[root@alarmpi dmaer]# git add dmaer.c mapper.c
[root@alarmpi dmaer]# git push
Enter passphrase for key '/root/.ssh/id_rsa':
Everything up-to-date
[root@alarmpi dmaer]# ls -l
total 56
-rw-r--r-- 1 root root 16325 May 25 23:17 dmaer.c
-rw-r--r-- 1 root root  5441 May 25 23:17 mapper.c
-rw-r--r-- 1 root root    36 May 25 21:34 modules.order
-rw-r--r-- 1 root root     0 May 13 14:26 Module.symvers
-rw-r--r-- 1 root root   240 May 25 23:14 README
-rw-r--r-- 1 root root 16325 May 25 23:13 test_dmaer.c
-rw-r--r-- 1 root root  5441 May 25 23:13 test_mapper.c
[root@alarmpi dmaer]# nano /boot/cmdline^C
[root@alarmpi dmaer]# git push -u origin master
Enter passphrase for key '/root/.ssh/id_rsa':
Branch master set up to track remote branch master from origin.
Everything up-to-date
[root@alarmpi dmaer]# ls -l
total 56
-rw-r--r-- 1 root root 16325 May 25 23:17 dmaer.c
-rw-r--r-- 1 root root  5441 May 25 23:17 mapper.c
-rw-r--r-- 1 root root    36 May 25 21:34 modules.order
-rw-r--r-- 1 root root     0 May 13 14:26 Module.symvers
-rw-r--r-- 1 root root   240 May 25 23:14 README
-rw-r--r-- 1 root root 16325 May 25 23:13 test_dmaer.c
-rw-r--r-- 1 root root  5441 May 25 23:13 test_mapper.c
[root@alarmpi dmaer]# git commit
[detached HEAD 2da1e24] adding dma kernel module and testing program
 2 files changed, 832 insertions(+)
 create mode 100644 dmaer.c
 create mode 100644 mapper.c
[root@alarmpi dmaer]# git push
Enter passphrase for key '/root/.ssh/id_rsa':
Everything up-to-date
[root@alarmpi dmaer]# git push -u origin master
Enter passphrase for key '/root/.ssh/id_rsa':
Branch master set up to track remote branch master from origin.
Everything up-to-date
[root@alarmpi dmaer]#