X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Fext4.h;h=17809d21fa82373ddb96ecc4318af49cf90d0726;hb=bb0eb66dd8cd35e2837fbb408667ab3f73c624e6;hp=0a17becefb84f9304ef2eef533d07d0daf176cdb;hpb=7e62620181be872aa2f9547d7b087790ed1c47b2;p=lttng-modules.git diff --git a/instrumentation/events/lttng-module/ext4.h b/instrumentation/events/lttng-module/ext4.h index 0a17bece..17809d21 100644 --- a/instrumentation/events/lttng-module/ext4.h +++ b/instrumentation/events/lttng-module/ext4.h @@ -1,10 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #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 #include #include @@ -73,7 +74,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_allocate_inode, ) ) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) LTTNG_TRACEPOINT_EVENT(ext4_evict_inode, TP_PROTO(struct inode *inode), @@ -121,7 +121,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_begin_ordered_truncate, ctf_integer(loff_t, new_size, new_size) ) ) -#endif LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_begin, @@ -202,20 +201,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_end, ext4_da_write_end, 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), @@ -229,16 +214,8 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_writepages, 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) ) ) @@ -276,9 +253,7 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages, 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 ) ) @@ -315,22 +290,10 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_writepages_result, 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), @@ -343,14 +306,12 @@ LTTNG_TRACEPOINT_EVENT_CLASS(ext4__page_op, ) ) -#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, @@ -412,8 +373,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_invalidatepage, #endif -#endif - LTTNG_TRACEPOINT_EVENT(ext4_discard_blocks, TP_PROTO(struct super_block *sb, unsigned long long blk, unsigned long long count), @@ -460,91 +419,46 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mb_new_pa, ext4_mb_new_group_pa, 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), @@ -608,62 +522,34 @@ LTTNG_TRACEPOINT_EVENT(ext4_allocate_blocks, ) 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), @@ -675,7 +561,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_sync_file_exit, ctf_integer(int, ret, ret) ) ) -#endif LTTNG_TRACEPOINT_EVENT(ext4_sync_fs, TP_PROTO(struct super_block *sb, int wait), @@ -689,6 +574,19 @@ LTTNG_TRACEPOINT_EVENT(ext4_sync_fs, ) ) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,13,0)) +LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks, + TP_PROTO(struct inode *inode), + + TP_ARGS(inode), + + TP_FIELDS( + ctf_integer(dev_t, dev, inode->i_sb->s_dev) + ctf_integer(ino_t, ino, inode->i_ino) + ctf_integer(unsigned int, data_blocks, EXT4_I(inode)->i_reserved_data_blocks) + ) +) +#else LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks, TP_PROTO(struct inode *inode), @@ -701,6 +599,7 @@ LTTNG_TRACEPOINT_EVENT(ext4_alloc_da_blocks, ctf_integer(unsigned int, meta_blocks, EXT4_I(inode)->i_reserved_meta_blocks) ) ) +#endif LTTNG_TRACEPOINT_EVENT(ext4_mballoc_alloc, TP_PROTO(struct ext4_allocation_context *ac), @@ -751,7 +650,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_mballoc_prealloc, ) 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, @@ -759,33 +657,18 @@ LTTNG_TRACEPOINT_EVENT_CLASS(ext4__mballoc, 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, @@ -793,16 +676,10 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_discard, 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, @@ -810,14 +687,8 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__mballoc, ext4_mballoc_free, 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), @@ -831,19 +702,50 @@ LTTNG_TRACEPOINT_EVENT(ext4_forget, ctf_integer(TP_MODE_T, mode, inode->i_mode) ) ) -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34)) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,13,0)) 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), + + 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, used_blocks, used_blocks) + ctf_integer(int, reserved_data_blocks, + EXT4_I(inode)->i_reserved_data_blocks) + ctf_integer(int, quota_claim, quota_claim) + ctf_integer(TP_MODE_T, mode, inode->i_mode) + ) +) +#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space, + TP_PROTO(struct inode *inode, int used_blocks, int quota_claim), + + TP_ARGS(inode, used_blocks, quota_claim), + + 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, 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) + ctf_integer(int, quota_claim, quota_claim) + ctf_integer(TP_MODE_T, mode, inode->i_mode) + ) +) #else +LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space, 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) @@ -856,13 +758,44 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space, 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) + ctf_integer(TP_MODE_T, mode, inode->i_mode) + ) +) #endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,13,0)) +LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space, + TP_PROTO(struct inode *inode), + + TP_ARGS(inode), + + TP_FIELDS( + ctf_integer(dev_t, dev, inode->i_sb->s_dev) + ctf_integer(ino_t, ino, inode->i_ino) + ctf_integer(__u64, i_blocks, inode->i_blocks) + ctf_integer(int, reserved_data_blocks, + EXT4_I(inode)->i_reserved_data_blocks) ctf_integer(TP_MODE_T, mode, inode->i_mode) ) ) +#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)) +LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space, + TP_PROTO(struct inode *inode), + TP_ARGS(inode), + + TP_FIELDS( + ctf_integer(dev_t, dev, inode->i_sb->s_dev) + ctf_integer(ino_t, ino, inode->i_ino) + ctf_integer(__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 LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space, TP_PROTO(struct inode *inode, int md_needed), @@ -880,7 +813,25 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space, ctf_integer(TP_MODE_T, mode, inode->i_mode) ) ) +#endif +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,13,0)) +LTTNG_TRACEPOINT_EVENT(ext4_da_release_space, + TP_PROTO(struct inode *inode, int freed_blocks), + + TP_ARGS(inode, freed_blocks), + + 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, freed_blocks, freed_blocks) + ctf_integer(int, reserved_data_blocks, + EXT4_I(inode)->i_reserved_data_blocks) + ctf_integer(TP_MODE_T, mode, inode->i_mode) + ) +) +#else LTTNG_TRACEPOINT_EVENT(ext4_da_release_space, TP_PROTO(struct inode *inode, int freed_blocks), @@ -902,7 +853,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_release_space, ) #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), @@ -927,9 +877,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__bitmap_load, ext4_mb_buddy_bitmap_load, 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), @@ -1229,7 +1177,6 @@ LTTNG_TRACEPOINT_EVENT_CLASS(ext4__map_blocks_exit, TP_FIELDS( ctf_integer(dev_t, dev, inode->i_sb->s_dev) ctf_integer(ino_t, ino, inode->i_ino) - ctf_integer(unsigned int, flags, flags) 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) @@ -1307,9 +1254,37 @@ LTTNG_TRACEPOINT_EVENT(ext4_load_inode, 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(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(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, @@ -1508,7 +1483,30 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_show_extent, ) ) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0)) + +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, @@ -1552,7 +1550,29 @@ LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks, #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0)) + +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, @@ -1639,7 +1659,28 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space, #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,20,0)) + +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, @@ -1824,4 +1865,4 @@ LTTNG_TRACEPOINT_EVENT(ext4_es_shrink_exit, #endif /* LTTNG_TRACE_EXT4_H */ /* This part must be outside protection */ -#include "../../../probes/define_trace.h" +#include