diff options
Diffstat (limited to 'include/trace/events/ext4.h')
| -rw-r--r-- | include/trace/events/ext4.h | 841 |
1 files changed, 612 insertions, 229 deletions
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 319538bf17d..d4f70a7fe87 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -14,10 +14,67 @@ struct ext4_prealloc_space; struct ext4_inode_info; struct mpage_da_data; struct ext4_map_blocks; -struct ext4_extent; +struct extent_status; #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) +#define show_mballoc_flags(flags) __print_flags(flags, "|", \ + { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \ + { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \ + { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \ + { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \ + { EXT4_MB_HINT_BEST, "HINT_BEST" }, \ + { EXT4_MB_HINT_DATA, "HINT_DATA" }, \ + { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \ + { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \ + { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \ + { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \ + { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \ + { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \ + { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \ + { EXT4_MB_USE_RESERVED, "USE_RESV" }) + +#define show_map_flags(flags) __print_flags(flags, "|", \ + { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \ + { EXT4_GET_BLOCKS_UNWRIT_EXT, "UNWRIT" }, \ + { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \ + { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \ + { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \ + { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \ + { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \ + { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \ + { EXT4_GET_BLOCKS_NO_LOCK, "NO_LOCK" }, \ + { EXT4_GET_BLOCKS_NO_PUT_HOLE, "NO_PUT_HOLE" }) + +#define show_mflags(flags) __print_flags(flags, "", \ + { EXT4_MAP_NEW, "N" }, \ + { EXT4_MAP_MAPPED, "M" }, \ + { EXT4_MAP_UNWRITTEN, "U" }, \ + { EXT4_MAP_BOUNDARY, "B" }, \ + { EXT4_MAP_FROM_CLUSTER, "C" }) + +#define show_free_flags(flags) __print_flags(flags, "|", \ + { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \ + { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \ + { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \ + { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \ + { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\ + { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" }) + +#define show_extent_status(status) __print_flags(status, "", \ + { EXTENT_STATUS_WRITTEN, "W" }, \ + { EXTENT_STATUS_UNWRITTEN, "U" }, \ + { EXTENT_STATUS_DELAYED, "D" }, \ + { EXTENT_STATUS_HOLE, "H" }) + +#define show_falloc_mode(mode) __print_flags(mode, "|", \ + { FALLOC_FL_KEEP_SIZE, "KEEP_SIZE"}, \ + { FALLOC_FL_PUNCH_HOLE, "PUNCH_HOLE"}, \ + { FALLOC_FL_NO_HIDE_STALE, "NO_HIDE_STALE"}, \ + { FALLOC_FL_COLLAPSE_RANGE, "COLLAPSE_RANGE"}, \ + { FALLOC_FL_ZERO_RANGE, "ZERO_RANGE"}) + + TRACE_EVENT(ext4_free_inode, TP_PROTO(struct inode *inode), @@ -26,19 +83,19 @@ TRACE_EVENT(ext4_free_inode, TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( __u16, mode ) __field( uid_t, uid ) __field( gid_t, gid ) __field( __u64, blocks ) + __field( __u16, mode ) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->mode = inode->i_mode; - __entry->uid = inode->i_uid; - __entry->gid = inode->i_gid; + __entry->uid = i_uid_read(inode); + __entry->gid = i_gid_read(inode); __entry->blocks = inode->i_blocks; + __entry->mode = inode->i_mode; ), TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu", @@ -256,15 +313,7 @@ DECLARE_EVENT_CLASS(ext4__write_end, __entry->pos, __entry->len, __entry->copied) ); -DEFINE_EVENT(ext4__write_end, ext4_ordered_write_end, - - TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, - unsigned int copied), - - TP_ARGS(inode, pos, len, copied) -); - -DEFINE_EVENT(ext4__write_end, ext4_writeback_write_end, +DEFINE_EVENT(ext4__write_end, ext4_write_end, TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, unsigned int copied), @@ -288,7 +337,7 @@ DEFINE_EVENT(ext4__write_end, ext4_da_write_end, TP_ARGS(inode, pos, len, copied) ); -TRACE_EVENT(ext4_da_writepages, +TRACE_EVENT(ext4_writepages, TP_PROTO(struct inode *inode, struct writeback_control *wbc), TP_ARGS(inode, wbc), @@ -300,10 +349,10 @@ TRACE_EVENT(ext4_da_writepages, __field( long, pages_skipped ) __field( loff_t, range_start ) __field( loff_t, range_end ) + __field( pgoff_t, writeback_index ) __field( int, sync_mode ) __field( char, for_kupdate ) __field( char, range_cyclic ) - __field( pgoff_t, writeback_index ) ), TP_fast_assign( @@ -313,14 +362,14 @@ TRACE_EVENT(ext4_da_writepages, __entry->pages_skipped = wbc->pages_skipped; __entry->range_start = wbc->range_start; __entry->range_end = wbc->range_end; + __entry->writeback_index = inode->i_mapping->writeback_index; __entry->sync_mode = wbc->sync_mode; __entry->for_kupdate = wbc->for_kupdate; __entry->range_cyclic = wbc->range_cyclic; - __entry->writeback_index = inode->i_mapping->writeback_index; ), TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld " - "range_start %lld range_end %lld sync_mode %d" + "range_start %lld range_end %lld sync_mode %d " "for_kupdate %d range_cyclic %d writeback_index %lu", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, __entry->nr_to_write, @@ -331,46 +380,62 @@ TRACE_EVENT(ext4_da_writepages, ); TRACE_EVENT(ext4_da_write_pages, - TP_PROTO(struct inode *inode, struct mpage_da_data *mpd), + TP_PROTO(struct inode *inode, pgoff_t first_page, + struct writeback_control *wbc), - TP_ARGS(inode, mpd), + TP_ARGS(inode, first_page, wbc), TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( __u64, b_blocknr ) - __field( __u32, b_size ) - __field( __u32, b_state ) - __field( unsigned long, first_page ) - __field( int, io_done ) - __field( int, pages_written ) - __field( int, sync_mode ) + __field( pgoff_t, first_page ) + __field( long, nr_to_write ) + __field( int, sync_mode ) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->b_blocknr = mpd->b_blocknr; - __entry->b_size = mpd->b_size; - __entry->b_state = mpd->b_state; - __entry->first_page = mpd->first_page; - __entry->io_done = mpd->io_done; - __entry->pages_written = mpd->pages_written; - __entry->sync_mode = mpd->wbc->sync_mode; + __entry->first_page = first_page; + __entry->nr_to_write = wbc->nr_to_write; + __entry->sync_mode = wbc->sync_mode; ), - TP_printk("dev %d,%d ino %lu b_blocknr %llu b_size %u b_state 0x%04x " - "first_page %lu io_done %d pages_written %d sync_mode %d", + TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld " + "sync_mode %d", MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, - __entry->b_blocknr, __entry->b_size, - __entry->b_state, __entry->first_page, - __entry->io_done, __entry->pages_written, - __entry->sync_mode - ) + (unsigned long) __entry->ino, __entry->first_page, + __entry->nr_to_write, __entry->sync_mode) ); -TRACE_EVENT(ext4_da_writepages_result, +TRACE_EVENT(ext4_da_write_pages_extent, + TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), + + TP_ARGS(inode, map), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( __u64, lblk ) + __field( __u32, len ) + __field( __u32, flags ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->lblk = map->m_lblk; + __entry->len = map->m_len; + __entry->flags = map->m_flags; + ), + + TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, __entry->lblk, __entry->len, + show_mflags(__entry->flags)) +); + +TRACE_EVENT(ext4_writepages_result, TP_PROTO(struct inode *inode, struct writeback_control *wbc, int ret, int pages_written), @@ -382,8 +447,8 @@ TRACE_EVENT(ext4_da_writepages_result, __field( int, ret ) __field( int, pages_written ) __field( long, pages_skipped ) - __field( int, sync_mode ) __field( pgoff_t, writeback_index ) + __field( int, sync_mode ) ), TP_fast_assign( @@ -392,8 +457,8 @@ TRACE_EVENT(ext4_da_writepages_result, __entry->ret = ret; __entry->pages_written = pages_written; __entry->pages_skipped = wbc->pages_skipped; - __entry->sync_mode = wbc->sync_mode; __entry->writeback_index = inode->i_mapping->writeback_index; + __entry->sync_mode = wbc->sync_mode; ), TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld " @@ -411,16 +476,16 @@ DECLARE_EVENT_CLASS(ext4__page_op, TP_ARGS(page), TP_STRUCT__entry( - __field( pgoff_t, index ) - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) + __field( pgoff_t, index ) ), TP_fast_assign( - __entry->index = page->index; - __entry->ino = page->mapping->host->i_ino; __entry->dev = page->mapping->host->i_sb->s_dev; + __entry->ino = page->mapping->host->i_ino; + __entry->index = page->index; ), TP_printk("dev %d,%d ino %lu page_index %lu", @@ -450,30 +515,44 @@ DEFINE_EVENT(ext4__page_op, ext4_releasepage, TP_ARGS(page) ); -TRACE_EVENT(ext4_invalidatepage, - TP_PROTO(struct page *page, unsigned long offset), +DECLARE_EVENT_CLASS(ext4_invalidatepage_op, + TP_PROTO(struct page *page, unsigned int offset, unsigned int length), - TP_ARGS(page, offset), + TP_ARGS(page, offset, length), TP_STRUCT__entry( - __field( pgoff_t, index ) - __field( unsigned long, offset ) - __field( ino_t, ino ) __field( dev_t, dev ) - + __field( ino_t, ino ) + __field( pgoff_t, index ) + __field( unsigned int, offset ) + __field( unsigned int, length ) ), TP_fast_assign( + __entry->dev = page->mapping->host->i_sb->s_dev; + __entry->ino = page->mapping->host->i_ino; __entry->index = page->index; __entry->offset = offset; - __entry->ino = page->mapping->host->i_ino; - __entry->dev = page->mapping->host->i_sb->s_dev; + __entry->length = length; ), - TP_printk("dev %d,%d ino %lu page_index %lu offset %lu", + TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, - (unsigned long) __entry->index, __entry->offset) + (unsigned long) __entry->index, + __entry->offset, __entry->length) +); + +DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage, + TP_PROTO(struct page *page, unsigned int offset, unsigned int length), + + TP_ARGS(page, offset, length) +); + +DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage, + TP_PROTO(struct page *page, unsigned int offset, unsigned int length), + + TP_ARGS(page, offset, length) ); TRACE_EVENT(ext4_discard_blocks, @@ -510,8 +589,8 @@ DECLARE_EVENT_CLASS(ext4__mb_new_pa, __field( dev_t, dev ) __field( ino_t, ino ) __field( __u64, pa_pstart ) - __field( __u32, pa_len ) __field( __u64, pa_lstart ) + __field( __u32, pa_len ) ), @@ -519,8 +598,8 @@ DECLARE_EVENT_CLASS(ext4__mb_new_pa, __entry->dev = ac->ac_sb->s_dev; __entry->ino = ac->ac_inode->i_ino; __entry->pa_pstart = pa->pa_pstart; - __entry->pa_len = pa->pa_len; __entry->pa_lstart = pa->pa_lstart; + __entry->pa_len = pa->pa_len; ), TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu", @@ -645,7 +724,6 @@ TRACE_EVENT(ext4_request_blocks, TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( unsigned int, flags ) __field( unsigned int, len ) __field( __u32, logical ) __field( __u32, lleft ) @@ -653,12 +731,12 @@ TRACE_EVENT(ext4_request_blocks, __field( __u64, goal ) __field( __u64, pleft ) __field( __u64, pright ) + __field( unsigned int, flags ) ), TP_fast_assign( __entry->dev = ar->inode->i_sb->s_dev; __entry->ino = ar->inode->i_ino; - __entry->flags = ar->flags; __entry->len = ar->len; __entry->logical = ar->logical; __entry->goal = ar->goal; @@ -666,12 +744,13 @@ TRACE_EVENT(ext4_request_blocks, __entry->lright = ar->lright; __entry->pleft = ar->pleft; __entry->pright = ar->pright; + __entry->flags = ar->flags; ), - TP_printk("dev %d,%d ino %lu flags %u len %u lblk %u goal %llu " + TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu " "lleft %u lright %u pleft %llu pright %llu ", MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, __entry->flags, + (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), __entry->len, __entry->logical, __entry->goal, __entry->lleft, __entry->lright, __entry->pleft, __entry->pright) @@ -686,7 +765,6 @@ TRACE_EVENT(ext4_allocate_blocks, __field( dev_t, dev ) __field( ino_t, ino ) __field( __u64, block ) - __field( unsigned int, flags ) __field( unsigned int, len ) __field( __u32, logical ) __field( __u32, lleft ) @@ -694,13 +772,13 @@ TRACE_EVENT(ext4_allocate_blocks, __field( __u64, goal ) __field( __u64, pleft ) __field( __u64, pright ) + __field( unsigned int, flags ) ), TP_fast_assign( __entry->dev = ar->inode->i_sb->s_dev; __entry->ino = ar->inode->i_ino; __entry->block = block; - __entry->flags = ar->flags; __entry->len = ar->len; __entry->logical = ar->logical; __entry->goal = ar->goal; @@ -708,12 +786,13 @@ TRACE_EVENT(ext4_allocate_blocks, __entry->lright = ar->lright; __entry->pleft = ar->pleft; __entry->pright = ar->pright; + __entry->flags = ar->flags; ), - TP_printk("dev %d,%d ino %lu flags %u len %u block %llu lblk %u " + TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u " "goal %llu lleft %u lright %u pleft %llu pright %llu", MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, __entry->flags, + (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags), __entry->len, __entry->block, __entry->logical, __entry->goal, __entry->lleft, __entry->lright, __entry->pleft, __entry->pright) @@ -728,26 +807,26 @@ TRACE_EVENT(ext4_free_blocks, TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( __u16, mode ) __field( __u64, block ) __field( unsigned long, count ) __field( int, flags ) + __field( __u16, mode ) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->mode = inode->i_mode; __entry->block = block; __entry->count = count; __entry->flags = flags; + __entry->mode = inode->i_mode; ), - TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %d", + TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, __entry->mode, __entry->block, __entry->count, - __entry->flags) + show_free_flags(__entry->flags)) ); TRACE_EVENT(ext4_sync_file_enter, @@ -783,15 +862,15 @@ TRACE_EVENT(ext4_sync_file_exit, TP_ARGS(inode, ret), TP_STRUCT__entry( - __field( int, ret ) - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) + __field( int, ret ) ), TP_fast_assign( - __entry->ret = ret; - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->ret = ret; ), TP_printk("dev %d,%d ino %lu ret %d", @@ -854,12 +933,6 @@ TRACE_EVENT(ext4_mballoc_alloc, TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( __u16, found ) - __field( __u16, groups ) - __field( __u16, buddy ) - __field( __u16, flags ) - __field( __u16, tail ) - __field( __u8, cr ) __field( __u32, orig_logical ) __field( int, orig_start ) __field( __u32, orig_group ) @@ -872,17 +945,17 @@ TRACE_EVENT(ext4_mballoc_alloc, __field( int, result_start ) __field( __u32, result_group ) __field( int, result_len ) + __field( __u16, found ) + __field( __u16, groups ) + __field( __u16, buddy ) + __field( __u16, flags ) + __field( __u16, tail ) + __field( __u8, cr ) ), TP_fast_assign( __entry->dev = ac->ac_inode->i_sb->s_dev; __entry->ino = ac->ac_inode->i_ino; - __entry->found = ac->ac_found; - __entry->flags = ac->ac_flags; - __entry->groups = ac->ac_groups_scanned; - __entry->buddy = ac->ac_buddy; - __entry->tail = ac->ac_tail; - __entry->cr = ac->ac_criteria; __entry->orig_logical = ac->ac_o_ex.fe_logical; __entry->orig_start = ac->ac_o_ex.fe_start; __entry->orig_group = ac->ac_o_ex.fe_group; @@ -895,10 +968,16 @@ TRACE_EVENT(ext4_mballoc_alloc, __entry->result_start = ac->ac_f_ex.fe_start; __entry->result_group = ac->ac_f_ex.fe_group; __entry->result_len = ac->ac_f_ex.fe_len; + __entry->found = ac->ac_found; + __entry->flags = ac->ac_flags; + __entry->groups = ac->ac_groups_scanned; + __entry->buddy = ac->ac_buddy; + __entry->tail = ac->ac_tail; + __entry->cr = ac->ac_criteria; ), TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u " - "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x " + "result %u/%d/%u@%u blks %u grps %u cr %u flags %s " "tail %u broken %u", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, @@ -909,7 +988,7 @@ TRACE_EVENT(ext4_mballoc_alloc, __entry->result_group, __entry->result_start, __entry->result_len, __entry->result_logical, __entry->found, __entry->groups, __entry->cr, - __entry->flags, __entry->tail, + show_mballoc_flags(__entry->flags), __entry->tail, __entry->buddy ? 