Re: [PATCH] mmc: Provide tracepoints for request processing

From: kbuild test robot
Date: Thu Mar 24 2016 - 10:54:34 EST


Hi Baolin,

[auto build test ERROR on ulf.hansson-mmc/next]
[also build test ERROR on v4.5 next-20160324]
[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/Baolin-Wang/mmc-Provide-tracepoints-for-request-processing/20160324-195755
base: https://git.linaro.org/people/ulf.hansson/mmc next
config: x86_64-randconfig-n0-03242034 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

drivers/built-in.o: In function `mmc_request_done':
>> (.text+0x62f58f): undefined reference to `__tracepoint_mmc_request_done'
drivers/built-in.o: In function `mmc_request_done':
(.text+0x62f65e): undefined reference to `__tracepoint_mmc_request_done'
drivers/built-in.o: In function `mmc_request_done':
(.text+0x62f6ee): undefined reference to `__tracepoint_mmc_request_done'
drivers/built-in.o: In function `mmc_start_request':
>> core.c:(.text+0x62f8f1): undefined reference to `__tracepoint_mmc_request_start'
core.c:(.text+0x62f9ad): undefined reference to `__tracepoint_mmc_request_start'
core.c:(.text+0x62fbf1): undefined reference to `__tracepoint_mmc_request_start'

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