Hi ,all At Ubuntu 10.10 x86_64 , kernel : Linux-2.6.35-22-generic , I git Lastest ceph-client-standalone source codes from git://ceph.newdream.net/ceph-client-standalone.git it make fail, get the warning messages: "account_page_dirtied" =================== Logs ======================== jeff@cephserver:~/work/ceph-client-standalone$ make ................................... CC [M] /home/jeff/work/ceph-client-standalone/ceph_hash.o CC [M] /home/jeff/work/ceph-client-standalone/ceph_frag.o LD [M] /home/jeff/work/ceph-client-standalone/ceph.o Building modules, stage 2. MODPOST 1 modules WARNING: "account_page_dirtied" [/home/jeff/work/ceph-client-standalone/ceph.ko] undefined! CC /home/jeff/work/ceph-client-standalone/ceph.mod.o LD [M] /home/jeff/work/ceph-client-standalone/ceph.ko make[1]: Leaving directory `/usr/src/linux-headers-2.6.35-22-generic' jeff@cephserver:~/work/ceph-client-standalone$ ===================================================== then i change to master-backport, to make it , still get a warning messages : "task_dirty_inc" . ===============logs=================================== jeff@cephserver:~/work/ceph-client-standalone$ git checkout -b master-backport origin/master-backport Branch master-backport set up to track remote branch master-backport from origin. Switched to a new branch 'master-backport' jeff@cephserver:~/work/ceph-client-standalone$ git pull Already up-to-date. jeff@cephserver:~/work/ceph-client-standalone$ make ......................................... CC [M] /home/jeff/work/ceph-client-standalone/osdmap.o CC [M] /home/jeff/work/ceph-client-standalone/debugfs.o CC [M] /home/jeff/work/ceph-client-standalone/auth.o LD [M] /home/jeff/work/ceph-client-standalone/ceph.o Building modules, stage 2. MODPOST 1 modules WARNING: "task_dirty_inc" [/home/jeff/work/ceph-client-standalone/ceph.ko] undefined! CC /home/jeff/work/ceph-client-standalone/ceph.mod.o LD [M] /home/jeff/work/ceph-client-standalone/ceph.ko make[1]: Leaving directory `/usr/src/linux-headers-2.6.35-22-generic' jeff@cephserver:~/work/ceph-client-standalone$ ========================================================= Is it a bug ? or i git wrong source package ? Thanks, Jeff,Wu -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html