Re: [PATCH v4 2/3] x86: Wire up new umask2 system call on x86.

From: kbuild test robot
Date: Wed Apr 13 2016 - 15:59:02 EST


Hi Richard,

[auto build test WARNING on v4.6-rc3]
[also build test WARNING on next-20160413]
[cannot apply to tip/x86/core]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url: https://github.com/0day-ci/linux/commits/Richard-W-M-Jones/vfs-Define-new-syscall-umask2-formerly-getumask/20160414-030818
config: xtensa-allyesconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=xtensa

All warnings (new ones prefixed by >>):

<stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp]
<stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp]
<stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp]
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
<stdin>:1310:2: warning: #warning syscall preadv2 not implemented [-Wcpp]
<stdin>:1313:2: warning: #warning syscall pwritev2 not implemented [-Wcpp]
>> <stdin>:1316:2: warning: #warning syscall umask2 not implemented [-Wcpp]

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