-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0-only */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM ext4
#if !defined(LTTNG_TRACE_EXT4_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_EXT4_H
-#include <probes/lttng-tracepoint-event.h>
+#include <lttng/tracepoint-event.h>
#include <linux/writeback.h>
#include <linux/version.h>
)
)
-#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)
)
)
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
)
)
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,
#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)
)
)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
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),
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, sb->s_dev)
+ ctf_integer(__u64, pa_pstart, pa->pa_pstart)
+ ctf_integer(__u32, pa_len, pa->pa_len)
+ )
+)
#else
- TP_PROTO(struct ext4_allocation_context *ac,
- struct ext4_prealloc_space *pa),
+LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa,
- TP_ARGS(ac, pa),
-#endif
+ TP_PROTO(struct ext4_prealloc_space *pa),
+
+ TP_ARGS(pa),
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)
)
)
+#endif
LTTNG_TRACEPOINT_EVENT(ext4_discard_preallocations,
TP_PROTO(struct inode *inode),
)
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),
)
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(4,13,0))
LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
ctf_integer(TP_MODE_T, mode, inode->i_mode)
)
)
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
+#else
LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space,
TP_PROTO(struct inode *inode, int used_blocks),
ctf_integer(TP_MODE_T, mode, inode->i_mode)
)
)
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
+#else
LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space,
TP_PROTO(struct inode *inode, int md_needed),
ctf_integer(TP_MODE_T, mode, inode->i_mode)
)
)
-#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
+#else
LTTNG_TRACEPOINT_EVENT(ext4_da_release_space,
TP_PROTO(struct inode *inode, int freed_blocks),
)
#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),
ctf_integer(ino_t, ino, inode->i_ino)
)
)
-#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,5,0))
+
+LTTNG_TRACEPOINT_EVENT(ext4_journal_start,
+ TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
+ int revoke_creds, unsigned long IP),
+
+ TP_ARGS(sb, blocks, rsv_blocks, revoke_creds, IP),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, sb->s_dev)
+ 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)
+ )
+)
+
+LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved,
+ TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
+
+ TP_ARGS(sb, blocks, IP),
+
+ TP_FIELDS(
+ ctf_integer(dev_t, dev, sb->s_dev)
+ ctf_integer_hex(unsigned long, ip, IP)
+ ctf_integer(int, blocks, blocks)
+ )
+)
+
+#elif (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,
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)
)
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)
)
)
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, nblocks, nblocks)
)
)
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) || \
+ LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
+
+LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
+ 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, 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(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)
+ )
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks,
TP_PROTO(struct inode *inode, struct ext4_extent *ex,
#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) || \
+ LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
+
+LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
+ TP_PROTO(struct inode *inode, ext4_lblk_t start,
+ struct ext4_extent *ex,
+ struct partial_cluster *pc),
+
+ 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(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)
+ )
+)
+
+#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf,
TP_PROTO(struct inode *inode, ext4_lblk_t start,
#endif
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0) || \
+ LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
+
+LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done,
+ TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
+ int depth, struct partial_cluster *pc, __le16 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(ino_t, ino, inode->i_ino)
+ ctf_integer(ext4_lblk_t, start, start)
+ ctf_integer(ext4_lblk_t, end, end)
+ ctf_integer(int, depth, depth)
+ 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)
+ )
+)
+
+#elif (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,
#endif /* LTTNG_TRACE_EXT4_H */
/* This part must be outside protection */
-#include <probes/define_trace.h>
+#include <lttng/define_trace.h>
projects / lttng-modules.git / blobdiff