Tombstone callback fixes. We would previously claim a tombstone was not live if the table for the object it references no longer exists, but that doesn't necessarily mean that the dead object is not in the log anymore.
Tombstone callback fixes. We would previously claim a tombstone was
not live if the table for the object it references no longer exists,
but that doesn't necessarily mean that the dead object is not in
the log anymore.

IMCG/RamCloud,anirajk/RAMCloud,mrdiegoa/ramcloud,anirajk/RAMCloud,SMatsushi/RAMCloud,jblomer/ramcloud,utah-scs/RAMCloud,taschik/ramcloud,Frank-Wu/RamCloud,taschik/ramcloud-load-manager,mrdiegoa/ramcloud,jblomer/ramcloud,QingkaiLu/RAMCloud,Frank-Wu/RamCloud,taschik/ramcloud,DavidLi2010/ramcloud,taschik/ramcloud,anirajk/RAMCloud,utah-scs/RAMCloud,utah-scs/RAMCloud,DavidLi2010/ramcloud,utah-scs/RAMCloud,jblomer/ramcloud,jblomer/ramcloud,DavidLi2010/ramcloud,matrix207/RAMCloud,y-higuchi/ramcloud,matrix207/RAMCloud,QingkaiLu/RAMCloud,taschik/ramcloud-load-manager,alexandermerritt/ramcloud,taschik/ramcloud-load-manager,rstutsman/RAMCloud,behnamm/cs244b_project,QingkaiLu/RAMCloud,jcarreira/ramcloud,behnamm/cs244b_project,Frank-Wu/RamCloud,y-higuchi/ramcloud,mrdiegoa/ramcloud,y-higuchi/ramcloud,QingkaiLu/RAMCloud,anirajk/RAMCloud,jcarreira/ramcloud,alexandermerritt/ramcloud,jcarreira/ramcloud,jcarreira/ramcloud,behnamm/cs244b_project,Frank-Wu/RamCloud,DavidLi2010/ramcloud,anirajk/RAMCloud,anirajk/RAMCloud,y-higuchi/ramcloud,y-higuchi/ramcloud,QingkaiLu/RAMCloud,matrix207/RAMCloud,mrdiegoa/ramcloud,alexandermerritt/ramcloud,DavidLi2010/ramcloud,jcarreira/ramcloud,behnamm/cs244b_project,jblomer/ramcloud,taschik/ramcloud-load-manager,y-higuchi/ramcloud,SMatsushi/RAMCloud,SMatsushi/RAMCloud,jblomer/ramcloud,rstutsman/RAMCloud,rstutsman/RAMCloud,utah-scs/RAMCloud,mrdiegoa/ramcloud,IMCG/RamCloud,rstutsman/RAMCloud,taschik/ramcloud,IMCG/RamCloud,Frank-Wu/RamCloud,alexandermerritt/ramcloud,matrix207/RAMCloud,SMatsushi/RAMCloud,QingkaiLu/RAMCloud,utah-scs/RAMCloud,alexandermerritt/ramcloud,IMCG/RamCloud,IMCG/RamCloud,behnamm/cs244b_project,matrix207/RAMCloud,jcarreira/ramcloud,alexandermerritt/ramcloud,behnamm/cs244b_project,IMCG/RamCloud,Frank-Wu/RamCloud,SMatsushi/RAMCloud,rstutsman/RAMCloud,mrdiegoa/ramcloud,matrix207/RAMCloud,rstutsman/RAMCloud,taschik/ramcloud,SMatsushi/RAMCloud,DavidLi2010/ramcloud,taschik/ramcloud-load-manager