[Intel-gfx] [drm-intel:drm-intel-next-queued 1/3] include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
kbuild test robot
fengguang.wu at intel.com
Fri Nov 10 03:20:22 UTC 2017
tree: git://anongit.freedesktop.org/drm-intel drm-intel-next-queued
head: 7f017b19fbce6200a993305425bf930f38fcd9e6
commit: bccd3b831185e75c4138bc3fd5201f3214dfeb3d [1/3] drm/i915: Use trace_printk to provide a death rattle for GEM
config: x86_64-randconfig-g0-11100853 (attached as .config)
compiler: gcc-5 (Debian 5.5.0-3) 5.4.1 20171010
reproduce:
git checkout bccd3b831185e75c4138bc3fd5201f3214dfeb3d
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
drivers/usb/dwc3/core.o: In function `dwc3_event_buffers_setup':
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
drivers/usb/dwc3/core.o:include/linux/compiler.h:276: more undefined references to `__tracepoint_dwc3_writel' follow
drivers/usb/dwc3/core.o: In function `dwc3_phy_setup':
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_readl'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_readl'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_readl'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_readl'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
drivers/usb/dwc3/core.o: In function `dwc3_core_init':
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_readl'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_readl'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_readl'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_readl'
>> include/linux/compiler.h:276: undefined reference to `__tracepoint_dwc3_writel'
vim +276 include/linux/compiler.h
d976441f Andrey Ryabinin 2015-10-19 272
d976441f Andrey Ryabinin 2015-10-19 273 static __always_inline
d976441f Andrey Ryabinin 2015-10-19 274 void __read_once_size(const volatile void *p, void *res, int size)
230fa253 Christian Borntraeger 2014-11-25 275 {
d976441f Andrey Ryabinin 2015-10-19 @276 __READ_ONCE_SIZE;
230fa253 Christian Borntraeger 2014-11-25 277 }
d976441f Andrey Ryabinin 2015-10-19 278
:::::: The code at line 276 was first introduced by commit
:::::: d976441f44bc5d48635d081d277aa76556ffbf8b compiler, atomics, kasan: Provide READ_ONCE_NOCHECK()
:::::: TO: Andrey Ryabinin <aryabinin at virtuozzo.com>
:::::: CC: Ingo Molnar <mingo at kernel.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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