2150 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in __add_sum_entry()  local
2151 	void *addr = curseg->sum_blk;  in __add_sum_entry()
2152 	addr += curseg->next_blkoff * sizeof(struct f2fs_summary);  in __add_sum_entry()
2213 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in write_current_sum_page()  local
2215 	struct f2fs_summary_block *src = curseg->sum_blk;  in write_current_sum_page()
2221 	mutex_lock(&curseg->curseg_mutex);  in write_current_sum_page()
2223 	down_read(&curseg->journal_rwsem);  in write_current_sum_page()
2224 	memcpy(&dst->journal, curseg->journal, SUM_JOURNAL_SIZE);  in write_current_sum_page()
2225 	up_read(&curseg->journal_rwsem);  in write_current_sum_page()
2230 	mutex_unlock(&curseg->curseg_mutex);  in write_current_sum_page()
2238 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in is_next_segment_free()  local
2239 	unsigned int segno = curseg->segno + 1;  in is_next_segment_free()
2340 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in reset_curseg()  local
2343 	curseg->segno = curseg->next_segno;  in reset_curseg()
2344 	curseg->zone = GET_ZONE_FROM_SEG(sbi, curseg->segno);  in reset_curseg()
2345 	curseg->next_blkoff = 0;  in reset_curseg()
2346 	curseg->next_segno = NULL_SEGNO;  in reset_curseg()
2348 	sum_footer = &(curseg->sum_blk->footer);  in reset_curseg()
2354 	__set_sit_entry_type(sbi, type, curseg->segno, modified);  in reset_curseg()
2383 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in new_curseg()  local
2384 	unsigned int segno = curseg->segno;  in new_curseg()
2387 	write_sum_page(sbi, curseg->sum_blk,  in new_curseg()
2397 	curseg->next_segno = segno;  in new_curseg()
2399 	curseg->alloc_type = LFS;  in new_curseg()
2441 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in change_curseg()  local
2442 	unsigned int new_segno = curseg->next_segno;  in change_curseg()
2446 	write_sum_page(sbi, curseg->sum_blk,  in change_curseg()
2447 				GET_SUM_BLOCK(sbi, curseg->segno));  in change_curseg()
2456 	curseg->alloc_type = SSR;  in change_curseg()
2457 	__next_free_blkoff(sbi, curseg, 0);  in change_curseg()
2461 	memcpy(curseg->sum_blk, sum_node, SUM_ENTRY_SIZE);  in change_curseg()
2467 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in get_ssr_segment()  local
2475 		curseg->next_segno = segno;  in get_ssr_segment()
2502 			curseg->next_segno = segno;  in get_ssr_segment()
2516 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in allocate_segment_by_default()  local
2523 	else if (curseg->alloc_type == LFS && is_next_segment_free(sbi, type))  in allocate_segment_by_default()
2530 	stat_inc_seg_type(sbi, curseg);  in allocate_segment_by_default()
2535 	struct curseg_info *curseg;  in f2fs_allocate_new_segments()  local
2542 		curseg = CURSEG_I(sbi, i);  in f2fs_allocate_new_segments()
2543 		old_segno = curseg->segno;  in f2fs_allocate_new_segments()
2719 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in __has_curseg_space()  local
2720 	if (curseg->next_blkoff < sbi->blocks_per_seg)  in __has_curseg_space()
2911 	struct curseg_info *curseg = CURSEG_I(sbi, type);  in f2fs_allocate_data_block()  local
2915 	mutex_lock(&curseg->curseg_mutex);  in f2fs_allocate_data_block()
2918 	*new_blkaddr = NEXT_FREE_BLKADDR(sbi, curseg);  in f2fs_allocate_data_block()
2929 	__refresh_next_blkoff(sbi, curseg);  in f2fs_allocate_data_block()