1 << __entry->buddy : 0) ); @@ -1015,17 +1094,17 @@ TRACE_EVENT(ext4_forget, TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( __u16, mode ) - __field( int, is_metadata ) __field( __u64, block ) + __field( int, is_metadata ) + __field( __u16, mode ) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->mode = inode->i_mode; - __entry->is_metadata = is_metadata; __entry->block = block; + __entry->is_metadata = is_metadata; + __entry->mode = inode->i_mode; ), TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu", @@ -1042,19 +1121,18 @@ TRACE_EVENT(ext4_da_update_reserve_space, TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( __u16, mode ) __field( __u64, i_blocks ) __field( int, used_blocks ) __field( int, reserved_data_blocks ) __field( int, reserved_meta_blocks ) __field( int, allocated_meta_blocks ) __field( int, quota_claim ) + __field( __u16, mode ) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->mode = inode->i_mode; __entry->i_blocks = inode->i_blocks; __entry->used_blocks = used_blocks; __entry->reserved_data_blocks = @@ -1064,6 +1142,7 @@ TRACE_EVENT(ext4_da_update_reserve_space, __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; __entry->quota_claim = quota_claim; + __entry->mode = inode->i_mode; ), TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d " @@ -1085,21 +1164,21 @@ TRACE_EVENT(ext4_da_reserve_space, TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( __u16, mode ) __field( __u64, i_blocks ) __field( int, md_needed ) __field( int, reserved_data_blocks ) __field( int, reserved_meta_blocks ) + __field( __u16, mode ) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->mode = inode->i_mode; __entry->i_blocks = inode->i_blocks; __entry->md_needed = md_needed; __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; + __entry->mode = inode->i_mode; ), TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d " @@ -1119,23 +1198,23 @@ TRACE_EVENT(ext4_da_release_space, TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( __u16, mode ) __field( __u64, i_blocks ) __field( int, freed_blocks ) __field( int, reserved_data_blocks ) __field( int, reserved_meta_blocks ) __field( int, allocated_meta_blocks ) + __field( __u16, mode ) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->mode = inode->i_mode; __entry->i_blocks = inode->i_blocks; __entry->freed_blocks = freed_blocks; __entry->reserved_data_blocks = EXT4_I(inode)->i_reserved_data_blocks; __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks; __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks; + __entry->mode = inode->i_mode; ), TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d " @@ -1203,16 +1282,16 @@ TRACE_EVENT(ext4_direct_IO_enter, TP_ARGS(inode, offset, len, rw), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( loff_t, pos ) __field( unsigned long, len ) __field( int, rw ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->pos = offset; __entry->len = len; __entry->rw = rw; @@ -1231,8 +1310,8 @@ TRACE_EVENT(ext4_direct_IO_exit, TP_ARGS(inode, offset, len, rw, ret), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( loff_t, pos ) __field( unsigned long, len ) __field( int, rw ) @@ -1240,8 +1319,8 @@ TRACE_EVENT(ext4_direct_IO_exit, ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->pos = offset; __entry->len = len; __entry->rw = rw; @@ -1255,31 +1334,53 @@ TRACE_EVENT(ext4_direct_IO_exit, __entry->rw, __entry->ret) ); -TRACE_EVENT(ext4_fallocate_enter, +DECLARE_EVENT_CLASS(ext4__fallocate_mode, TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), TP_ARGS(inode, offset, len, mode), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) - __field( loff_t, pos ) - __field( loff_t, len ) + __field( ino_t, ino ) + __field( loff_t, offset ) + __field( loff_t, len ) __field( int, mode ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; - __entry->pos = offset; + __entry->ino = inode->i_ino; + __entry->offset = offset; __entry->len = len; __entry->mode = mode; ), - TP_printk("dev %d,%d ino %lu pos %lld len %lld mode %d", + TP_printk("dev %d,%d ino %lu offset %lld len %lld mode %s", MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, __entry->pos, - __entry->len, __entry->mode) + (unsigned long) __entry->ino, + __entry->offset, __entry->len, + show_falloc_mode(__entry->mode)) +); + +DEFINE_EVENT(ext4__fallocate_mode, ext4_fallocate_enter, + + TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), + + TP_ARGS(inode, offset, len, mode) +); + +DEFINE_EVENT(ext4__fallocate_mode, ext4_punch_hole, + + TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), + + TP_ARGS(inode, offset, len, mode) +); + +DEFINE_EVENT(ext4__fallocate_mode, ext4_zero_range, + + TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), + + TP_ARGS(inode, offset, len, mode) ); TRACE_EVENT(ext4_fallocate_exit, @@ -1289,16 +1390,16 @@ TRACE_EVENT(ext4_fallocate_exit, TP_ARGS(inode, offset, max_blocks, ret), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( loff_t, pos ) __field( unsigned int, blocks ) __field( int, ret ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->pos = offset; __entry->blocks = max_blocks; __entry->ret = ret; @@ -1317,17 +1418,17 @@ TRACE_EVENT(ext4_unlink_enter, TP_ARGS(parent, dentry), TP_STRUCT__entry( - __field( ino_t, parent ) + __field( dev_t, dev ) __field( ino_t, ino ) + __field( ino_t, parent ) __field( loff_t, size ) - __field( dev_t, dev ) ), TP_fast_assign( - __entry->parent = parent->i_ino; + __entry->dev = dentry->d_inode->i_sb->s_dev; __entry->ino = dentry->d_inode->i_ino; + __entry->parent = parent->i_ino; __entry->size = dentry->d_inode->i_size; - __entry->dev = dentry->d_inode->i_sb->s_dev; ), TP_printk("dev %d,%d ino %lu size %lld parent %lu", @@ -1342,14 +1443,14 @@ TRACE_EVENT(ext4_unlink_exit, TP_ARGS(dentry, ret), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( int, ret ) ), TP_fast_assign( - __entry->ino = dentry->d_inode->i_ino; __entry->dev = dentry->d_inode->i_sb->s_dev; + __entry->ino = dentry->d_inode->i_ino; __entry->ret = ret; ), @@ -1365,14 +1466,14 @@ DECLARE_EVENT_CLASS(ext4__truncate, TP_ARGS(inode), TP_STRUCT__entry( - __field( ino_t, ino ) - __field( dev_t, dev ) + __field( dev_t, dev ) + __field( ino_t, ino ) __field( __u64, blocks ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->blocks = inode->i_blocks; ), @@ -1395,7 +1496,7 @@ DEFINE_EVENT(ext4__truncate, ext4_truncate_exit, TP_ARGS(inode) ); -/* 'ux' is the uninitialized extent. */ +/* 'ux' is the unwritten extent. */ TRACE_EVENT(ext4_ext_convert_to_initialized_enter, TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, struct ext4_extent *ux), @@ -1403,8 +1504,8 @@ TRACE_EVENT(ext4_ext_convert_to_initialized_enter, TP_ARGS(inode, map, ux), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_lblk_t, m_lblk ) __field( unsigned, m_len ) __field( ext4_lblk_t, u_lblk ) @@ -1413,8 +1514,8 @@ TRACE_EVENT(ext4_ext_convert_to_initialized_enter, ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->m_lblk = map->m_lblk; __entry->m_len = map->m_len; __entry->u_lblk = le32_to_cpu(ux->ee_block); @@ -1431,7 +1532,7 @@ TRACE_EVENT(ext4_ext_convert_to_initialized_enter, ); /* - * 'ux' is the uninitialized extent. + * 'ux' is the unwritten extent. * 'ix' is the initialized extent to which blocks are transferred. */ TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, @@ -1441,8 +1542,8 @@ TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, TP_ARGS(inode, map, ux, ix), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_lblk_t, m_lblk ) __field( unsigned, m_len ) __field( ext4_lblk_t, u_lblk ) @@ -1454,8 +1555,8 @@ TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->m_lblk = map->m_lblk; __entry->m_len = map->m_len; __entry->u_lblk = le32_to_cpu(ux->ee_block); @@ -1483,25 +1584,25 @@ DECLARE_EVENT_CLASS(ext4__map_blocks_enter, TP_ARGS(inode, lblk, len, flags), TP_STRUCT__entry( - __field( ino_t, ino ) - __field( dev_t, dev ) + __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_lblk_t, lblk ) __field( unsigned int, len ) __field( unsigned int, flags ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->lblk = lblk; __entry->len = len; __entry->flags = flags; ), - TP_printk("dev %d,%d ino %lu lblk %u len %u flags %u", + TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, - __entry->lblk, __entry->len, __entry->flags) + __entry->lblk, __entry->len, show_map_flags(__entry->flags)) ); DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter, @@ -1519,48 +1620,53 @@ DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, ); DECLARE_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_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map, + int ret), - TP_ARGS(inode, lblk, pblk, len, ret), + TP_ARGS(inode, flags, map, ret), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) - __field( ext4_lblk_t, lblk ) + __field( ino_t, ino ) + __field( unsigned int, flags ) __field( ext4_fsblk_t, pblk ) + __field( ext4_lblk_t, lblk ) __field( unsigned int, len ) + __field( unsigned int, mflags ) __field( int, ret ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; - __entry->lblk = lblk; - __entry->pblk = pblk; - __entry->len = len; + __entry->ino = inode->i_ino; + __entry->flags = flags; + __entry->pblk = map->m_pblk; + __entry->lblk = map->m_lblk; + __entry->len = map->m_len; + __entry->mflags = map->m_flags; __entry->ret = ret; ), - TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u ret %d", + TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u " + "mflags %s ret %d", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, - __entry->lblk, __entry->pblk, - __entry->len, __entry->ret) + show_map_flags(__entry->flags), __entry->lblk, __entry->pblk, + __entry->len, show_mflags(__entry->mflags), __entry->ret) ); DEFINE_EVENT(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_PROTO(struct inode *inode, unsigned flags, + struct ext4_map_blocks *map, int ret), - TP_ARGS(inode, lblk, pblk, len, ret) + TP_ARGS(inode, flags, map, ret) ); DEFINE_EVENT(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_PROTO(struct inode *inode, unsigned flags, + struct ext4_map_blocks *map, int