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Date: Sat, 21 Mar 2020 11:37:33 +0800
From: kbuild test robot <lkp@...el.com>
To: huobean@...il.com
Cc: kbuild-all@...ts.01.org, alim.akhtar@...sung.com,
avri.altman@....com, asutoshd@...eaurora.org, jejb@...ux.ibm.com,
martin.petersen@...cle.com, stanley.chu@...iatek.com,
beanhuo@...ron.com, bvanassche@....org, tomas.winkler@...el.com,
cang@...eaurora.org, linux-scsi@...r.kernel.org,
linux-kernel@...r.kernel.org, ymhungry.lee@...sung.com,
j-young.choi@...sung.com
Subject: Re: [PATCH v1 5/5] scsi: ufs: UFS Host Performance Booster(HPB)
driver
Hi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on mkp-scsi/for-next]
[also build test ERROR on scsi/for-next next-20200320]
[cannot apply to v5.6-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/huobean-gmail-com/scsi-ufs-add-UFS-Host-Performance-Booster-HPB-driver/20200321-084331
base: https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git for-next
config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=9.2.0 make.cross ARCH=m68k
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@...el.com>
All error/warnings (new ones prefixed by >>):
>> ERROR: "__udivdi3" [drivers/scsi/ufs/ufshcd-core.ko] undefined!
>> ERROR: "__umoddi3" [drivers/scsi/ufs/ufshcd-core.ko] undefined!
--
In file included from include/linux/printk.h:7,
from include/linux/kernel.h:15,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/blkdev.h:5,
from drivers/scsi/ufs/ufshpb.c:12:
drivers/scsi/ufs/ufshpb.c: In function 'ufshpb_lu_init':
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
14 | #define KERN_INFO KERN_SOH "6" /* informational */
| ^~~~~~~~
include/linux/printk.h:310:9: note: in expansion of macro 'KERN_INFO'
310 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
>> drivers/scsi/ufs/ufshpb.h:28:2: note: in expansion of macro 'pr_info'
28 | pr_info("%s:" fmt, DRIVER_NAME, ##__VA_ARGS__)
| ^~~~~~~
>> drivers/scsi/ufs/ufshpb.c:2034:2: note: in expansion of macro 'hpb_info'
2034 | hpb_info("LU%d region table size: %lu bytes\n", lun,
| ^~~~~~~~
drivers/scsi/ufs/ufshpb.c:2034:38: note: format string is defined here
2034 | hpb_info("LU%d region table size: %lu bytes\n", lun,
| ~~^
| |
| long unsigned int
| %u
In file included from include/linux/printk.h:7,
from include/linux/kernel.h:15,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/blkdev.h:5,
from drivers/scsi/ufs/ufshpb.c:12:
include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
14 | #define KERN_INFO KERN_SOH "6" /* informational */
| ^~~~~~~~
include/linux/printk.h:310:9: note: in expansion of macro 'KERN_INFO'
310 | printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~
>> drivers/scsi/ufs/ufshpb.h:28:2: note: in expansion of macro 'pr_info'
28 | pr_info("%s:" fmt, DRIVER_NAME, ##__VA_ARGS__)
| ^~~~~~~
drivers/scsi/ufs/ufshpb.c:2111:2: note: in expansion of macro 'hpb_info'
2111 | hpb_info("LU%d subregions info table takes memory %lu bytes\n", lun,
| ^~~~~~~~
drivers/scsi/ufs/ufshpb.c:2111:54: note: format string is defined here
2111 | hpb_info("LU%d subregions info table takes memory %lu bytes\n", lun,
| ~~^
| |
| long unsigned int
| %u
vim +/pr_info +28 drivers/scsi/ufs/ufshpb.h
20
21 #define UFSHPB_VER 0x0100
22 #define DRIVER_NAME "UFSHPB"
23 #define hpb_warn(fmt, ...) \
24 pr_warn("%s:" fmt, DRIVER_NAME, ##__VA_ARGS__)
25 #define hpb_notice(fmt, ...) \
26 pr_notice("%s:" fmt, DRIVER_NAME, ##__VA_ARGS__)
27 #define hpb_info(fmt, ...) \
> 28 pr_info("%s:" fmt, DRIVER_NAME, ##__VA_ARGS__)
29 #define hpb_err(fmt, ...) \
30 pr_err("%s: %s:" fmt, __func__, DRIVER_NAME, \
31 ##__VA_ARGS__)
32 #define hpb_dbg(level, hpb, fmt, ...) \
33 do { \
34 if (hpb == NULL) \
35 break; \
36 if (hpb->debug >= HPB_DBG_MAX || hpb->debug == level) \
37 pr_notice("%s: %s():" fmt, \
38 DRIVER_NAME, __func__, ##__VA_ARGS__); \
39 } while (0)
40
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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