6:16 p.m.
On Wed, Aug 11, 2021 at 10:46 PM kernel test robot <lkp(a)intel.com> wrote:
I love your patch! Yet something to improve:
[auto build test ERROR on robh/for-next]
[also build test ERROR on arm64/for-next/core arm/for-next linus/master v5.14-rc5
next-20210811]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Geert-Uytterhoeven/Add-generic-s...
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 10.3.0
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/0day-ci/linux/commit/34ef57fdde286c4999f0deea8ee16d56d...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Geert-Uytterhoeven/Add-generic-support-for-kdump-DT-properties/20210811-165455
git checkout 34ef57fdde286c4999f0deea8ee16d56d2ac3bae
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross O=build_dir
ARCH=ia64 SHELL=/bin/bash drivers/
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/of/fdt.c:593:20: error: conflicting types for
'reserve_elfcorehdr'
593 | static void __init reserve_elfcorehdr(void)
| ^~~~~~~~~~~~~~~~~~
In file included from arch/ia64/include/asm/mmzone.h:16,
from arch/ia64/include/asm/nodedata.h:17,
from arch/ia64/include/asm/processor.h:81,
from arch/ia64/include/asm/thread_info.h:12,
from include/linux/thread_info.h:60,
from include/asm-generic/preempt.h:5,
from ./arch/ia64/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:78,
from include/linux/rcupdate.h:27,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/ptrace.h:6,
from arch/ia64/include/asm/user.h:32,
from include/linux/user.h:1,
from include/linux/elfcore.h:5,
from include/linux/crash_core.h:6,
from include/linux/kexec.h:18,
from include/linux/crash_dump.h:5,
from drivers/of/fdt.c:11:
arch/ia64/include/asm/meminit.h:43:12: note: previous declaration of
'reserve_elfcorehdr' was here
43 | extern int reserve_elfcorehdr(u64 *start, u64 *end);
| ^~~~~~~~~~~~~~~~~~
Thanks, I will rename reserve_elfcorehdr() in the core FDT code to
fdt_reserve_elfcorehdr(), and send a separate patch to make the ia64
variant static, as it no longer needs to be global.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert(a)linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like
that.
-- Linus Torvalds