Searched refs:eh_entries (Results 1 - 4 of 4) sorted by relevance

/linux-4.1.27/fs/ext4/
H A Dext4_extents.h99 __le16 eh_entries; /* number of valid entries */ member in struct:ext4_extent_header
165 (le16_to_cpu((__path__)->p_hdr->eh_entries) \
168 (EXT_FIRST_EXTENT((__hdr__)) + le16_to_cpu((__hdr__)->eh_entries) - 1)
170 (EXT_FIRST_INDEX((__hdr__)) + le16_to_cpu((__hdr__)->eh_entries) - 1)
H A Dextents.c398 if (eh->eh_entries == 0) ext4_valid_extent_entries()
401 entries = le16_to_cpu(eh->eh_entries); ext4_valid_extent_entries()
463 if (unlikely(le16_to_cpu(eh->eh_entries) > le16_to_cpu(eh->eh_max))) { __ext4_ext_check()
464 error_msg = "invalid eh_entries"; __ext4_ext_check()
485 le16_to_cpu(eh->eh_entries), le16_to_cpu(eh->eh_max), __ext4_ext_check()
532 for (i = le16_to_cpu(eh->eh_entries); i > 0; i--, ex++) { __read_extent_tree_block()
662 for (i = 0; i < le16_to_cpu(eh->eh_entries); i++, ex++) { ext4_ext_show_leaf()
760 for (k = 0; k < le16_to_cpu(eh->eh_entries); k++, ix++) { ext4_ext_binsearch_idx()
794 if (eh->eh_entries == 0) { ext4_ext_binsearch()
831 for (k = 0; k < le16_to_cpu(eh->eh_entries); k++, ex++) { ext4_ext_binsearch()
850 eh->eh_entries = 0; ext4_ext_tree_init()
892 ppos, le16_to_cpu(eh->eh_entries), le16_to_cpu(eh->eh_max)); ext4_find_extent()
964 if (unlikely(le16_to_cpu(curp->p_hdr->eh_entries) ext4_ext_insert_index()
967 "eh_entries %d >= eh_max %d!", ext4_ext_insert_index()
968 le16_to_cpu(curp->p_hdr->eh_entries), ext4_ext_insert_index()
999 le16_add_cpu(&curp->p_hdr->eh_entries, 1); ext4_ext_insert_index()
1103 neh->eh_entries = 0; ext4_ext_split()
1109 if (unlikely(path[depth].p_hdr->eh_entries != ext4_ext_split()
1111 EXT4_ERROR_INODE(inode, "eh_entries %d != eh_max %d!", ext4_ext_split()
1112 path[depth].p_hdr->eh_entries, ext4_ext_split()
1124 le16_add_cpu(&neh->eh_entries, m); ext4_ext_split()
1142 le16_add_cpu(&path[depth].p_hdr->eh_entries, -m); ext4_ext_split()
1176 neh->eh_entries = cpu_to_le16(1); ext4_ext_split()
1204 le16_add_cpu(&neh->eh_entries, m); ext4_ext_split()
1221 le16_add_cpu(&path[i].p_hdr->eh_entries, -m); ext4_ext_split()
1319 neh->eh_entries = cpu_to_le16(1); ext4_ext_grow_indepth()
1328 le16_to_cpu(neh->eh_entries), le16_to_cpu(neh->eh_max), ext4_ext_grow_indepth()
1400 if (path[depth].p_hdr->eh_entries == path[depth].p_hdr->eh_max) { ext4_ext_create_new_leaf()
1786 le16_add_cpu(&eh->eh_entries, -1); ext4_ext_try_to_merge_right()
1788 WARN_ON(eh->eh_entries == 0); ext4_ext_try_to_merge_right()
1789 if (!eh->eh_entries) ext4_ext_try_to_merge_right()
1790 EXT4_ERROR_INODE(inode, "eh->eh_entries = 0!"); ext4_ext_try_to_merge_right()
1809 (le16_to_cpu(path[0].p_hdr->eh_entries) != 1) || ext4_ext_try_to_merge_up()
1810 (le16_to_cpu(path[1].p_hdr->eh_entries) > max_root)) ext4_ext_try_to_merge_up()
1825 s = le16_to_cpu(path[1].p_hdr->eh_entries) * ext4_ext_try_to_merge_up()
2028 if (le16_to_cpu(eh->eh_entries) < le16_to_cpu(eh->eh_max)) ext4_ext_insert_extent()
2044 if (le16_to_cpu(eh->eh_entries) < le16_to_cpu(eh->eh_max)) { ext4_ext_insert_extent()
2046 le16_to_cpu(eh->eh_entries)); ext4_ext_insert_extent()
2051 le16_to_cpu(eh->eh_entries), le16_to_cpu(eh->eh_max)); ext4_ext_insert_extent()
2119 le16_add_cpu(&eh->eh_entries, 1); ext4_ext_insert_extent()
2363 if (unlikely(path->p_hdr->eh_entries == 0)) { ext4_ext_rm_idx()
2364 EXT4_ERROR_INODE(inode, "path->p_hdr->eh_entries == 0"); ext4_ext_rm_idx()
2377 le16_add_cpu(&path->p_hdr->eh_entries, -1); ext4_ext_rm_idx()
2417 if (le16_to_cpu(path[depth].p_hdr->eh_entries) ext4_ext_calc_credits_for_single_extent()
2732 le16_add_cpu(&eh->eh_entries, -1); ext4_ext_rm_leaf()
2746 if (correct_index && eh->eh_entries) ext4_ext_rm_leaf()
2769 if (err == 0 && eh->eh_entries == 0 && path[depth].p_bh != NULL) ext4_ext_rm_leaf()
2792 if (le16_to_cpu(path->p_hdr->eh_entries) == path->p_block) ext4_ext_more_to_rm()
2909 le16_to_cpu(path[k].p_hdr->eh_entries)+1; ext4_ext_remove_space()
2950 path[i].p_block = le16_to_cpu(path[i].p_hdr->eh_entries)+1; ext4_ext_remove_space()
2953 le16_to_cpu(path[i].p_hdr->eh_entries)); ext4_ext_remove_space()
2987 path[i].p_block = le16_to_cpu(path[i].p_hdr->eh_entries); ext4_ext_remove_space()
2991 if (path[i].p_hdr->eh_entries == 0 && i > 0) { ext4_ext_remove_space()
3006 partial_cluster, path->p_hdr->eh_entries); ext4_ext_remove_space()
3023 if (path->p_hdr->eh_entries == 0) { ext4_ext_remove_space()
3792 if (unlikely(!eh->eh_entries)) check_eofblocks_fl()
H A Dmigrate.c399 for (i = 0; i < le16_to_cpu(eh->eh_entries); i++, ix++) { free_ext_idx()
427 for (i = 0; i < le16_to_cpu(eh->eh_entries); i++, ix++) { free_ext_block()
657 eh->eh_depth != 0 || le16_to_cpu(eh->eh_entries) > 1) { ext4_ind_migrate()
661 if (eh->eh_entries == 0) ext4_ind_migrate()
/linux-4.1.27/include/trace/events/
H A Dext4.h2190 int depth, long long partial, __le16 eh_entries),
2192 TP_ARGS(inode, start, end, depth, partial, eh_entries),
2201 __field( unsigned short, eh_entries )
2211 __entry->eh_entries = le16_to_cpu(eh_entries);
2222 (unsigned short) __entry->eh_entries)

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