ac_b_ex 1640 fs/ext4/mballoc.c BUG_ON(ac->ac_b_ex.fe_group != e4b->bd_group); ac_b_ex 1643 fs/ext4/mballoc.c ac->ac_b_ex.fe_len = min(ac->ac_b_ex.fe_len, ac->ac_g_ex.fe_len); ac_b_ex 1644 fs/ext4/mballoc.c ac->ac_b_ex.fe_logical = ac->ac_g_ex.fe_logical; ac_b_ex 1645 fs/ext4/mballoc.c ret = mb_mark_used(e4b, &ac->ac_b_ex); ac_b_ex 1649 fs/ext4/mballoc.c ac->ac_f_ex = ac->ac_b_ex; ac_b_ex 1684 fs/ext4/mballoc.c struct ext4_free_extent *bex = &ac->ac_b_ex; ac_b_ex 1733 fs/ext4/mballoc.c struct ext4_free_extent *bex = &ac->ac_b_ex; ac_b_ex 1792 fs/ext4/mballoc.c struct ext4_free_extent ex = ac->ac_b_ex; ac_b_ex 1806 fs/ext4/mballoc.c ac->ac_b_ex = ex; ac_b_ex 1854 fs/ext4/mballoc.c ac->ac_b_ex = ex; ac_b_ex 1862 fs/ext4/mballoc.c ac->ac_b_ex = ex; ac_b_ex 1871 fs/ext4/mballoc.c ac->ac_b_ex = ex; ac_b_ex 1908 fs/ext4/mballoc.c ac->ac_b_ex.fe_len = 1 << i; ac_b_ex 1909 fs/ext4/mballoc.c ac->ac_b_ex.fe_start = k << i; ac_b_ex 1910 fs/ext4/mballoc.c ac->ac_b_ex.fe_group = e4b->bd_group; ac_b_ex 1914 fs/ext4/mballoc.c BUG_ON(ac->ac_b_ex.fe_len != ac->ac_g_ex.fe_len); ac_b_ex 2021 fs/ext4/mballoc.c ac->ac_b_ex = ex; ac_b_ex 2228 fs/ext4/mballoc.c if (ac->ac_b_ex.fe_len > 0 && ac->ac_status != AC_STATUS_FOUND && ac_b_ex 2243 fs/ext4/mballoc.c ac->ac_b_ex.fe_group = 0; ac_b_ex 2244 fs/ext4/mballoc.c ac->ac_b_ex.fe_start = 0; ac_b_ex 2245 fs/ext4/mballoc.c ac->ac_b_ex.fe_len = 0; ac_b_ex 2955 fs/ext4/mballoc.c BUG_ON(ac->ac_b_ex.fe_len <= 0); ac_b_ex 2960 fs/ext4/mballoc.c bitmap_bh = ext4_read_block_bitmap(sb, ac->ac_b_ex.fe_group); ac_b_ex 2973 fs/ext4/mballoc.c gdp = ext4_get_group_desc(sb, ac->ac_b_ex.fe_group, &gdp_bh); ac_b_ex 2977 fs/ext4/mballoc.c ext4_debug("using block group %u(%d)\n", ac->ac_b_ex.fe_group, ac_b_ex 2985 fs/ext4/mballoc.c block = ext4_grp_offs_to_block(sb, &ac->ac_b_ex); ac_b_ex 2987 fs/ext4/mballoc.c len = EXT4_C2B(sbi, ac->ac_b_ex.fe_len); ac_b_ex 2995 fs/ext4/mballoc.c ext4_lock_group(sb, ac->ac_b_ex.fe_group); ac_b_ex 2996 fs/ext4/mballoc.c ext4_set_bits(bitmap_bh->b_data, ac->ac_b_ex.fe_start, ac_b_ex 2997 fs/ext4/mballoc.c ac->ac_b_ex.fe_len); ac_b_ex 2998 fs/ext4/mballoc.c ext4_unlock_group(sb, ac->ac_b_ex.fe_group); ac_b_ex 3005 fs/ext4/mballoc.c ext4_lock_group(sb, ac->ac_b_ex.fe_group); ac_b_ex 3009 fs/ext4/mballoc.c for (i = 0; i < ac->ac_b_ex.fe_len; i++) { ac_b_ex 