My apologies for this I'm fixing it now. -----Original Message----- From: kbuild test robot [mailto:fengguang.wu@xxxxxxxxx] Sent: Monday, June 01, 2015 12:36 PM To: Seymour, Shane M Cc: kbuild-all@xxxxxx; James Bottomley; Christoph Hellwig; linux-scsi@xxxxxxxxxxxxxxx Subject: [scsi:misc 114/120] drivers/scsi/st.c:4594:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' tree: git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git misc head: f6e08d7c118cc44f10bffdf52a31d7f40ce86ba7 commit: fc5280a80c124fe2d8b661513670a574fcd8bcbc [114/120] st: implement tape statistics config: i386-allyesconfig (attached as .config) reproduce: git checkout fc5280a80c124fe2d8b661513670a574fcd8bcbc # save the attached .config to linux build tree make ARCH=i386 All warnings: drivers/scsi/st.c: In function 'read_cnt_show': >> drivers/scsi/st.c:4594:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->read_cnt)); ^ drivers/scsi/st.c: In function 'read_byte_cnt_show': >> drivers/scsi/st.c:4612:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->read_byte_cnt)); ^ drivers/scsi/st.c: In function 'read_ns_show': >> drivers/scsi/st.c:4628:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->tot_read_time)); ^ drivers/scsi/st.c: In function 'write_cnt_show': >> drivers/scsi/st.c:4645:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->write_cnt)); ^ drivers/scsi/st.c: In function 'write_byte_cnt_show': >> drivers/scsi/st.c:4662:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->write_byte_cnt)); ^ drivers/scsi/st.c: In function 'write_ns_show': >> drivers/scsi/st.c:4679:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->tot_write_time)); ^ drivers/scsi/st.c: In function 'in_flight_show': >> drivers/scsi/st.c:4697:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->in_flight)); ^ drivers/scsi/st.c: In function 'io_ns_show': >> drivers/scsi/st.c:4717:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->tot_io_time)); ^ drivers/scsi/st.c: In function 'other_cnt_show': >> drivers/scsi/st.c:4736:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->other_cnt)); ^ drivers/scsi/st.c: In function 'resid_cnt_show': >> drivers/scsi/st.c:4754:3: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'long long int' [-Wformat=] atomic64_read(&STm->tape->stats->resid_cnt)); ^ vim +4594 drivers/scsi/st.c 4588 static ssize_t read_cnt_show(struct device *dev, 4589 struct device_attribute *attr, char *buf) 4590 { 4591 struct st_modedef *STm = dev_get_drvdata(dev); 4592 4593 return sprintf(buf, "%ld", > 4594 atomic64_read(&STm->tape->stats->read_cnt)); 4595 } 4596 static DEVICE_ATTR_RO(read_cnt); 4597 4598 /** 4599 * read_byte_cnt_show - return read byte count - tape drives 4600 * may use blocks less than 512 bytes this gives the raw byte count of 4601 * of data read from the tape drive. 4602 * @dev: struct device 4603 * @attr: attribute structure 4604 * @buf: buffer to return formatted data in 4605 */ 4606 static ssize_t read_byte_cnt_show(struct device *dev, 4607 struct device_attribute *attr, char *buf) 4608 { 4609 struct st_modedef *STm = dev_get_drvdata(dev); 4610 4611 return sprintf(buf, "%ld", > 4612 atomic64_read(&STm->tape->stats->read_byte_cnt)); 4613 } 4614 static DEVICE_ATTR_RO(read_byte_cnt); 4615 4616 /** 4617 * read_us_show - return read us - overall time spent waiting on reads in ns. 4618 * @dev: struct device 4619 * @attr: attribute structure 4620 * @buf: buffer to return formatted data in 4621 */ 4622 static ssize_t read_ns_show(struct device *dev, 4623 struct device_attribute *attr, char *buf) 4624 { 4625 struct st_modedef *STm = dev_get_drvdata(dev); 4626 4627 return sprintf(buf, "%ld", > 4628 atomic64_read(&STm->tape->stats->tot_read_time)); 4629 } 4630 static DEVICE_ATTR_RO(read_ns); 4631 4632 /** 4633 * write_cnt_show - write count - number of user calls 4634 * to write(2) that have written data to tape. 4635 * @dev: struct device 4636 * @attr: attribute structure 4637 * @buf: buffer to return formatted data in 4638 */ 4639 static ssize_t write_cnt_show(struct device *dev, 4640 struct