ret), - TP_ARGS(inode, lblk, pblk, len, ret) + TP_ARGS(inode, flags, map, ret) ); TRACE_EVENT(ext4_ext_load_extent, @@ -1569,17 +1675,17 @@ TRACE_EVENT(ext4_ext_load_extent, TP_ARGS(inode, lblk, pblk), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) - __field( ext4_lblk_t, lblk ) + __field( ino_t, ino ) __field( ext4_fsblk_t, pblk ) + __field( ext4_lblk_t, lblk ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; - __entry->lblk = lblk; + __entry->ino = inode->i_ino; __entry->pblk = pblk; + __entry->lblk = lblk; ), TP_printk("dev %d,%d ino %lu lblk %u pblk %llu", @@ -1594,13 +1700,13 @@ TRACE_EVENT(ext4_load_inode, TP_ARGS(inode), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; ), TP_printk("dev %d,%d ino %ld", @@ -1609,25 +1715,50 @@ TRACE_EVENT(ext4_load_inode, ); TRACE_EVENT(ext4_journal_start, - TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP), + TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks, + unsigned long IP), - TP_ARGS(sb, nblocks, IP), + TP_ARGS(sb, blocks, rsv_blocks, IP), TP_STRUCT__entry( __field( dev_t, dev ) - __field( int, nblocks ) __field(unsigned long, ip ) + __field( int, blocks ) + __field( int, rsv_blocks ) ), TP_fast_assign( - __entry->dev = sb->s_dev; - __entry->nblocks = nblocks; - __entry->ip = IP; + __entry->dev = sb->s_dev; + __entry->ip = IP; + __entry->blocks = blocks; + __entry->rsv_blocks = rsv_blocks; ), - TP_printk("dev %d,%d nblocks %d caller %pF", + TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pF", MAJOR(__entry->dev), MINOR(__entry->dev), - __entry->nblocks, (void *)__entry->ip) + __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip) +); + +TRACE_EVENT(ext4_journal_start_reserved, + TP_PROTO(struct super_block *sb, int blocks, unsigned long IP), + + TP_ARGS(sb, blocks, IP), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field(unsigned long, ip ) + __field( int, blocks ) + ), + + TP_fast_assign( + __entry->dev = sb->s_dev; + __entry->ip = IP; + __entry->blocks = blocks; + ), + + TP_printk("dev %d,%d blocks, %d caller %pF", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->blocks, (void *)__entry->ip) ); DECLARE_EVENT_CLASS(ext4__trim, @@ -1679,40 +1810,40 @@ DEFINE_EVENT(ext4__trim, ext4_trim_all_free, TP_ARGS(sb, group, start, len) ); -TRACE_EVENT(ext4_ext_handle_uninitialized_extents, - TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, +TRACE_EVENT(ext4_ext_handle_unwritten_extents, + TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags, unsigned int allocated, ext4_fsblk_t newblock), - TP_ARGS(inode, map, allocated, newblock), + TP_ARGS(inode, map, flags, allocated, newblock), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) + __field( int, flags ) __field( ext4_lblk_t, lblk ) __field( ext4_fsblk_t, pblk ) __field( unsigned int, len ) - __field( int, flags ) __field( unsigned int, allocated ) __field( ext4_fsblk_t, newblk ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->flags = flags; __entry->lblk = map->m_lblk; __entry->pblk = map->m_pblk; __entry->len = map->m_len; - __entry->flags = map->m_flags; __entry->allocated = allocated; __entry->newblk = newblock; ), - TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %d" + TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s " "allocated %d newblock %llu", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, (unsigned) __entry->lblk, (unsigned long long) __entry->pblk, - __entry->len, __entry->flags, + __entry->len, show_map_flags(__entry->flags), (unsigned int) __entry->allocated, (unsigned long long) __entry->newblk) ); @@ -1724,26 +1855,26 @@ TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, TP_STRUCT__entry( __field( dev_t, dev ) + __field( unsigned int, flags ) __field( ext4_lblk_t, lblk ) __field( ext4_fsblk_t, pblk ) __field( unsigned int, len ) - __field( unsigned int, flags ) __field( int, ret ) ), TP_fast_assign( __entry->dev = sb->s_dev; + __entry->flags = map->m_flags; __entry->lblk = map->m_lblk; __entry->pblk = map->m_pblk; __entry->len = map->m_len; - __entry->flags = map->m_flags; __entry->ret = ret; ), - TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %u ret %d", + TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->lblk, (unsigned long long) __entry->pblk, - __entry->len, __entry->flags, __entry->ret) + __entry->len, show_mflags(__entry->flags), __entry->ret) ); TRACE_EVENT(ext4_ext_put_in_cache, @@ -1753,16 +1884,16 @@ TRACE_EVENT(ext4_ext_put_in_cache, TP_ARGS(inode, lblk, len, start), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_lblk_t, lblk ) __field( unsigned int, len ) __field( ext4_fsblk_t, start ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->lblk = lblk; __entry->len = len; __entry->start = start; @@ -1782,15 +1913,15 @@ TRACE_EVENT(ext4_ext_in_cache, TP_ARGS(inode, lblk, ret), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_lblk_t, lblk ) __field( int, ret ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->lblk = lblk; __entry->ret = ret; ), @@ -1810,8 +1941,8 @@ TRACE_EVENT(ext4_find_delalloc_range, TP_ARGS(inode, from, to, reverse, found, found_blk), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_lblk_t, from ) __field( ext4_lblk_t, to ) __field( int, reverse ) @@ -1820,8 +1951,8 @@ TRACE_EVENT(ext4_find_delalloc_range, ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->from = from; __entry->to = to; __entry->reverse = reverse; @@ -1844,15 +1975,15 @@ TRACE_EVENT(ext4_get_reserved_cluster_alloc, TP_ARGS(inode, lblk, len), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_lblk_t, lblk ) __field( unsigned int, len ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->lblk = lblk; __entry->len = len; ), @@ -1871,18 +2002,18 @@ TRACE_EVENT(ext4_ext_show_extent, TP_ARGS(inode, lblk, pblk, len), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) - __field( ext4_lblk_t, lblk ) + __field( ino_t, ino ) __field( ext4_fsblk_t, pblk ) + __field( ext4_lblk_t, lblk ) __field( unsigned short, len ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; - __entry->lblk = lblk; + __entry->ino = inode->i_ino; __entry->pblk = pblk; + __entry->lblk = lblk; __entry->len = len; ), @@ -1897,34 +2028,34 @@ TRACE_EVENT(ext4_ext_show_extent, TRACE_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), + long long partial_cluster), TP_ARGS(inode, ex, from, to, partial_cluster), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) - __field( ext4_lblk_t, ee_lblk ) - __field( ext4_fsblk_t, ee_pblk ) - __field( unsigned short, ee_len ) + __field( ino_t, ino ) __field( ext4_lblk_t, from ) __field( ext4_lblk_t, to ) - __field( ext4_fsblk_t, partial ) + __field( long long, partial ) + __field( ext4_fsblk_t, ee_pblk ) + __field( ext4_lblk_t, ee_lblk ) + __field( unsigned short, ee_len ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; - __entry->ee_lblk = cpu_to_le32(ex->ee_block); - __entry->ee_pblk = ext4_ext_pblock(ex); - __entry->ee_len = ext4_ext_get_actual_len(ex); + __entry->ino = inode->i_ino; __entry->from = from; __entry->to = to; __entry->partial = partial_cluster; + __entry->ee_pblk = ext4_ext_pblock(ex); + __entry->ee_lblk = le32_to_cpu(ex->ee_block); + __entry->ee_len = ext4_ext_get_actual_len(ex); ), TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]" - "from %u to %u partial_cluster %u", + "from %u to %u partial_cluster %lld", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, (unsigned) __entry->ee_lblk, @@ -1932,44 +2063,45 @@ TRACE_EVENT(ext4_remove_blocks, (unsigned short) __entry->ee_len, (unsigned) __entry->from, (unsigned) __entry->to, - (unsigned) __entry->partial) + (long long) __entry->partial) ); TRACE_EVENT(ext4_ext_rm_leaf, TP_PROTO(struct inode *inode, ext4_lblk_t start, - struct ext4_extent *ex, ext4_fsblk_t partial_cluster), + struct ext4_extent *ex, + long long partial_cluster), TP_ARGS(inode, start, ex, partial_cluster), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) + __field( long long, partial ) __field( ext4_lblk_t, start ) __field( ext4_lblk_t, ee_lblk ) __field( ext4_fsblk_t, ee_pblk ) __field( short, ee_len ) - __field( ext4_fsblk_t, partial ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->partial = partial_cluster; __entry->start = start; __entry->ee_lblk = le32_to_cpu(ex->ee_block); __entry->ee_pblk = ext4_ext_pblock(ex); __entry->ee_len = ext4_ext_get_actual_len(ex); - __entry->partial = partial_cluster; ), TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]" - "partial_cluster %u", + "partial_cluster %lld", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, (unsigned) __entry->start, (unsigned) __entry->ee_lblk, (unsigned long long) __entry->ee_pblk, (unsigned short) __entry->ee_len, - (unsigned) __entry->partial) + (long long) __entry->partial) ); TRACE_EVENT(ext4_ext_rm_idx, @@ -1978,14 +2110,14 @@ TRACE_EVENT(ext4_ext_rm_idx, TP_ARGS(inode, pblk), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_fsblk_t, pblk ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->pblk = pblk; ), @@ -1996,65 +2128,316 @@ TRACE_EVENT(ext4_ext_rm_idx, ); TRACE_EVENT(ext4_ext_remove_space, - TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth), + TP_PROTO(struct inode *inode, ext4_lblk_t start, + ext4_lblk_t end, int depth), - TP_ARGS(inode, start, depth), + TP_ARGS(inode, start, end, depth), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_lblk_t, start ) + __field( ext4_lblk_t, end ) __field( int, depth ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->start = start; + __entry->end = end; __entry->depth = depth; ), - TP_printk("dev %d,%d ino %lu since %u depth %d", + TP_printk("dev %d,%d ino %lu since %u end %u depth %d", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, (unsigned) __entry->start, + (unsigned) __entry->end, __entry->depth) ); TRACE_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_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, + int depth, long long partial, __le16 eh_entries), - TP_ARGS(inode, start, depth, partial, eh_entries), + TP_ARGS(inode, start, end, depth, partial, eh_entries), TP_STRUCT__entry( - __field( ino_t, ino ) __field( dev_t, dev ) + __field( ino_t, ino ) __field( ext4_lblk_t, start ) + __field( ext4_lblk_t, end ) __field( int, depth ) - __field( ext4_lblk_t, partial ) + __field( long long, partial ) __field( unsigned short, eh_entries ) ), TP_fast_assign( - __entry->ino = inode->i_ino; __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; __entry->start = start; + __entry->end = end; __entry->depth = depth; __entry->partial = partial; - __entry->eh_entries = eh_entries; + __entry->eh_entries = le16_to_cpu(eh_entries); ), - TP_printk("dev %d,%d ino %lu since %u depth %d partial %u " + TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld " "remaining_entries %u", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, (unsigned) __entry->start, + (unsigned) __entry->end, __entry->depth, - (unsigned) __entry->partial, + (long long) __entry->partial, (unsigned short) __entry->eh_entries) ); +DECLARE_EVENT_CLASS(ext4__es_extent, + TP_PROTO(struct inode *inode, struct extent_status *es), + + TP_ARGS(inode, es), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( ext4_lblk_t, lblk ) + __field( ext4_lblk_t, len ) + __field( ext4_fsblk_t, pblk ) + __field( char, status ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->lblk = es->es_lblk; + __entry->len = es->es_len; + __entry->pblk = ext4_es_pblock(es); + __entry->status = ext4_es_status(es); + ), + + TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, + __entry->lblk, __entry->len, + __entry->pblk, show_extent_status(__entry->status)) +); + +DEFINE_EVENT(ext4__es_extent, ext4_es_insert_extent, + TP_PROTO(struct inode *inode, struct extent_status *es), + + TP_ARGS(inode, es) +); + +DEFINE_EVENT(ext4__es_extent, ext4_es_cache_extent, + TP_PROTO(struct inode *inode, struct extent_status *es), + + TP_ARGS(inode, es) +); + +TRACE_EVENT(ext4_es_remove_extent, + TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len), + + TP_ARGS(inode, lblk, len), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( loff_t, lblk ) + __field( loff_t, len ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->lblk = lblk; + __entry->len = len; + ), + + TP_printk("dev %d,%d ino %lu es [%lld/%lld)", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, + __entry->lblk, __entry->len) +); + +TRACE_EVENT(ext4_es_find_delayed_extent_range_enter, + TP_PROTO(struct inode *inode, ext4_lblk_t lblk), + + TP_ARGS(inode, lblk), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( ext4_lblk_t, lblk ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->lblk = lblk; + ), + + TP_printk("dev %d,%d ino %lu lblk %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, __entry->lblk) +); + +TRACE_EVENT(ext4_es_find_delayed_extent_range_exit, + TP_PROTO(struct inode *inode, struct extent_status *es), + + TP_ARGS(inode, es), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( ext4_lblk_t, lblk ) + __field( ext4_lblk_t, len ) + __field( ext4_fsblk_t, pblk ) + __field( char, status ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->lblk = es->es_lblk; + __entry->len = es->es_len; + __entry->pblk = ext4_es_pblock(es); + __entry->status = ext4_es_status(es); + ), + + TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, + __entry->lblk, __entry->len, + __entry->pblk, show_extent_status(__entry->status)) +); + +TRACE_EVENT(ext4_es_lookup_extent_enter, + TP_PROTO(struct inode *inode, ext4_lblk_t lblk), + + TP_ARGS(inode, lblk), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( ext4_lblk_t, lblk ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->lblk = lblk; + ), + + TP_printk("dev %d,%d ino %lu lblk %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, __entry->lblk) +); + +TRACE_EVENT(ext4_es_lookup_extent_exit, + TP_PROTO(struct inode *inode, struct extent_status *es, + int found), + + TP_ARGS(inode, es, found), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( ext4_lblk_t, lblk ) + __field( ext4_lblk_t, len ) + __field( ext4_fsblk_t, pblk ) + __field( char, status ) + __field( int, found ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->lblk = es->es_lblk; + __entry->len = es->es_len; + __entry->pblk = ext4_es_pblock(es); + __entry->status = ext4_es_status(es); + __entry->found = found; + ), + + TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, __entry->found, + __entry->lblk, __entry->len, + __entry->found ? __entry->pblk : 0, + show_extent_status(__entry->found ? __entry->status : 0)) +); + +TRACE_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_STRUCT__entry( + __field( dev_t, dev ) + __field( int, nr_to_scan ) + __field( int, cache_cnt ) + ), + + TP_fast_assign( + __entry->dev = sb->s_dev; + __entry->nr_to_scan = nr_to_scan; + __entry->cache_cnt = cache_cnt; + ), + + TP_printk("dev %d,%d nr_to_scan %d cache_cnt %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->nr_to_scan, __entry->cache_cnt) +); + +TRACE_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_STRUCT__entry( + __field( dev_t, dev ) + __field( int, shrunk_nr ) + __field( int, cache_cnt ) + ), + + TP_fast_assign( + __entry->dev = sb->s_dev; + __entry->shrunk_nr = shrunk_nr; + __entry->cache_cnt = cache_cnt; + ), + + TP_printk("dev %d,%d shrunk_nr %d cache_cnt %d", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->shrunk_nr, __entry->cache_cnt) +); + +TRACE_EVENT(ext4_collapse_range, + TP_PROTO(struct inode *inode, loff_t offset, loff_t len), + + TP_ARGS(inode, offset, len), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(loff_t, offset) + __field(loff_t, len) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->offset = offset; + __entry->len = len; + ), + + TP_printk("dev %d,%d ino %lu offset %lld len %lld", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, + __entry->offset, __entry->len) +); + #endif /* _TRACE_EXT4_H */ /* This part must be outside protection */ |