3010 fs/ext4/mballoc.c BUG_ON(mb_test_bit(ac->ac_b_ex.fe_start + i, ac_b_ex 3015 fs/ext4/mballoc.c ext4_set_bits(bitmap_bh->b_data, ac->ac_b_ex.fe_start, ac_b_ex 3016 fs/ext4/mballoc.c ac->ac_b_ex.fe_len); ac_b_ex 3022 fs/ext4/mballoc.c ac->ac_b_ex.fe_group, gdp)); ac_b_ex 3024 fs/ext4/mballoc.c len = ext4_free_group_clusters(sb, gdp) - ac->ac_b_ex.fe_len; ac_b_ex 3026 fs/ext4/mballoc.c ext4_block_bitmap_csum_set(sb, ac->ac_b_ex.fe_group, gdp, bitmap_bh); ac_b_ex 3027 fs/ext4/mballoc.c ext4_group_desc_csum_set(sb, ac->ac_b_ex.fe_group, gdp); ac_b_ex 3029 fs/ext4/mballoc.c ext4_unlock_group(sb, ac->ac_b_ex.fe_group); ac_b_ex 3030 fs/ext4/mballoc.c percpu_counter_sub(&sbi->s_freeclusters_counter, ac->ac_b_ex.fe_len); ac_b_ex 3041 fs/ext4/mballoc.c ac->ac_b_ex.fe_group); ac_b_ex 3042 fs/ext4/mballoc.c atomic64_sub(ac->ac_b_ex.fe_len, ac_b_ex 3282 fs/ext4/mballoc.c atomic_add(ac->ac_b_ex.fe_len, &sbi->s_bal_allocated); ac_b_ex 3283 fs/ext4/mballoc.c if (ac->ac_b_ex.fe_len >= ac->ac_o_ex.fe_len) ac_b_ex 3286 fs/ext4/mballoc.c if (ac->ac_g_ex.fe_start == ac->ac_b_ex.fe_start && ac_b_ex 3287 fs/ext4/mballoc.c ac->ac_g_ex.fe_group == ac->ac_b_ex.fe_group) ac_b_ex 3332 fs/ext4/mballoc.c pa->pa_free += ac->ac_b_ex.fe_len; ac_b_ex 3351 fs/ext4/mballoc.c ext4_get_group_no_and_offset(ac->ac_sb, start, &ac->ac_b_ex.fe_group, ac_b_ex 3352 fs/ext4/mballoc.c &ac->ac_b_ex.fe_start); ac_b_ex 3353 fs/ext4/mballoc.c ac->ac_b_ex.fe_len = len; ac_b_ex 3374 fs/ext4/mballoc.c &ac->ac_b_ex.fe_group, ac_b_ex 3375 fs/ext4/mballoc.c &ac->ac_b_ex.fe_start); ac_b_ex 3376 fs/ext4/mballoc.c ac->ac_b_ex.fe_len = len; ac_b_ex 3655 fs/ext4/mballoc.c BUG_ON(ac->ac_o_ex.fe_len >= ac->ac_b_ex.fe_len); ac_b_ex 3663 fs/ext4/mballoc.c if (ac->ac_b_ex.fe_len < ac->ac_g_ex.fe_len) { ac_b_ex 3681 fs/ext4/mballoc.c wins = EXT4_C2B(sbi, ac->ac_b_ex.fe_len - ac->ac_o_ex.fe_len); ac_b_ex 3687 fs/ext4/mballoc.c EXT4_C2B(sbi, ac->ac_b_ex.fe_len); ac_b_ex 3691 fs/ext4/mballoc.c ac->ac_b_ex.fe_logical = ac->ac_o_ex.fe_logical - ac_b_ex 3693 fs/ext4/mballoc.c BUG_ON(ac->ac_o_ex.fe_logical < ac->ac_b_ex.fe_logical); ac_b_ex 3694 fs/ext4/mballoc.c BUG_ON(ac->ac_o_ex.fe_len > ac->ac_b_ex.fe_len); ac_b_ex 3699 fs/ext4/mballoc.c ac->ac_f_ex = ac->ac_b_ex; ac_b_ex 3701 fs/ext4/mballoc.c pa->pa_lstart = ac->ac_b_ex.fe_logical; ac_b_ex 