922 static void do_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc)  in do_checkpoint()  argument
992 	if (__remain_node_summaries(cpc->reason))  in do_checkpoint()
1001 	if (cpc->reason == CP_UMOUNT)  in do_checkpoint()
1006 	if (cpc->reason == CP_FASTBOOT)  in do_checkpoint()
1049 	if (__remain_node_summaries(cpc->reason)) {  in do_checkpoint()
1089 	clear_prefree_segments(sbi, cpc);  in do_checkpoint()
1096 void write_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc)  in write_checkpoint()  argument
1104 		(cpc->reason == CP_FASTBOOT || cpc->reason == CP_SYNC ||  in write_checkpoint()
1105 		(cpc->reason == CP_DISCARD && !sbi->discard_blks)))  in write_checkpoint()
1112 	trace_f2fs_write_checkpoint(sbi->sb, cpc->reason, "start block_ops");  in write_checkpoint()
1117 	trace_f2fs_write_checkpoint(sbi->sb, cpc->reason, "finish block_ops");  in write_checkpoint()
1133 	flush_sit_entries(sbi, cpc);  in write_checkpoint()
1136 	do_checkpoint(sbi, cpc);  in write_checkpoint()
1141 	if (cpc->reason == CP_RECOVERY)  in write_checkpoint()
1149 	trace_f2fs_write_checkpoint(sbi->sb, cpc->reason, "finish checkpoint");  in write_checkpoint()