linux-kernel - Re: [PATCH 2/4] cxl/pci: Find and register CXL PMU devices

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Date:   Mon, 6 Mar 2023 11:12:23 +0000
From:   Jonathan Cameron <Jonathan.Cameron@...wei.com>
To:     kernel test robot <lkp@...el.com>
CC:     <linux-cxl@...r.kernel.org>, <oe-kbuild-all@...ts.linux.dev>,
        <peterz@...radead.org>, <mingo@...hat.com>, <acme@...nel.org>,
        <mark.rutland@....com>, <will@...nel.org>,
        <dan.j.williams@...el.com>, <bwidawsk@...nel.org>,
        <ira.weiny@...el.com>, <vishal.l.verma@...el.com>,
        <alison.schofield@...el.com>, <linuxarm@...wei.com>,
        <linux-perf-users@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/4] cxl/pci: Find and register CXL PMU devices

On Sat, 4 Mar 2023 10:46:28 +0800
kernel test robot <lkp@...el.com> wrote:

> Hi Jonathan,
> 
> I love your patch! Yet something to improve:
> 

Last minute rebase mess up.  Will fix for v2.

One day I'll remember to run a sanity check build on a clean tree.

Jonathan

> [auto build test ERROR on cxl/next]
> [also build test ERROR on cxl/pending linus/master next-20230303]
> [cannot apply to v6.2]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
> 
> url:    https://github.com/intel-lab-lkp/linux/commits/Jonathan-Cameron/cxl-Add-function-to-count-regblocks-of-a-given-type/20230304-015342
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git next
> patch link:    https://lore.kernel.org/r/20230303175022.10806-3-Jonathan.Cameron%40huawei.com
> patch subject: [PATCH 2/4] cxl/pci: Find and register CXL PMU devices
> config: alpha-randconfig-r003-20230302 (https://download.01.org/0day-ci/archive/20230304/202303041001.G9OUGQ6l-lkp@intel.com/config)
> compiler: alpha-linux-gcc (GCC) 12.1.0
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://github.com/intel-lab-lkp/linux/commit/0790ed82bb7adf04c834e8c03008b92c1b23945e
>         git remote add linux-review https://github.com/intel-lab-lkp/linux
>         git fetch --no-tags linux-review Jonathan-Cameron/cxl-Add-function-to-count-regblocks-of-a-given-type/20230304-015342
>         git checkout 0790ed82bb7adf04c834e8c03008b92c1b23945e
>         # save the config file
>         mkdir build_dir && cp config build_dir/.config
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=alpha olddefconfig
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=alpha SHELL=/bin/bash drivers/cxl/
> 
> If you fix the issue, kindly add following tag where applicable
> | Reported-by: kernel test robot <lkp@...el.com>
> | Link: https://lore.kernel.org/oe-kbuild-all/202303041001.G9OUGQ6l-lkp@intel.com/
> 
> All errors (new ones prefixed by >>):
> 
> >> drivers/cxl/core/regs.c:9:10: fatal error: cpmu.h: No such file or directory  
>        9 | #include <cpmu.h>
>          |          ^~~~~~~~
>    compilation terminated.
> --
> >> drivers/cxl/core/cpmu.c:8:10: fatal error: cpmu.h: No such file or directory  
>        8 | #include <cpmu.h>
>          |          ^~~~~~~~
>    compilation terminated.
> 
> 
> vim +9 drivers/cxl/core/regs.c
> 
>    > 9	#include <cpmu.h>  
>     10	
>