84 	down_read(&zram->init_lock);  in compact_store()
86 		up_read(&zram->init_lock);  in compact_store()
93 	up_read(&zram->init_lock);  in compact_store()
112 	down_read(&zram->init_lock);  in initstate_show()
114 	up_read(&zram->init_lock);  in initstate_show()
136 	down_read(&zram->init_lock);  in mem_used_total_show()
141 	up_read(&zram->init_lock);  in mem_used_total_show()
152 	down_read(&zram->init_lock);  in max_comp_streams_show()
154 	up_read(&zram->init_lock);  in max_comp_streams_show()
166 	down_read(&zram->init_lock);  in mem_limit_show()
168 	up_read(&zram->init_lock);  in mem_limit_show()
184 	down_write(&zram->init_lock);  in mem_limit_store()
186 	up_write(&zram->init_lock);  in mem_limit_store()
198 	down_read(&zram->init_lock);  in mem_used_max_show()
201 	up_read(&zram->init_lock);  in mem_used_max_show()
217 	down_read(&zram->init_lock);  in mem_used_max_store()
223 	up_read(&zram->init_lock);  in mem_used_max_store()
241 	down_write(&zram->init_lock);  in max_comp_streams_store()
253 	up_write(&zram->init_lock);  in max_comp_streams_store()
263 	down_read(&zram->init_lock);  in comp_algorithm_show()
265 	up_read(&zram->init_lock);  in comp_algorithm_show()
274 	down_write(&zram->init_lock);  in comp_algorithm_store()
276 		up_write(&zram->init_lock);  in comp_algorithm_store()
281 	up_write(&zram->init_lock);  in comp_algorithm_store()
780 	down_write(&zram->init_lock);  in zram_reset_device()
785 		up_write(&zram->init_lock);  in zram_reset_device()
812 	up_write(&zram->init_lock);  in zram_reset_device()
844 	down_write(&zram->init_lock);  in disksize_store()
857 	up_write(&zram->init_lock);  in disksize_store()
869 	up_write(&zram->init_lock);  in disksize_store()
1081 	down_read(&zram->init_lock);  in io_stat_show()
1088 	up_read(&zram->init_lock);  in io_stat_show()
1101 	down_read(&zram->init_lock);  in mm_stat_show()
1117 	up_read(&zram->init_lock);  in mm_stat_show()
1166 	init_rwsem(&zram->init_lock);  in create_device()