Hi Milind, Thank you for the patch! Yet something to improve:
[auto build test ERROR on tip/perf/core] [also build test ERROR on v4.14-rc8 next-20171108] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Milind-Chabbi/perf-core-fast-breakpoint-modification-via-_IOC_MODIFY_BREAKPOINT/20171108-184959 config: parisc-c3000_defconfig (attached as .config) compiler: hppa-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=parisc All errors (new ones prefixed by >>): kernel/events/core.o: In function `_perf_ioctl': >> (.text._perf_ioctl+0x2c8): undefined reference to `validate_hw_breakpoint' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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