Re: [PATCH 09/13] Move bp_type_idx to kernel/event/hw_breakpoint.c

kbuild test robot
2015-11-03T21:29:26Z

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Hi Palmer,

[auto build test ERROR on v4.3-rc7]
[also ERROR on: next-20151103]

url: https://github.com/0day-ci/linux/commits/Palmer-Dabbelt/Remove-ifdef-CONFIG_64BIT-from-all-asm-generic-fcntl-h/20151104-035501
base: https://github.com/0day-ci/linux Palmer-Dabbelt/Remove-ifdef-CONFIG_64BIT-from-all-asm-generic-fcntl-h/20151104-035501
config: powerpc-defconfig (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=powerpc

All errors (new ones prefixed by >>):

arch/powerpc/kernel/hw_breakpoint.c: In function 'hw_breakpoint_slots':
>> arch/powerpc/kernel/hw_breakpoint.c:49:14: error: 'TYPE_DATA' undeclared (first use in this function)
if (type == TYPE_DATA)
^
arch/powerpc/kernel/hw_breakpoint.c:49:14: note: each undeclared identifier is reported only once for each function it appears in

vim +/TYPE_DATA +49 arch/powerpc/kernel/hw_breakpoint.c

5aae8a53 K.Prasad 2010-06-15 43
5aae8a53 K.Prasad 2010-06-15 44 /*
d09ec738 Paul Mackerras 2010-06-29 45 * Returns total number of data or instruction breakpoints available.
d09ec738 Paul Mackerras 2010-06-29 46 */
d09ec738 Paul Mackerras 2010-06-29 47 int hw_breakpoint_slots(int type)
d09ec738 Paul Mackerras 2010-06-29 48 {
d09ec738 Paul Mackerras 2010-06-29 @49 if (type == TYPE_DATA)
d09ec738 Paul Mackerras 2010-06-29 50 return HBP_NUM;
d09ec738 Paul Mackerras 2010-06-29 51 return 0; /* no instruction breakpoints available */
d09ec738 Paul Mackerras 2010-06-29 52 }

:::::: The code at line 49 was first introduced by commit
:::::: d09ec7387184eba9e3030496f0451204090ff610 powerpc, hw_breakpoint: Tell generic code we have no instruction breakpoints

:::::: TO: Paul Mackerras <paulus@samba.org>
:::::: CC: Paul Mackerras <paulus@samba.org>

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