{"push_id":666029382,"size":1,"distinct_size":1,"ref":"refs/heads/ch12_start","head":"abe32b76c1cfdb983301802cf3fd4680ba15fc54","before":"2465376dd857c63488d5dba470768099c13ce5f5","commits":[{"sha":"abe32b76c1cfdb983301802cf3fd4680ba15fc54","author":{"email":"2d7402abec7a2d0f548fc12a9c0474675a97ffbe@gmail.com","name":"JangHo Park"},"message":"mmap(), munmap(), do_munmap() comment\n\n- comments are added.","distinct":true,"url":"https://api.github.com/repos/canslab/pintosprj/commits/abe32b76c1cfdb983301802cf3fd4680ba15fc54"}]}