device_attribute *attr, char *buf) 4641 { 4642 struct st_modedef *STm = dev_get_drvdata(dev); 4643 4644 return sprintf(buf, "%ld", > 4645 atomic64_read(&STm->tape->stats->write_cnt)); 4646 } 4647 static DEVICE_ATTR_RO(write_cnt); 4648 4649 /** 4650 * write_byte_cnt_show - write byte count - raw count of 4651 * bytes written to tape. 4652 * @dev: struct device 4653 * @attr: attribute structure 4654 * @buf: buffer to return formatted data in 4655 */ 4656 static ssize_t write_byte_cnt_show(struct device *dev, 4657 struct device_attribute *attr, char *buf) 4658 { 4659 struct st_modedef *STm = dev_get_drvdata(dev); 4660 4661 return sprintf(buf, "%ld", > 4662 atomic64_read(&STm->tape->stats->write_byte_cnt)); 4663 } 4664 static DEVICE_ATTR_RO(write_byte_cnt); 4665 4666 /** 4667 * write_ns_show - write ns - number of nanoseconds waiting on write 4668 * requests to complete. 4669 * @dev: struct device 4670 * @attr: attribute structure 4671 * @buf: buffer to return formatted data in 4672 */ 4673 static ssize_t write_ns_show(struct device *dev, 4674 struct device_attribute *attr, char *buf) 4675 { 4676 struct st_modedef *STm = dev_get_drvdata(dev); 4677 4678 return sprintf(buf, "%ld", > 4679 atomic64_read(&STm->tape->stats->tot_write_time)); 4680 } 4681 static DEVICE_ATTR_RO(write_ns); 4682 4683 /** 4684 * in_flight_show - number of I/Os currently in flight - 4685 * in most cases this will be either 0 or 1. It may be higher if someone 4686 * has also issued other SCSI commands such as via an ioctl. 4687 * @dev: struct device 4688 * @attr: attribute structure 4689 * @buf: buffer to return formatted data in 4690 */ 4691 static ssize_t in_flight_show(struct device *dev, 4692 struct device_attribute *attr, char *buf) 4693 { 4694 struct st_modedef *STm = dev_get_drvdata(dev); 4695 4696 return sprintf(buf, "%ld", > 4697 atomic64_read(&STm->tape->stats->in_flight)); 4698 } 4699 static DEVICE_ATTR_RO(in_flight); 4700 4701 /** 4702 * io_ns_show - io wait ns - this is the number of ns spent 4703 * waiting on all I/O to complete. This includes tape movement commands 4704 * such as rewinding, seeking to end of file or tape, it also includes 4705 * read and write. To determine the time spent on tape movement 4706 * subtract the read and write ns from this value. 4707 * @dev: struct device 4708 * @attr: attribute structure 4709 * @buf: buffer to return formatted data in 4710 */ 4711 static ssize_t io_ns_show(struct device *dev, 4712 struct device_attribute *attr, char *buf) 4713 { 4714 struct st_modedef *STm = dev_get_drvdata(dev); 4715 4716 return sprintf(buf, "%ld", > 4717 atomic64_read(&STm->tape->stats->tot_io_time)); 4718 } 4719 static DEVICE_ATTR_RO(io_ns); 4720 4721 /** 4722 * other_cnt_show - other io count - this is the number of 4723 * I/O requests other than read and write requests. 4724 * Typically these are tape movement requests but will include driver 4725 * tape movement. This includes only requests issued by the st driver. 4726 * @dev: struct device 4727 * @attr: attribute structure 4728 * @buf: buffer to return formatted data in 4729 */ 4730 static ssize_t other_cnt_show(struct device *dev, 4731 struct device_attribute *attr, char *buf) 4732 { 4733 struct st_modedef *STm = dev_get_drvdata(dev); 4734 4735 return sprintf(buf, "%ld", > 4736 atomic64_read(&STm->tape->stats->other_cnt)); 4737 } 4738 static DEVICE_ATTR_RO(other_cnt); 4739 4740 /** 4741 * resid_cnt_show - A count of the number of times we get a residual 4742 * count - this should indicate someone issuing reads larger than the 4743 * block size on tape. 4744 * @dev: struct device 4745 * @attr: attribute structure 4746 * @buf: buffer to return formatted data in 4747 */ 4748 static ssize_t resid_cnt_show(struct device *dev, 4749 struct device_attribute *attr, char *buf) 4750 { 4751 struct st_modedef *STm = dev_get_drvdata(dev); 4752 4753 return sprintf(buf, "%ld", > 4754 atomic64_read(&STm->tape->stats->resid_cnt)); 4755 } 4756 static DEVICE_ATTR_RO(resid_cnt); 4757 --- 0-DAY kernel test infrastructure Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
