Re: [PATCH 2/2] mm,fork: introduce MADV_WIPEONFORK

From: kbuild test robot
Date: Sat Aug 05 2017 - 15:37:04 EST

Hi Rik,

[auto build test ERROR on linus/master]
[also build test ERROR on v4.13-rc3 next-20170804]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

config: tile-allmodconfig (attached as .config)
compiler: tilegx-linux-gcc (GCC) 4.6.2
wget -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=tile

All errors (new ones prefixed by >>):

>> mm/debug.c:39:2: error: 'VM_ARCH_2' undeclared here (not in a function)

vim +/VM_ARCH_2 +39 mm/debug.c

420adbe9f Vlastimil Babka 2016-03-15 37
edf14cdbf Vlastimil Babka 2016-03-15 38 const struct trace_print_flags vmaflag_names[] = {
edf14cdbf Vlastimil Babka 2016-03-15 @39 __def_vmaflag_names,
edf14cdbf Vlastimil Babka 2016-03-15 40 {0, NULL}
82742a3a5 Sasha Levin 2014-10-09 41 };
82742a3a5 Sasha Levin 2014-10-09 42

:::::: The code at line 39 was first introduced by commit
:::::: edf14cdbf9a0e5ab52698ca66d07a76ade0d5c46 mm, printk: introduce new format string for flags

:::::: TO: Vlastimil Babka <vbabka@xxxxxxx>
:::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>

0-DAY kernel test infrastructure Open Source Technology Center Intel Corporation

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