4:05 p.m.
tree: https://github.com/jimc/linux.git v4
head: 89f19988c1d662bed597c2a0f406eaae0841c32e
commit: babbf20e143278c56529e84aa7af61dfb01ff25c [1/6] dyndbg: add _DPRINTK_FLAGS_ENABLED
config: sh-allmodconfig
(https://download.01.org/0day-ci/archive/20211217/202112171231.MmtDFl5f-lk...)
compiler: sh4-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/jimc/linux/commit/babbf20e143278c56529e84aa7af61dfb01f...
git remote add jimc https://github.com/jimc/linux.git
git fetch --no-tags jimc v4
git checkout babbf20e143278c56529e84aa7af61dfb01ff25c
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir
ARCH=sh SHELL=/bin/bash drivers/dax/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
drivers/dax/super.c:375:6: warning: no previous prototype for 'run_dax'
[-Wmissing-prototypes]
375 | void run_dax(struct dax_device *dax_dev)
| ^~~~~~~
In file included from include/asm-generic/bug.h:5,
from arch/sh/include/asm/bug.h:112,
from include/linux/bug.h:5,
from include/linux/mmdebug.h:5,
from include/linux/mm.h:9,
from include/linux/pagemap.h:8,
from drivers/dax/super.c:5:
drivers/dax/super.c: In function 'alloc_dax':
include/linux/dynamic_debug.h:128:37: error: '_DPRINTK_FLAGS_ENABLE' undeclared
(first use in this function)
128 | unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLE)
| ^~~~~~~~~~~~~~~~~~~~~
include/linux/compiler.h:78:45: note: in definition of macro 'unlikely'
78 | # define unlikely(x) __builtin_expect(!!(x), 0)
| ^
include/linux/dynamic_debug.h:135:13: note: in expansion of macro
'DYNAMIC_DEBUG_BRANCH'
135 | if (DYNAMIC_DEBUG_BRANCH(id)) \
| ^~~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:154:9: note: in expansion of macro
'__dynamic_func_call'
154 | __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:164:9: note: in expansion of macro
'_dynamic_func_call'
164 | _dynamic_func_call(fmt, __dynamic_pr_debug, \
| ^~~~~~~~~~~~~~~~~~
include/linux/printk.h:574:9: note: in expansion of macro 'dynamic_pr_debug'
574 | dynamic_pr_debug(fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
drivers/dax/super.c:507:17: note: in expansion of macro 'pr_debug'
> 507 | pr_debug("%s: error: device does not
provide dax"
| ^~~~~~~~
include/linux/dynamic_debug.h:128:37: note: each undeclared identifier is reported only
once for each function it appears in
128 | unlikely(descriptor.flags & _DPRINTK_FLAGS_ENABLE)
| ^~~~~~~~~~~~~~~~~~~~~
include/linux/compiler.h:78:45: note: in definition of macro 'unlikely'
78 | # define unlikely(x) __builtin_expect(!!(x), 0)
| ^
include/linux/dynamic_debug.h:135:13: note: in expansion of macro
'DYNAMIC_DEBUG_BRANCH'
135 | if (DYNAMIC_DEBUG_BRANCH(id)) \
| ^~~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:154:9: note: in expansion of macro
'__dynamic_func_call'
154 | __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:164:9: note: in expansion of macro
'_dynamic_func_call'
164 | _dynamic_func_call(fmt, __dynamic_pr_debug, \
| ^~~~~~~~~~~~~~~~~~
include/linux/printk.h:574:9: note: in expansion of macro 'dynamic_pr_debug'
574 | dynamic_pr_debug(fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
drivers/dax/super.c:507:17: note: in expansion of macro 'pr_debug'
> 507 | pr_debug("%s: error: device does not
provide dax"
| ^~~~~~~~
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org