sysv_file_operations   23 fs/sysv/file.c const struct file_operations sysv_file_operations = {
sysv_file_operations  157 fs/sysv/inode.c 		inode->i_fop = &sysv_file_operations;
sysv_file_operations  163 fs/sysv/sysv.h extern const struct file_operations sysv_file_operations;