2931 	stat_inc_block_count(sbi, curseg);  in f2fs_allocate_data_block()
2955 		fill_node_footer_blkaddr(page, NEXT_FREE_BLKADDR(sbi, curseg));  in f2fs_allocate_data_block()
2972 	mutex_unlock(&curseg->curseg_mutex);  in f2fs_allocate_data_block()
3120 	struct curseg_info *curseg;  in f2fs_do_replace_block()  local
3151 	curseg = CURSEG_I(sbi, type);  in f2fs_do_replace_block()
3153 	mutex_lock(&curseg->curseg_mutex);  in f2fs_do_replace_block()
3156 	old_cursegno = curseg->segno;  in f2fs_do_replace_block()
3157 	old_blkoff = curseg->next_blkoff;  in f2fs_do_replace_block()
3160 	if (segno != curseg->segno) {  in f2fs_do_replace_block()
3161 		curseg->next_segno = segno;  in f2fs_do_replace_block()
3165 	curseg->next_blkoff = GET_BLKOFF_FROM_SEG0(sbi, new_blkaddr);  in f2fs_do_replace_block()
3182 		if (old_cursegno != curseg->segno) {  in f2fs_do_replace_block()
3183 			curseg->next_segno = old_cursegno;  in f2fs_do_replace_block()
3186 		curseg->next_blkoff = old_blkoff;  in f2fs_do_replace_block()
3190 	mutex_unlock(&curseg->curseg_mutex);  in f2fs_do_replace_block()
3310 	struct curseg_info *curseg;  in read_normal_summaries()  local
3359 	curseg = CURSEG_I(sbi, type);  in read_normal_summaries()
3360 	mutex_lock(&curseg->curseg_mutex);  in read_normal_summaries()
3363 	down_write(&curseg->journal_rwsem);  in read_normal_summaries()
3364 	memcpy(curseg->journal, &sum->journal, SUM_JOURNAL_SIZE);  in read_normal_summaries()
3365 	up_write(&curseg->journal_rwsem);  in read_normal_summaries()
3367 	memcpy(curseg->sum_blk->entries, sum->entries, SUM_ENTRY_SIZE);  in read_normal_summaries()
3368 	memcpy(&curseg->sum_blk->footer, &sum->footer, SUM_FOOTER_SIZE);  in read_normal_summaries()
3369 	curseg->next_segno = segno;  in read_normal_summaries()
3371 	curseg->alloc_type = ckpt->alloc_type[type];  in read_normal_summaries()
3372 	curseg->next_blkoff = blk_off;  in read_normal_summaries()
3373 	mutex_unlock(&curseg->curseg_mutex);  in read_normal_summaries()
3613 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_COLD_DATA);  in remove_sits_in_journal()  local
3614 	struct f2fs_journal *journal = curseg->journal;  in remove_sits_in_journal()
3617 	down_write(&curseg->journal_rwsem);  in remove_sits_in_journal()
3629 	up_write(&curseg->journal_rwsem);  in remove_sits_in_journal()
3640 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_COLD_DATA);  in f2fs_flush_sit_entries()  local
3641 	struct f2fs_journal *journal = curseg->journal;  in f2fs_flush_sit_entries()
3684 			down_write(&curseg->journal_rwsem);  in f2fs_flush_sit_entries()
3731 			up_write(&curseg->journal_rwsem);  in f2fs_flush_sit_entries()
3916 	struct curseg_info *curseg = CURSEG_I(sbi, CURSEG_COLD_DATA);  in build_sit_entries()  local
3917 	struct f2fs_journal *journal = curseg->journal;  in build_sit_entries()
3970 	down_read(&curseg->journal_rwsem);  in build_sit_entries()
4014 	up_read(&curseg->journal_rwsem);  in build_sit_entries()
4121 		struct curseg_info *curseg = CURSEG_I(sbi, i);  in sanity_check_curseg()  local
4122 		struct seg_entry *se = get_seg_entry(sbi, curseg->segno);  in sanity_check_curseg()
4123 		unsigned int blkofs = curseg->next_blkoff;  in sanity_check_curseg()
4128 		if (curseg->alloc_type == SSR)  in sanity_check_curseg()
4139 				i, curseg->segno, curseg->alloc_type,  in sanity_check_curseg()
4140 				curseg->next_blkoff, blkofs);  in sanity_check_curseg()