3702 fs/ext4/mballoc.c pa->pa_pstart = ext4_grp_offs_to_block(sb, &ac->ac_b_ex); ac_b_ex 3703 fs/ext4/mballoc.c pa->pa_len = ac->ac_b_ex.fe_len; ac_b_ex 3720 fs/ext4/mballoc.c grp = ext4_get_group_info(sb, ac->ac_b_ex.fe_group); ac_b_ex 3725 fs/ext4/mballoc.c ext4_lock_group(sb, ac->ac_b_ex.fe_group); ac_b_ex 3727 fs/ext4/mballoc.c ext4_unlock_group(sb, ac->ac_b_ex.fe_group); ac_b_ex 3748 fs/ext4/mballoc.c BUG_ON(ac->ac_o_ex.fe_len >= ac->ac_b_ex.fe_len); ac_b_ex 3759 fs/ext4/mballoc.c ac->ac_f_ex = ac->ac_b_ex; ac_b_ex 3761 fs/ext4/mballoc.c pa->pa_pstart = ext4_grp_offs_to_block(sb, &ac->ac_b_ex); ac_b_ex 3763 fs/ext4/mballoc.c pa->pa_len = ac->ac_b_ex.fe_len; ac_b_ex 3779 fs/ext4/mballoc.c grp = ext4_get_group_info(sb, ac->ac_b_ex.fe_group); ac_b_ex 3786 fs/ext4/mballoc.c ext4_lock_group(sb, ac->ac_b_ex.fe_group); ac_b_ex 3788 fs/ext4/mballoc.c ext4_unlock_group(sb, ac->ac_b_ex.fe_group); ac_b_ex 4139 fs/ext4/mballoc.c (unsigned long)ac->ac_b_ex.fe_group, ac_b_ex 4140 fs/ext4/mballoc.c (unsigned long)ac->ac_b_ex.fe_start, ac_b_ex 4141 fs/ext4/mballoc.c (unsigned long)ac->ac_b_ex.fe_len, ac_b_ex 4142 fs/ext4/mballoc.c (unsigned long)ac->ac_b_ex.fe_logical, ac_b_ex 4262 fs/ext4/mballoc.c ac->ac_b_ex.fe_logical = EXT4_LBLK_CMASK(sbi, ar->logical); ac_b_ex 4266 fs/ext4/mballoc.c ac->ac_o_ex.fe_logical = ac->ac_b_ex.fe_logical; ac_b_ex 4431 fs/ext4/mballoc.c pa->pa_pstart += EXT4_C2B(sbi, ac->ac_b_ex.fe_len); ac_b_ex 4432 fs/ext4/mballoc.c pa->pa_lstart += EXT4_C2B(sbi, ac->ac_b_ex.fe_len); ac_b_ex 4433 fs/ext4/mballoc.c pa->pa_free -= ac->ac_b_ex.fe_len; ac_b_ex 4434 fs/ext4/mballoc.c pa->pa_len -= ac->ac_b_ex.fe_len; ac_b_ex 4568 fs/ext4/mballoc.c ac->ac_o_ex.fe_len < ac->ac_b_ex.fe_len) ac_b_ex 4582 fs/ext4/mballoc.c block = ext4_grp_offs_to_block(sb, &ac->ac_b_ex); ac_b_ex 4583 fs/ext4/mballoc.c ar->len = ac->ac_b_ex.fe_len; ac_b_ex 4594 fs/ext4/mballoc.c ac->ac_b_ex.fe_len = 0; ac_b_ex 159 fs/ext4/mballoc.h struct ext4_free_extent ac_b_ex; ac_b_ex 1069 include/trace/events/ext4.h __entry->result_logical = ac->ac_b_ex.fe_logical; ac_b_ex 1070 include/trace/events/ext4.h __entry->result_start = ac->ac_b_ex.fe_start; ac_b_ex 1071 include/trace/events/ext4.h __entry->result_group = ac->ac_b_ex.fe_group; ac_b_ex 1072 include/trace/events/ext4.h __entry->result_len = ac->ac_b_ex.fe_len;