4_lblk_t, lblk, map->m_lblk)
ctf_integer(ext4_fsblk_t, pblk, map->m_pblk)
ctf_integer(unsigned int, len, map->m_len)
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
- TP_PROTO(struct inode *inode, struct ext4_extent *ex,
- ext4_lblk_t from, ext4_fsblk_t to,
- long long partial_cluster),
+ TP_PROTO(struct inode *inode, struct ext4_extent *ex,
+ ext4_lblk_t from, ext4_fsblk_t to,
+ struct partial_cluster *pc),
- TP_ARGS(inode, ex, from, to, partial_cluster),
+ TP_ARGS(inode, ex, from, to, pc),
TP_FIELDS(
ctf_integer(dev_t, dev, inode->i_sb->s_dev)
ctf_integer(ino_t, ino, inode->i_ino)
ctf_integer(ext4_lblk_t, from, from)
ctf_integer(ext4_lblk_t, to, to)
- ctf_integer(long long, partial, partial_cluster)
ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
+ ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
+ ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
+ ctf_integer(int, pc_state, pc->state)
)
)
-#else
-
-LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
- TP_PROTO(struct inode *inode, struct ext4_extent *ex,
- ext4_lblk_t from, ext4_fsblk_t to,
- ext4_fsblk_t partial_cluster),
-
- TP_ARGS(inode, ex, from, to, partial_cluster),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(ext4_lblk_t, from, from)
- ctf_integer(ext4_lblk_t, to, to)
- ctf_integer(ext4_fsblk_t, partial, partial_cluster)
- ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
- ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
- ctf_integer(unsigned short, ee_len, ext4_ext_get_actual_len(ex))
- )
-)
-
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
TP_PROTO(struct inode *inode, ext4_lblk_t start,
struct ext4_extent *ex,
- long long partial_cluster),
+ struct partial_cluster *pc),
- TP_ARGS(inode, start, ex, partial_cluster),
+ TP_ARGS(inode, start, ex, pc),
TP_FIELDS(
ctf_integer(dev_t, dev, inode->i_sb->s_dev)
ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(long long, partial, partial_cluster)
ctf_integer(ext4_lblk_t, start, start)
ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
+ ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
+ ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
+ ctf_integer(int, pc_state, pc->state)
)
)
-#else
-
-LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
- TP_PROTO(struct inode *inode, ext4_lblk_t start,
- struct ext4_extent *ex, ext4_fsblk_t partial_cluster),
-
- TP_ARGS(inode, start, ex, partial_cluster),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(long long, partial, partial_cluster)
- ctf_integer(ext4_lblk_t, start, start)
- ctf_integer(ext4_lblk_t, ee_lblk, le32_to_cpu(ex->ee_block))
- ctf_integer(ext4_fsblk_t, ee_pblk, ext4_ext_pblock(ex))
- ctf_integer(short, ee_len, ext4_ext_get_actual_len(ex))
- )
-)
-
-#endif
-
LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_idx,
TP_PROTO(struct inode *inode, ext4_fsblk_t pblk),
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
TP_PROTO(struct inode *inode, ext4_lblk_t start,
ext4_lblk_t end, int depth),
)
)
-#else
-
-LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space,
- TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth),
-
- TP_ARGS(inode, start, depth),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(ext4_lblk_t, start, start)
- ctf_integer(int, depth, depth)
- )
-)
-
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
- int depth, long long partial, __le16 eh_entries),
+ int depth, struct partial_cluster *pc, __le16 eh_entries),
- TP_ARGS(inode, start, end, depth, partial, eh_entries),
+ TP_ARGS(inode, start, end, depth, pc, eh_entries),
TP_FIELDS(
ctf_integer(dev_t, dev, inode->i_sb->s_dev)
ctf_integer(ext4_lblk_t, start, start)
ctf_integer(ext4_lblk_t, end, end)
ctf_integer(int, depth, depth)
- ctf_integer(long long, partial, partial)
ctf_integer(unsigned short, eh_entries, le16_to_cpu(eh_entries))
+ ctf_integer(ext4_fsblk_t, pc_pclu, pc->pclu)
+ ctf_integer(ext4_lblk_t, pc_lblk, pc->lblk)
+ ctf_integer(int, pc_state, pc->state)
)
)
-#else
-
-LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
- TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth,
- ext4_lblk_t partial, unsigned short eh_entries),
-
- TP_ARGS(inode, start, depth, partial, eh_entries),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(ext4_lblk_t, start, start)
- ctf_integer(int, depth, depth)
- ctf_integer(ext4_lblk_t, partial, partial)
- ctf_integer(unsigned short, eh_entries, eh_entries)
- )
-)
-
-#endif
-
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0))
-
LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent,
TP_PROTO(struct inode *inode, struct extent_status *es),
TP_ARGS(inode, es)
)
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
-
-LTTNG_TRACEPOINT_EVENT(ext4_es_insert_extent,
- TP_PROTO(struct inode *inode, struct extent_status *es),
-
- TP_ARGS(inode, es),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
- ctf_integer(ext4_lblk_t, len, es->es_len)
- ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
- ctf_integer(char, status, ext4_es_status(es) >> 60)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT(ext4_es_remove_extent,
- TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len),
-
- TP_ARGS(inode, lblk, len),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(loff_t, lblk, lblk)
- ctf_integer(loff_t, len, len)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_enter,
- TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
-
- TP_ARGS(inode, lblk),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(ext4_lblk_t, lblk, lblk)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT(ext4_es_find_delayed_extent_range_exit,
- TP_PROTO(struct inode *inode, struct extent_status *es),
-
- TP_ARGS(inode, es),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
- ctf_integer(ext4_lblk_t, len, es->es_len)
- ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
- ctf_integer(char, status, ext4_es_status(es) >> 60)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_enter,
- TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
-
- TP_ARGS(inode, lblk),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(ext4_lblk_t, lblk, lblk)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT(ext4_es_lookup_extent_exit,
- TP_PROTO(struct inode *inode, struct extent_status *es,
- int found),
-
- TP_ARGS(inode, es, found),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, inode->i_sb->s_dev)
- ctf_integer(ino_t, ino, inode->i_ino)
- ctf_integer(ext4_lblk_t, lblk, es->es_lblk)
- ctf_integer(ext4_lblk_t, len, es->es_len)
- ctf_integer(ext4_fsblk_t, pblk, ext4_es_pblock(es))
- ctf_integer(char, status, ext4_es_status(es) >> 60)
- ctf_integer(int, found, found)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_enter,
- TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
-
- TP_ARGS(sb, nr_to_scan, cache_cnt),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, sb->s_dev)
- ctf_integer(int, nr_to_scan, nr_to_scan)
- ctf_integer(int, cache_cnt, cache_cnt)
- )
-)
-
-LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_exit,
- TP_PROTO(struct super_block *sb, int shrunk_nr, int cache_cnt),
-
- TP_ARGS(sb, shrunk_nr, cache_cnt),
-
- TP_FIELDS(
- ctf_integer(dev_t, dev, sb->s_dev)
- ctf_integer(int, shrunk_nr, shrunk_nr)
- ctf_integer(int, cache_cnt, cache_cnt)
- )
-)
-
-#endif
-
#endif /* LTTNG_TRACE_EXT4_H */
/* This part must be outside protection */
projects / lttng-modules.git / blobdiff