From 09b8e4f68074a7e5c5b5ee3474dc21e6d7667f45 Mon Sep 17 00:00:00 2001 From: Michael Jeanson Date: Mon, 21 Nov 2022 11:48:00 -0500 Subject: [PATCH] Drop support for kernels < 4.4 from ext4 instrumentation Change-Id: I4b9635ad3519e080db77020979aeba25cb01d892 Signed-off-by: Michael Jeanson Signed-off-by: Mathieu Desnoyers --- include/instrumentation/events/ext4.h | 488 +------------------------- 1 file changed, 7 insertions(+), 481 deletions(-) diff --git a/include/instrumentation/events/ext4.h b/include/instrumentation/events/ext4.h index 222416ec..9fb216c5 100644 --- a/include/instrumentation/events/ext4.h +++ b/include/instrumentation/events/ext4.h @@ -17,17 +17,11 @@ struct ext4_prealloc_space; struct ext4_inode_info; struct mpage_da_data; struct ext4_map_blocks; -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0)) struct ext4_extent; #endif -#endif #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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), @@ -37,13 +31,8 @@ LTTNG_TRACEPOINT_EVENT(ext4_free_inode, TP_FIELDS( ctf_integer(dev_t, dev, inode->i_sb->s_dev) ctf_integer(ino_t, ino, inode->i_ino) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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) ) @@ -182,7 +171,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__write_begin, ext4_da_write_begin, TP_ARGS(inode, pos, len, flags) ) -#endif +#endif /* (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,19,0)) */ LTTNG_TRACEPOINT_EVENT_CLASS(ext4__write_end, TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, @@ -250,8 +239,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_writepages, ) ) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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), @@ -267,30 +254,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages, ) ) -#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) - ctf_integer(int, sync_mode, mpd->wbc->sync_mode) - ) -) - -#endif - -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) - LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages_extent, TP_PROTO(struct inode *inode, struct ext4_map_blocks *map), @@ -305,8 +268,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_write_pages_extent, ) ) -#endif - LTTNG_TRACEPOINT_EVENT(ext4_da_writepages_result, TP_PROTO(struct inode *inode, struct writeback_control *wbc, int ret, int pages_written), @@ -357,8 +318,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__page_op, ext4_releasepage, TP_ARGS(page) ) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) - LTTNG_TRACEPOINT_EVENT_CLASS(ext4_invalidatepage_op, TP_PROTO(struct page *page, unsigned int offset, unsigned int length), @@ -385,24 +344,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4_invalidatepage_op, ext4_journalled_invalida 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 - LTTNG_TRACEPOINT_EVENT(ext4_discard_blocks, TP_PROTO(struct super_block *sb, unsigned long long blk, unsigned long long count), @@ -462,7 +403,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_mb_release_inode_pa, ) ) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,3,0)) LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa, TP_PROTO(struct super_block *sb, struct ext4_prealloc_space *pa), @@ -475,20 +415,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa, ctf_integer(__u32, pa_len, pa->pa_len) ) ) -#else -LTTNG_TRACEPOINT_EVENT(ext4_mb_release_group_pa, - - TP_PROTO(struct ext4_prealloc_space *pa), - - TP_ARGS(pa), - - TP_FIELDS( - ctf_integer(dev_t, dev, pa->pa_inode->i_sb->s_dev) - ctf_integer(__u64, pa_pstart, pa->pa_pstart) - ctf_integer(__u32, pa_len, pa->pa_len) - ) -) -#endif #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,9,0) || \ LTTNG_KERNEL_RANGE(5,8,6, 5,9,0)) @@ -766,7 +692,7 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space, ctf_integer(TP_MODE_T, mode, inode->i_mode) ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0)) +#else LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space, TP_PROTO(struct inode *inode, int used_blocks, int quota_claim), @@ -787,26 +713,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_update_reserve_space, 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), - - 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(TP_MODE_T, mode, inode->i_mode) - ) -) #endif #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0)) @@ -824,7 +730,7 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space, ctf_integer(TP_MODE_T, mode, inode->i_mode) ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,2,0)) +#else LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space, TP_PROTO(struct inode *inode), @@ -841,24 +747,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_da_reserve_space, 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), - - 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 #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,13,0)) @@ -997,8 +885,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_fallocate_exit, ) ) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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), @@ -1034,41 +920,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__fallocate_mode, ext4_zero_range, TP_ARGS(inode, offset, len, mode) ) -#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) */ - -#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0)) */ - LTTNG_TRACEPOINT_EVENT(ext4_unlink_enter, TP_PROTO(struct inode *parent, struct dentry *dentry), @@ -1120,7 +971,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__truncate, ext4_truncate_exit, TP_ARGS(inode) ) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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, @@ -1162,7 +1012,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_convert_to_initialized_fastpath, 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, @@ -1193,8 +1042,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_enter, ext4_ind_map_blocks_ente TP_ARGS(inode, lblk, len, flags) ) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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), @@ -1227,70 +1074,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, TP_ARGS(inode, flags, map, ret) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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), @@ -1357,7 +1140,7 @@ LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved, ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) +#else LTTNG_TRACEPOINT_EVENT(ext4_journal_start, TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks, @@ -1384,82 +1167,18 @@ LTTNG_TRACEPOINT_EVENT(ext4_journal_start_reserved, ctf_integer(int, blocks, blocks) ) ) - -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_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_hex(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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,2,0)) - LTTNG_TRACEPOINT_EVENT(ext4_ext_handle_uninitialized_extents, -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) ctf_integer(int, flags, flags) -#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) */ - ctf_integer(int, flags, map->m_flags) -#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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) @@ -1580,7 +1299,7 @@ LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks, ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) +#else LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks, TP_PROTO(struct inode *inode, struct ext4_extent *ex, @@ -1601,27 +1320,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_remove_blocks, ) ) -#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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \ @@ -1647,7 +1345,7 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf, ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) +#else LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf, TP_PROTO(struct inode *inode, ext4_lblk_t start, @@ -1667,25 +1365,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_leaf, ) ) -#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, @@ -1700,8 +1379,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_rm_idx, ) ) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_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), @@ -1717,23 +1394,6 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space, ) ) -#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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,20,0) || \ LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0)) @@ -1756,7 +1416,7 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done, ) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) +#else LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done, TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end, @@ -1775,30 +1435,8 @@ LTTNG_TRACEPOINT_EVENT(ext4_ext_remove_space_done, ) ) -#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 (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) - LTTNG_TRACEPOINT_EVENT_CLASS(ext4__es_extent, TP_PROTO(struct inode *inode, struct extent_status *es), @@ -1826,118 +1464,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(ext4__es_extent, ext4_es_cache_extent, TP_ARGS(inode, es) ) -#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_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 - #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0)) LTTNG_TRACEPOINT_EVENT(ext4_fc_replay_scan, TP_PROTO(struct super_block *sb, int error, int off), -- 2.34.1